<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0"><B><I>&nbsp;</I></B></P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 12pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 2pt solid; border-bottom: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><B>Registration No.&nbsp;333-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>UNITED STATES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-size: 12pt"><B>FORM S-8</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>REGISTRATION STATEMENT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B><I>UNDER</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B><I>THE SECURITIES ACT OF 1933</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B><I>&nbsp;</I></B></P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B><I>&nbsp;</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-size: 14pt"><B>SIRONA DENTAL
SYSTEMS, INC.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(Exact Name of Registrant as Specified in
Its Charter)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr>
    <td style="vertical-align: top; width: 51%; font-size: 10pt; text-align: center"><font style="font-size: 10pt">&nbsp;<b>Delaware</b></font></td>
    <td style="vertical-align: bottom; width: 1%; font-size: 10pt">&nbsp;</td>
    <td style="vertical-align: top; width: 48%; font-size: 10pt; text-align: center"><font style="font-size: 10pt"><b>11-3374812</b></font></td></tr>
<tr>
    <td style="vertical-align: top">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>(State
        or Other Jurisdiction</B></FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>of
        Incorporation or Organization)</B></FONT></P></td>
    <td style="vertical-align: bottom; font-size: 10pt">&nbsp;</td>
    <td style="vertical-align: top">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>(I.R.S.
        Employer</B></FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Identification
        No.)</B></FONT></P></td></tr>
<tr>
    <td style="vertical-align: top; font-size: 10pt; text-align: center">&nbsp;</td>
    <td style="vertical-align: bottom; font-size: 10pt">&nbsp;</td>
    <td style="vertical-align: bottom; font-size: 10pt; text-align: center">&nbsp;</td></tr>
<tr>
    <td style="vertical-align: top">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>30-30 47th Avenue, Suite 500</b></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>Long Island City, New York</b></P></td>
    <td style="vertical-align: bottom; font-size: 10pt">&nbsp;</td>
    <td style="vertical-align: bottom; font-size: 10pt; text-align: center"><font style="font-size: 10pt"><b>11101</b></font></td></tr>
<tr>
    <td style="vertical-align: top">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>(Address
        of Registrant&rsquo;s Principal</B></FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Executive
        Offices)</B></FONT></P></td>
    <td style="vertical-align: bottom; font-size: 10pt">&nbsp;</td>
    <td style="vertical-align: top; font-size: 10pt; text-align: center"><FONT STYLE="font-size: 8pt"><B>(Zip Code)</B></FONT></td></tr>
</table>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center">&nbsp;</P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>Sirona Dental Systems, Inc. 2015 Long-Term
Incentive Plan</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>(Full
Title of the Plan)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center">&nbsp;</P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>Jonathan Friedman, Esq.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>General Counsel
and Secretary</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>Sirona Dental Systems, Inc.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>30-30 47th Avenue, Suite 500</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>Long Island City, New York 11101</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>(Name
and Address of Agent For Service)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>(718) 482-2011</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>(Telephone
Number, Including Area Code of Agent For Service)</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center">&nbsp;</P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B><I>Copy to:</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>Steven Suzzan, Esq.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>Norton Rose Fulbright US LLP</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>666 Fifth Avenue</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>New York, New York 10103</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><B>(212) 318-3092</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center">&nbsp;</P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Indicate by check mark whether the registrant is a large accelerated
filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of &ldquo;large accelerated
filer,&rdquo; &ldquo;accelerated filer&rdquo; and &ldquo;smaller reporting company&rdquo; in Rule 12b-2 of the Exchange Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
    <td style="width: 15%"><font style="font-size: 10pt">Large&nbsp;accelerated&nbsp;filer</font></td>
    <td style="width: 1%">&nbsp;</td>
    <td style="width: 62%"><font style="font-family: Wingdings">x</font></td>
    <td style="width: 1%">&nbsp;</td>
    <td style="width: 19%"><font style="font-size: 10pt">Accelerated&nbsp;filer</font></td>
    <td style="width: 1%">&nbsp;</td>
    <td style="width: 1%"><font style="font-family: Wingdings">&uml;</font></td></tr>
<tr>
    <td>&nbsp;</td>
    <td colspan="2">&nbsp;</td>
    <td colspan="2">&nbsp;</td>
    <td colspan="2">&nbsp;</td></tr>
<tr style="vertical-align: bottom">
    <td><font style="font-size: 10pt">Non-accelerated filer</font></td>
    <td>&nbsp;</td>
    <td><font style="font-family: Wingdings">&uml;</font><font style="font-size: 10pt">&nbsp;&nbsp;(Do not check if a smaller reporting company)</font></td>
    <td>&nbsp;</td>
    <td><font style="font-size: 10pt">Smaller&nbsp;reporting&nbsp;company</font></td>
    <td>&nbsp;</td>
    <td><font style="font-family: Wingdings">&uml;</font></td></tr>
</table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>CALCULATION OF REGISTRATION FEE</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom">
    <TD NOWRAP STYLE="text-align: center; border-bottom: Black 1pt solid; padding-bottom: 0; padding-left: 0; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; text-align: center"><FONT STYLE="font-size: 8pt"><B>Title
                                         of Each Class of Securities To<BR>
                                         Be Registered</B></FONT></P></TD><TD NOWRAP STYLE="font-weight: bold; padding-bottom: 0; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>&nbsp;</B></FONT></TD>
    <TD COLSPAN="2" NOWRAP STYLE="font-weight: bold; text-align: center; border-bottom: Black 1pt solid; padding-bottom: 0; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>Amount
    To Be<BR>
    Registered</B></FONT></TD><TD NOWRAP STYLE="padding-bottom: 0; font-weight: bold; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>&nbsp;</B></FONT></TD><TD NOWRAP STYLE="font-weight: bold; padding-bottom: 0; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>&nbsp;</B></FONT></TD>
    <TD COLSPAN="2" NOWRAP STYLE="font-weight: bold; text-align: center; border-bottom: Black 1pt solid; padding-bottom: 0; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>Proposed
    Maximum <BR>
    Offering Price Per<BR>
    Share</B></FONT></TD><TD NOWRAP STYLE="padding-bottom: 0; font-weight: bold; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>&nbsp;</B></FONT></TD><TD NOWRAP STYLE="font-weight: bold; padding-bottom: 0; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>&nbsp;</B></FONT></TD>
    <TD COLSPAN="2" NOWRAP STYLE="font-weight: bold; text-align: center; border-bottom: Black 1pt solid; padding-bottom: 0; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>Proposed
    Maximum <BR>
    Aggregate Offering <BR>
    Price</B></FONT></TD><TD NOWRAP STYLE="padding-bottom: 0; font-weight: bold; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>&nbsp;</B></FONT></TD><TD NOWRAP STYLE="font-weight: bold; padding-bottom: 0; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>&nbsp;</B></FONT></TD>
    <TD COLSPAN="2" NOWRAP STYLE="font-weight: bold; text-align: center; border-bottom: Black 1pt solid; padding-bottom: 0; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>Amount
    Of <BR>
    Registration <BR>
    Fee</B></FONT></TD><TD NOWRAP STYLE="padding-bottom: 0; font-weight: bold; padding-left: 0; text-indent: 0"><FONT STYLE="font-size: 8pt"><B>&nbsp;</B></FONT></TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="width: 48%; padding-bottom: 0; text-indent: 0; padding-left: 0">Common Stock, $0.01 par value per share</TD><TD STYLE="width: 1%; padding-bottom: 0; padding-left: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; text-align: right; padding-bottom: 0; padding-left: 0; text-indent: 0; width: 1%">&nbsp;</TD><TD STYLE="width: 10%; border-bottom: Black 2.5pt double; text-align: right; padding-bottom: 0; padding-left: 0; text-indent: 0">6,825,000</TD><TD STYLE="width: 1%; padding-bottom: 0; text-align: left; padding-left: 0; text-indent: 0"><SUP>(1)</SUP></TD><TD STYLE="width: 1%; padding-bottom: 0; padding-left: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="width: 1%; border-bottom: Black 2.5pt double; text-align: left; padding-bottom: 0; padding-left: 0; text-indent: 0">$</TD><TD STYLE="width: 10%; border-bottom: Black 2.5pt double; text-align: right; padding-bottom: 0; padding-left: 0; text-indent: 0">90.03</TD><TD STYLE="width: 1%; padding-bottom: 0; text-align: left; padding-left: 0; text-indent: 0"><SUP>(2)</SUP></TD><TD STYLE="width: 1%; padding-bottom: 0; padding-left: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="width: 1%; border-bottom: Black 2.5pt double; text-align: left; padding-bottom: 0; padding-left: 0; text-indent: 0">$</TD><TD STYLE="width: 10%; border-bottom: Black 2.5pt double; text-align: right; padding-bottom: 0; padding-left: 0; text-indent: 0">614,454,750</TD><TD STYLE="width: 1%; padding-bottom: 0; text-align: left; padding-left: 0; text-indent: 0"><SUP>(2)</SUP></TD><TD STYLE="width: 1%; padding-bottom: 0; padding-left: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="width: 1%; border-bottom: Black 2.5pt double; text-align: left; padding-bottom: 0; padding-left: 0; text-indent: 0">$</TD><TD STYLE="width: 10%; border-bottom: Black 2.5pt double; text-align: right; padding-bottom: 0; padding-left: 0; text-indent: 0">71,400</TD><TD STYLE="width: 1%; padding-bottom: 0; text-align: left; padding-left: 0; text-indent: 0">&nbsp;</TD></TR>
</TABLE>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: top">
    <TD STYLE="width: 4%"><font style="font-size: 10pt">(1)</font></td>
    <TD STYLE="width: 96%"><font style="font-size: 10pt">Pursuant to Rule 416 under the Securities Act of 1933, as amended (the &ldquo;Securities Act&rdquo;), this Registration Statement shall also cover any additional shares of common stock which become issuable under the above-named plan by reason of any stock dividend, stock split, recapitalization or any other similar transaction effected without the receipt of consideration which results in an increase in the number of our outstanding shares of common stock.</font></td></tr>
<tr style="vertical-align: top">
    <TD>&nbsp;</td>
    <TD>&nbsp;</td></tr>
<tr style="vertical-align: top">
    <TD><font style="font-size: 10pt">(2)</font></td>
    <TD><font style="font-size: 10pt">Estimated solely for the purpose of computing the amount of the registration fee in accordance with Rules 457(c) and 457(h) under the Securities Act, based upon the average of the high and low prices reported on Nasdaq Global Select Market of the Common Stock on March 31, 2015.</font></td></tr>
</table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 12pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; border-bottom: Black 2pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font-size: 10pt; font-style: italic"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: italic bold 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: left; width: 33%">&nbsp;</TD><TD STYLE="text-align: center; width: 34%">&nbsp;</TD><TD STYLE="text-align: right; width: 33%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>PART I</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="text-transform: uppercase"><B>Information
Required in the Section 10(a) Prospectus</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="text-transform: uppercase"><B>&nbsp;</B></FONT></P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 4.4pt 0 0; text-indent: 23.1pt">The documents containing the information
specified in &ldquo;Item 1. Plan Information&rdquo; and &ldquo;Item 2. Registrant Information and Employee Plan Annual Information&rdquo;
of Form S-8 will be sent or given to participants in the Sirona Dental Systems, Inc. 2015 Long-Term Incentive Plan, as specified
in Rule 428(b)(1) under the Securities Act. Such documents are not required to be, and are not, filed with the Securities and Exchange
Commission (the &ldquo;Commission&rdquo;) either as part of this Registration Statement or as a prospectus or prospectus supplement
pursuant to Rule 424(b) under the Securities Act. These documents and the documents incorporated by reference in this Registration
Statement pursuant to Item 3 of Part II of Form S-8, taken together, constitute a prospectus that meets the requirements of Section
10(a) of the Securities Act.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>PART II</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>INFORMATION REQUIRED IN THE REGISTRATION
STATEMENT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: top">
    <td style="width: 8%"><font style="font-size: 10pt"><b>Item&nbsp;3.</b></font></td>
    <td style="width: 92%"><font style="font-size: 10pt"><b>Incorporation of Documents by Reference.</b></font></td></tr>
</table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">The following documents, which have been filed
with the Commission by Sirona Dental Systems, Inc. (the &ldquo;Company&rdquo;),
are incorporated in this Registration Statement by reference:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">(a) the Company&rsquo;s Annual Report on Form
10-K for the fiscal year ended September&nbsp;30, 2014, filed on November&nbsp;21, 2014;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">(b) the Company&rsquo;s Quarterly Report on
Form 10-Q for the quarter ended December&nbsp;31, 2014, filed on February&nbsp;6, 2015;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">(c) all other reports filed by the
Company pursuant to Section&nbsp;13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, since the end of the
fiscal year ended September&nbsp;30, 2014, including but not limited to the Current Report on Form 8-K filed on February 6,
2015 and March 2, 2015;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">(d) the Company&rsquo;s proxy statement,
filed on January 28, 2015; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">(e) the description of Sirona&rsquo;s
Common Stock, par value $.01 per share, as contained in a registration statement on Form 8-A filed on June 10, 1997 including
any amendment or report filed for the purpose of updating such description.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">All documents filed by the Company pursuant
to Sections 13(a), 13(c), 14 and 15(d) of the Securities Exchange Act of 1934, as amended, subsequent to the date hereof and prior
to the filing of a post-effective amendment which indicates that all securities offered hereby have been sold or which deregisters
all securities remaining unsold shall be deemed to be incorporated by reference herein and to be a part hereof from the respective
dates of filing of such documents.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">Any statement contained in a document incorporated
or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration
Statement to the extent that a statement contained herein or in any other subsequently filed document which also is or is deemed
to be incorporated by reference herein modifies or supersedes such statement. Any statement so modified or superseded shall not
be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;&nbsp;</P>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: top">
    <td style="width: 8%"><font style="font-size: 10pt"><b>Item&nbsp;4.</b></font></td>
    <td style="width: 92%"><font style="font-size: 10pt"><b>Description of Securities.</b></font></td></tr>
</table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">Not applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 8%; font-size: 10pt"><FONT STYLE="font-size: 10pt"><B>Item&nbsp;5.</B></FONT></TD>
    <TD STYLE="width: 92%; font-size: 10pt"><FONT STYLE="font-size: 10pt"><B>Interests of Named Experts and Counsel.</B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 4.4pt 0 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">Not applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 4.4pt 0 0; text-indent: 23.1pt">&nbsp;</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in"></P>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: top">
    <td style="width: 8%"><font style="font-size: 10pt"><b>Item&nbsp;6.</b></font></td>
    <td style="width: 92%"><font style="font-size: 10pt"><b>Indemnification of Directors and Officers.</b></font></td></tr>
</table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">In accordance with Section 102(b)(7) of the
Delaware General Corporation Law (the &ldquo;Law&rdquo;), the Company&rsquo;s Certificate of Incorporation, as amended (the &ldquo;Charter&rdquo;),
provides that a director shall not be personally liable to the Company or to the stockholders for monetary damages for breach of
a fiduciary duty as a director, except (i) for any breach of the duty of loyalty of the director to the Company or to its stockholders,
(ii) for acts or omissions not in good faith or which involve intentional misconduct or a knowing violation of law, (iii) under
section 174 of the Law, which section concerns unlawful payments of dividends, stock purchases or redemptions and (iv) for any
transaction from which a director derived an improper personal benefit. If the Law is amended to authorize corporate action further
eliminating or limiting the personal liability of directors, then the liability of a director shall be eliminated or limited to
the fullest extent permitted by the Law, as so amended.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">The By-Laws provide that each person who is
or was made a party or is threatened to be made a party to, or is or was involved in, any action, suit or proceeding, whether civil,
criminal, administrative or investigative (a &ldquo;proceeding&rdquo;), by reason of the fact that he, or a person of whom he is
the legal representative, is or was a director, officer, employee or, pursuant to a resolution or resolutions adopted by the affirmative
vote of a majority of the Board of Directors of the Company (the &ldquo;Board&rdquo;), agent of the Company or a subsidiary of
the Company or is or was serving at the request of the Company as a director, officer, partner, member, employee, agent or trustee
of another corporation (other than a subsidiary of the Company) or of a partnership, joint venture, trust or other enterprise,
including an employee benefit plan, whether the basis of such proceeding is alleged action in an official capacity as an officer
or director or in any other capacity while so serving, shall be indemnified by the Company for and held harmless by the Company
from and against, to the fullest extent authorized by the Law, as the same exists or may hereafter be amended (but, in the case
of any such amendment, only to the extent that such amendment permits the Company to provide broader or greater rights to indemnification
than the Law prior to such amendment permitted the Company to provide), all expenses, liabilities and losses (including attorneys&rsquo;
fees, judgments, fines, excise taxes, penalties and amounts paid or to be paid in settlement) reasonably incurred or suffered by
such person in connection therewith; provided, however, that except as provided herein with respect to proceedings seeking to enforce
rights to indemnification, the Company shall indemnify any such person seeking indemnification in connection with a proceeding
(or part thereof) initiated by such person only if such proceeding (or part thereof) was authorized by the Board. Such right to
indemnification shall continue as to a person who has ceased to be such an officer, director, partner, member, employee, agent
or trustee and shall inure to the benefit of his or her heirs, executors and administrators. Such right to indemnification shall
be a contract right and shall include the right of a director, officer, partner, member, employee, agent or trustee to be paid
the expenses (including costs and attorneys&rsquo; fees and disbursements) incurred in defending a proceeding in advance of its
final disposition to the fullest extent authorized by the Law, as the same exists or may hereafter be amended (but, in the case
of any such amendment, only to the extent that such amendment permits the Company to provide broader or greater rights to indemnification
than the Law prior to such amendment permitted the Company to provide); provided, however, that, if the Law requires, the payment
of such expenses incurred by a director or officer of the Company in his capacity as a director or officer of the Company (and
not in any other capacity in which service was or is rendered by such person while a director or officer of the Company, including,
without limitation, service to an employee benefit plan) in advance of the final disposition of a proceeding, shall be made only
upon delivery to the Company of an undertaking, by or on behalf of such director or officer, to repay all amounts so advanced if
it shall ultimately be determined that such director or officer is not entitled to be indemnified under the By-Laws or otherwise.
Such right to indemnification and to the payment of expenses may be granted to any other employee or agent of the Company or its
subsidiaries if, and to the extent, authorized by the Board.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">Pursuant to the By-Laws, if a claim under the
preceding paragraph is not paid in full by the Company within thirty (30) days after a written demand therefore has been received
by the Company, the claimant may at any time thereafter bring suit against the Company to recover the unpaid amount of the claim
and, if successful in whole or in part, the claimant shall also be entitled to be paid the expense of prosecuting such suit. It
shall be a defense to any such suit (other than a suit brought to enforce a claim for expenses incurred in defending a proceeding
in advance of its final disposition where the required undertaking, if any is required, has been tendered to the Company) that
the claimant has not met the standards of conduct which make it permissible under the Law for the Company to indemnify the claimant
for the amount claimed, but the burden of proving such defense shall be on the Company. Neither the failure of the Company (including
the Board, independent legal counsel to the Company or the stockholders) to have made a determination prior to the commencement
of such suit that indemnification of the claimant is proper in the circumstances because he or she has met the applicable standard
of conduct set forth in the Law nor an actual determination by the Company (including the Board, independent legal counsel to the
Company or the stockholders) that the claimant has not met such applicable standard of conduct shall be a defense to the action
or create a presumption that the claimant has not met the applicable standard of conduct.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">The By-Laws further provide that the indemnification
of or the payment of expenses for any person under the By-Laws, or the right of any person to indemnification or payment of expenses
under the By-Laws, shall not limit or restrict in any way the power of the Company to indemnify or pay expenses for such person
in any other manner permitted by law or be deemed exclusive of, or invalidate, any other right which such person may have or acquire
under any law, agreement, vote of stockholders or disinterested directors, or otherwise. The Company has the right to enter into
indemnification contracts or otherwise arrange for indemnification of persons under the By-Laws that may be broader than the indemnifications
provided for herein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>


<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font-size: 10pt; font-style: italic"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: italic bold 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: left; width: 33%">&nbsp;</TD><TD STYLE="text-align: center; width: 34%">&nbsp;</TD><TD STYLE="text-align: right; width: 33%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">The By-Laws provide that the right of any person
to indemnification and payment of expenses shall continue as to a person after such person shall have ceased to be such an officer,
director, partner, member, employee, agent or trustee, shall inure to the benefit of the heirs, distributees, executors, administrators
and other legal representatives of such person, shall survive and not be adversely affected by any modification or repeal of the
By-Laws with respect to any claim or proceeding which arose or transaction, matter, event or condition which occurred or existed
before such modification or repeal and shall be binding upon all successors of the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">The By-Laws also provide that the Company may
purchase and maintain insurance on behalf of any person who is or was such an officer, director, partner, member, employee, agent
or trustee against any expense, liability or loss asserted against such person as such an officer, director, partner, member, employee,
agent or trustee or arising out of such person&rsquo;s status as such an officer, director, partner, member, employee, agent or
trustee, whether or not the Company would have the power to indemnify such person against such expense, liability or loss under
the provisions of the By-Laws or applicable law.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: top">
    <td style="width: 8%"><font style="font-size: 10pt"><b>Item&nbsp;7.</b></font></td>
    <td style="width: 92%"><font style="font-size: 10pt"><b>Exemption from Registration Claimed.</b></font></td></tr>
</table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">Not applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: top">
    <td style="width: 8%"><font style="font-size: 10pt"><b>Item&nbsp;8.</b></font></td>
    <td style="width: 92%"><font style="font-size: 10pt"><b>Exhibits.</b></font></td></tr>
</table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">See accompanying Exhibit Index for a list of
Exhibits to this Registration Statement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: top">
    <TD STYLE="width: 8%"><font style="font-size: 10pt"><b>Item&nbsp;9.</b></font></td>
    <TD STYLE="width: 92%"><font style="font-size: 10pt"><b>Undertakings.</b></font></td></tr>
</table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">(a) The undersigned registrant hereby undertakes:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 47.3pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 47.3pt">(1) To file, during any period in which offers
or sales are being made, a post-effective amendment to this registration statement:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 77pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 77pt">(i) To include any prospectus required by Section&nbsp;10(a)(3)
of the Securities Act of 1933;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 77pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 77pt">(ii) To reflect in the prospectus any facts or
events arising after the effective date of the registration statement (or most recent post-effective amendment thereof) which,
individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding
the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would
not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be
reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume
and price represent no more than a 20% change in the maximum aggregate offering price set forth in the &ldquo;Calculation of Registration
Fee&rdquo; table in the effective registration statement; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 77pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 77pt">(iii) To include any material information with
respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information
in the registration statement;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 77pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><U>provided</U>, <U>however</U>, that paragraphs (a)(1)(i) and (a)(1)(ii)
do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in reports
filed with or furnished to the Commission by the registrant pursuant to Section&nbsp;13 or Section&nbsp;15(d) of the Securities
Exchange Act of 1934 that are incorporated by reference in the registration statement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 47.3pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 47.3pt">(2) That, for the purpose of determining any
liability under the Securities Act of 1933, each such post-effective amendment shall be deemed to be a new registration statement
relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial
bona fide offering thereof; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 47.3pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 47.3pt">(3) To remove from registration by means of
a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">(b) The undersigned registrant hereby undertakes
that, for purposes of determining any liability under the Securities Act of 1933, each filing of the Company&rsquo;s annual report
pursuant to Section&nbsp;13(a) or Section&nbsp;15(d) of the Securities Exchange Act of 1934 (and, where applicable, each filing
of an employee benefit plan&rsquo;s annual report pursuant to Section&nbsp;15(d) of the Securities Exchange Act of 1934) that is
incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities
offered herein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">(c) Insofar as indemnification for liabilities
arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant pursuant
to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the Commission such indemnification
is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification
against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling
person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or
controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel
the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification
by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>


<!-- Field: Page; Sequence: 3 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font-size: 10pt; font-style: italic"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: italic bold 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: left; width: 33%">&nbsp;</TD><TD STYLE="text-align: center; width: 34%">&nbsp;</TD><TD STYLE="text-align: right; width: 33%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>SIGNATURES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">Pursuant to the requirements of the Securities
Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing
on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized,
in the City of New York, State of New York, on April 2, 2015.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: top">
    <td colspan="2"><font style="font-size: 10pt">SIRONA DENTAL SYSTEMS, INC.</font></td>
    <TD>&nbsp;</td></tr>
<tr>
    <TD STYLE="width: 3%">&nbsp;</td>
    <TD STYLE="width: 47%; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; width: 50%; text-align: center">&nbsp;</td></tr>
<tr>
    <TD NOWRAP STYLE="vertical-align: top"><font style="font-size: 10pt">By:</font></td>
    <TD STYLE="vertical-align: bottom; border-bottom: Black 1pt solid; text-align: center"><font style="font-size: 10pt">/s/ Jeffrey T. Slovin</font></td>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="vertical-align: top">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; text-align: center"><font style="font-size: 10pt">Jeffrey T. Slovin</font></td>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="vertical-align: top">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; text-align: center"><font style="font-size: 10pt">President, Chief Executive Officer and</font></td>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="vertical-align: top">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; text-align: center"><font style="font-size: 10pt">Director</font></td>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</td></tr>
</table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">KNOW ALL PERSONS BY THESE PRESENTS, that each
person whose signature appears below hereby constitutes and appoints Jonathan Friedman and Jeffrey Slovin, and each of them, his
true and lawful attorney-in-fact and agent, with full powers of substitution and resubstitution, for him and in his name, place
and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this Registration
Statement, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and
Exchange Commission, granting unto each such attorney-in-fact and agent full power and authority to do and perform each and every
act and thing requisite or necessary to be done in and about the premises, as fully to all intents and purposes as he might or
could do in person, hereby ratifying and confirming all that each such attorney-in-fact and agent, or his substitutes, may lawfully
do or cause to be done by virtue hereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 23.1pt">Pursuant to the requirements of the Securities
Act of 1933, this Registration Statement has been signed by the following persons in the capacities and on the date indicated.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr>
    <TD STYLE="text-align: left; width: 31%; padding-right: 0.7pt; padding-left: 0.7pt; border-bottom: Black 1pt solid; vertical-align: bottom"><FONT STYLE="font: 8pt Times New Roman, Times, Serif"><B>SIGNATURE</B></FONT></td>
    <TD STYLE="vertical-align: bottom; width: 2%; padding-right: 0.7pt; padding-left: 0.7pt; padding-bottom: 1pt"><FONT STYLE="font-size: 8pt"><B>&nbsp;</B></FONT></td>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 35%; padding-right: 0.7pt; padding-left: 0.7pt; border-bottom: Black 1pt solid; text-align: left"><FONT STYLE="font: 8pt Times New Roman, Times, Serif"><B>TITLE</B></FONT></td>
    <TD STYLE="vertical-align: top; width: 2%; padding-right: 0.7pt; padding-left: 0.7pt; padding-bottom: 1pt"><FONT STYLE="font-size: 8pt"><B>&nbsp;</B></FONT></td>
    <TD STYLE="vertical-align: bottom; width: 30%; padding-right: 0.7pt; padding-left: 0.7pt; border-bottom: Black 1pt solid; text-align: center"><FONT STYLE="font: 8pt Times New Roman, Times, Serif"><B>DATE</B></FONT></td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">/s/ Jeffrey T. Slovin</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left"><font style="font-size: 10pt">President, Chief Executive Officer, and Director</font></td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><font style="font-size: 10pt">April 2, 2015</font></td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">Jeffrey T. Slovin</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left"><font style="font-size: 10pt">(Principal Executive Officer)</font></td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">/s/ Ulrich Michel</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left"><font style="font-size: 10pt">Executive Vice President and Chief Financial Officer</font></td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><font style="font-size: 10pt">April 2, 2015</font></td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">Ulrich Michel</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left"><font style="font-size: 10pt">(Principal Financial Officer)</font></td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">/s/ Stephan Mitsdoerffer</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left"><font style="font-size: 10pt">Chief Accounting Officer</font></td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><font style="font-size: 10pt">April 2, 2015</font></td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">Stephan Mitsdoerffer</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left"><font style="font-size: 10pt">(Principal Accounting Officer)</font></td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">/s/ Thomas Jetter</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left"><font style="font-size: 10pt">Chairman of the Board and Director</font></td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><font style="font-size: 10pt">April 2, 2015</font></td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">Thomas Jetter</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">/s/ David Beecken</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left"><font style="font-size: 10pt">Director</font></td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><font style="font-size: 10pt">April 2, 2015</font></td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">David Beecken</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">/s/ William K. Hood</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left"><font style="font-size: 10pt">Director</font></td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><font style="font-size: 10pt">April 2, 2015</font></td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">William K. Hood</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">/s/ Arthur D. Kowaloff</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left"><font style="font-size: 10pt">Director</font></td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><font style="font-size: 10pt">April 2, 2015</font></td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">Arthur D. Kowaloff</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr style="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-indent: -5.4pt; text-align: left; vertical-align: bottom"><font style="font-size: 10pt">/s/ Harry M. Jansen Kraemer, Jr.</font></td>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</td>
    <TD NOWRAP STYLE="padding-right: 0; padding-left: 0; text-align: left"><font style="font-size: 10pt">Director</font></td>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; text-indent: -0.05in">&nbsp;</td>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; text-indent: -0.05in"><font style="font-size: 10pt">April 2, 2015</font></td></tr>
<tr>
    <TD STYLE="text-align: left; border-top: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">Harry M. Jansen Kraemer, Jr.</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom">&nbsp;</td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
<tr>
    <TD STYLE="text-align: left; border-bottom: Black 1pt solid; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">/s/ Timothy P. Sullivan</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left"><font style="font-size: 10pt">Director</font></td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center"><font style="font-size: 10pt">April 2, 2015</font></td></tr>
<tr>
    <TD STYLE="text-align: left; padding-right: 0.7pt; padding-left: 0.7pt; vertical-align: bottom"><font style="font-size: 10pt">Timothy P. Sullivan</font></td>
    <TD STYLE="vertical-align: bottom; padding-right: 0.7pt; padding-left: 0.7pt">&nbsp;</td>
    <TD NOWRAP STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: left">&nbsp;</td>
    <TD STYLE="vertical-align: top; padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td>
    <TD STYLE="padding-right: 0.7pt; padding-left: 0.7pt; text-align: center">&nbsp;</td></tr>
</table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


<!-- Field: Page; Sequence: 4 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font-size: 10pt; font-style: italic"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: italic bold 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: left; width: 33%">&nbsp;</TD><TD STYLE="text-align: center; width: 34%">&nbsp;</TD><TD STYLE="text-align: right; width: 33%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>EXHIBIT INDEX TO</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>FORM S-8</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B><U>Sirona Dental Systems, Inc.</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
    <TD NOWRAP STYLE="width: 6%; border-bottom: Black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-size: 8pt"><B>Exhibit</B></FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-size: 8pt"><B>Number</B></FONT></P></td>
    <TD NOWRAP STYLE="width: 2%; padding-bottom: 1pt"><FONT STYLE="font-size: 8pt"><B>&nbsp;</B></FONT></TD>
    <TD NOWRAP STYLE="width: 92%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font-size: 8pt"><B>Description</B></FONT></td></tr>
<tr>
    <TD STYLE="vertical-align: top">&nbsp;</td>
    <TD>&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</td></tr>
<tr>
    <TD STYLE="vertical-align: top"><font style="font-size: 10pt">&nbsp;&nbsp;4.1</font></td>
    <TD>&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><font style="font-size: 10pt">By-laws of the Company, effective as of September 20, 2010 (incorporated by reference to Exhibit 3.2 of the Company&rsquo;s Form 8-K, filed on September 23, 2010)</font></td></tr>
<tr>
    <TD>&nbsp;</td>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</td></tr>
<tr>
    <TD STYLE="vertical-align: top"><font style="font-size: 10pt">&nbsp;&nbsp;5.1</font></td>
    <TD>&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><font style="font-size: 10pt">Opinion of Norton Rose Fulbright US LLP with respect to legality of Common Stock being registered hereby (filed herewith)</font></td></tr>
<tr>
    <TD>&nbsp;</td>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</td></tr>
<tr>
    <TD STYLE="vertical-align: top"><font style="font-size: 10pt">10.1</font></td>
    <TD>&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><font style="font-size: 10pt">Sirona Dental Systems, Inc. 2015 Long-Term Incentive Plan (incorporated by reference to Appendix A of the Company&rsquo;s Definitive Proxy Statement on Schedule 14A for the 2015 Annual Meeting of Stockholders, filed on January 28, 2015)</font></td></tr>
<tr>
    <TD>&nbsp;</td>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</td></tr>
<tr>
    <TD STYLE="vertical-align: top"><font style="font-size: 10pt">23.1</font></td>
    <TD>&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><font style="font-size: 10pt">Consent of KPMG AG Wirtschaftspr&uuml;fungsgesellschaft (filed herewith)</font></td></tr>
<tr>
    <TD>&nbsp;</td>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</td></tr>
<tr>
    <TD STYLE="vertical-align: top"><font style="font-size: 10pt">23.2</font></td>
    <TD>&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><font style="font-size: 10pt">Consent of Norton Rose Fulbright US LLP (contained in Exhibit 5.1 to this Registration Statement).</font></td></tr>
<tr>
    <TD>&nbsp;</td>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</td></tr>
<tr>
    <TD STYLE="vertical-align: top"><font style="font-size: 10pt">24.1</font></td>
    <TD>&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><font style="font-size: 10pt">Power of Attorney (included on signature page to this Registration Statement).</font></td></tr>
</table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;</P>


<!-- Field: Page; Sequence: 5; Options: Last -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font-size: 10pt; font-style: italic"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

</BODY>
</HTML>
[{"type": "S-8", "sequence": "1", "filename": "t1500763_s-8.htm", "description": "FORM S-8", "secsgml_size_bytes": 74451}]
{"company-data": {"conformed-name": "SIRONA DENTAL SYSTEMS, INC.", "cik": "0001014507", "assigned-sic": "3843", "irs-number": "113374812", "state-of-incorporation": "DE", "fiscal-year-end": "0930"}, "filing-values": {"form-type": "S-8", "act": "33", "file-number": "333-203217", "film-number": "15748912"}, "business-address": {"street1": "30-30 47TH AVE", "street2": "SUITE 500", "city": "LONG ISLAND CITY", "state": "NY", "zip": "11101", "phone": "7189375765"}, "mail-address": {"street1": "30-30 47TH AVE", "street2": "SUITE 500", "city": "LONG ISLAND CITY", "state": "NY", "zip": "11101"}, "former-company": {"former-conformed-name": "SCHICK TECHNOLOGIES INC", "date-changed": "19970425"}}
Registration No. 333-
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM S-8
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933
SIRONA DENTAL
SYSTEMS, INC.
(Exact Name of Registrant as Specified in
Its Charter)
Delaware
11-3374812
(State
        or Other Jurisdiction
of
        Incorporation or Organization)
(I.R.S.
        Employer
Identification
        No.)
30-30 47th Avenue, Suite 500
Long Island City, New York
11101
(Address
        of Registrant's Principal
Executive
        Offices)
(Zip Code)
Sirona Dental Systems, Inc. 2015 Long-Term
Incentive Plan
(Full
Title of the Plan)
Jonathan Friedman, Esq.
General Counsel
and Secretary
Sirona Dental Systems, Inc.
30-30 47th Avenue, Suite 500
Long Island City, New York 11101
(Name
and Address of Agent For Service)
(718) 482-2011
(Telephone
Number, Including Area Code of Agent For Service)
Copy to:
Steven Suzzan, Esq.
Norton Rose Fulbright US LLP
666 Fifth Avenue
New York, New York 10103
(212) 318-3092
Indicate by check mark whether the registrant is a large accelerated
filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of "large accelerated
filer," "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act.
Large accelerated filer
x
Accelerated filer
¨
Non-accelerated filer
¨
(Do not check if a smaller reporting company)
Smaller reporting company
¨
CALCULATION OF REGISTRATION FEE
Title
                                         of Each Class of Securities To
Be Registered
Amount
    To Be
Registered
Proposed
    Maximum
Offering Price Per
Share
Proposed
    Maximum
Aggregate Offering
Price
Amount
    Of
Registration
Fee
Common Stock, $0.01 par value per share
6,825,000
(1)
$
90.03
(2)
$
614,454,750
(2)
$
71,400
(1)
Pursuant to Rule 416 under the Securities Act of 1933, as amended (the "Securities Act"), this Registration Statement shall also cover any additional shares of common stock which become issuable under the above-named plan by reason of any stock dividend, stock split, recapitalization or any other similar transaction effected without the receipt of consideration which results in an increase in the number of our outstanding shares of common stock.
(2)
Estimated solely for the purpose of computing the amount of the registration fee in accordance with Rules 457(c) and 457(h) under the Securities Act, based upon the average of the high and low prices reported on Nasdaq Global Select Market of the Common Stock on March 31, 2015.
PART I
Information
Required in the Section 10(a) Prospectus
The documents containing the information
specified in "Item 1. Plan Information" and "Item 2. Registrant Information and Employee Plan Annual Information"
of Form S-8 will be sent or given to participants in the Sirona Dental Systems, Inc. 2015 Long-Term Incentive Plan, as specified
in Rule 428(b)(1) under the Securities Act. Such documents are not required to be, and are not, filed with the Securities and Exchange
Commission (the "Commission") either as part of this Registration Statement or as a prospectus or prospectus supplement
pursuant to Rule 424(b) under the Securities Act. These documents and the documents incorporated by reference in this Registration
Statement pursuant to Item 3 of Part II of Form S-8, taken together, constitute a prospectus that meets the requirements of Section
10(a) of the Securities Act.
PART II
INFORMATION REQUIRED IN THE REGISTRATION
STATEMENT
Item 3.
Incorporation of Documents by Reference.
The following documents, which have been filed
with the Commission by Sirona Dental Systems, Inc. (the "Company"),
are incorporated in this Registration Statement by reference:
(a) the Company's Annual Report on Form
10-K for the fiscal year ended September 30, 2014, filed on November 21, 2014;
(b) the Company's Quarterly Report on
Form 10-Q for the quarter ended December 31, 2014, filed on February 6, 2015;
(c) all other reports filed by the
Company pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, since the end of the
fiscal year ended September 30, 2014, including but not limited to the Current Report on Form 8-K filed on February 6,
2015 and March 2, 2015;
(d) the Company's proxy statement,
filed on January 28, 2015; and
(e) the description of Sirona's
Common Stock, par value $.01 per share, as contained in a registration statement on Form 8-A filed on June 10, 1997 including
any amendment or report filed for the purpose of updating such description.
All documents filed by the Company pursuant
to Sections 13(a), 13(c), 14 and 15(d) of the Securities Exchange Act of 1934, as amended, subsequent to the date hereof and prior
to the filing of a post-effective amendment which indicates that all securities offered hereby have been sold or which deregisters
all securities remaining unsold shall be deemed to be incorporated by reference herein and to be a part hereof from the respective
dates of filing of such documents.
Any statement contained in a document incorporated
or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration
Statement to the extent that a statement contained herein or in any other subsequently filed document which also is or is deemed
to be incorporated by reference herein modifies or supersedes such statement. Any statement so modified or superseded shall not
be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.
Item 4.
Description of Securities.
Not applicable.
Item 5.
Interests of Named Experts and Counsel.
Not applicable.
Item 6.
Indemnification of Directors and Officers.
In accordance with Section 102(b)(7) of the
Delaware General Corporation Law (the "Law"), the Company's Certificate of Incorporation, as amended (the "Charter"),
provides that a director shall not be personally liable to the Company or to the stockholders for monetary damages for breach of
a fiduciary duty as a director, except (i) for any breach of the duty of loyalty of the director to the Company or to its stockholders,
(ii) for acts or omissions not in good faith or which involve intentional misconduct or a knowing violation of law, (iii) under
section 174 of the Law, which section concerns unlawful payments of dividends, stock purchases or redemptions and (iv) for any
transaction from which a director derived an improper personal benefit. If the Law is amended to authorize corporate action further
eliminating or limiting the personal liability of directors, then the liability of a director shall be eliminated or limited to
the fullest extent permitted by the Law, as so amended.
The By-Laws provide that each person who is
or was made a party or is threatened to be made a party to, or is or was involved in, any action, suit or proceeding, whether civil,
criminal, administrative or investigative (a "proceeding"), by reason of the fact that he, or a person of whom he is
the legal representative, is or was a director, officer, employee or, pursuant to a resolution or resolutions adopted by the affirmative
vote of a majority of the Board of Directors of the Company (the "Board"), agent of the Company or a subsidiary of
the Company or is or was serving at the request of the Company as a director, officer, partner, member, employee, agent or trustee
of another corporation (other than a subsidiary of the Company) or of a partnership, joint venture, trust or other enterprise,
including an employee benefit plan, whether the basis of such proceeding is alleged action in an official capacity as an officer
or director or in any other capacity while so serving, shall be indemnified by the Company for and held harmless by the Company
from and against, to the fullest extent authorized by the Law, as the same exists or may hereafter be amended (but, in the case
of any such amendment, only to the extent that such amendment permits the Company to provide broader or greater rights to indemnification
than the Law prior to such amendment permitted the Company to provide), all expenses, liabilities and losses (including attorneys'
fees, judgments, fines, excise taxes, penalties and amounts paid or to be paid in settlement) reasonably incurred or suffered by
such person in connection therewith; provided, however, that except as provided herein with respect to proceedings seeking to enforce
rights to indemnification, the Company shall indemnify any such person seeking indemnification in connection with a proceeding
(or part thereof) initiated by such person only if such proceeding (or part thereof) was authorized by the Board. Such right to
indemnification shall continue as to a person who has ceased to be such an officer, director, partner, member, employee, agent
or trustee and shall inure to the benefit of his or her heirs, executors and administrators. Such right to indemnification shall
be a contract right and shall include the right of a director, officer, partner, member, employee, agent or trustee to be paid
the expenses (including costs and attorneys' fees and disbursements) incurred in defending a proceeding in advance of its
final disposition to the fullest extent authorized by the Law, as the same exists or may hereafter be amended (but, in the case
of any such amendment, only to the extent that such amendment permits the Company to provide broader or greater rights to indemnification
than the Law prior to such amendment permitted the Company to provide); provided, however, that, if the Law requires, the payment
of such expenses incurred by a director or officer of the Company in his capacity as a director or officer of the Company (and
not in any other capacity in which service was or is rendered by such person while a director or officer of the Company, including,
without limitation, service to an employee benefit plan) in advance of the final disposition of a proceeding, shall be made only
upon delivery to the Company of an undertaking, by or on behalf of such director or officer, to repay all amounts so advanced if
it shall ultimately be determined that such director or officer is not entitled to be indemnified under the By-Laws or otherwise.
Such right to indemnification and to the payment of expenses may be granted to any other employee or agent of the Company or its
subsidiaries if, and to the extent, authorized by the Board.
Pursuant to the By-Laws, if a claim under the
preceding paragraph is not paid in full by the Company within thirty (30) days after a written demand therefore has been received
by the Company, the claimant may at any time thereafter bring suit against the Company to recover the unpaid amount of the claim
and, if successful in whole or in part, the claimant shall also be entitled to be paid the expense of prosecuting such suit. It
shall be a defense to any such suit (other than a suit brought to enforce a claim for expenses incurred in defending a proceeding
in advance of its final disposition where the required undertaking, if any is required, has been tendered to the Company) that
the claimant has not met the standards of conduct which make it permissible under the Law for the Company to indemnify the claimant
for the amount claimed, but the burden of proving such defense shall be on the Company. Neither the failure of the Company (including
the Board, independent legal counsel to the Company or the stockholders) to have made a determination prior to the commencement
of such suit that indemnification of the claimant is proper in the circumstances because he or she has met the applicable standard
of conduct set forth in the Law nor an actual determination by the Company (including the Board, independent legal counsel to the
Company or the stockholders) that the claimant has not met such applicable standard of conduct shall be a defense to the action
or create a presumption that the claimant has not met the applicable standard of conduct.
The By-Laws further provide that the indemnification
of or the payment of expenses for any person under the By-Laws, or the right of any person to indemnification or payment of expenses
under the By-Laws, shall not limit or restrict in any way the power of the Company to indemnify or pay expenses for such person
in any other manner permitted by law or be deemed exclusive of, or invalidate, any other right which such person may have or acquire
under any law, agreement, vote of stockholders or disinterested directors, or otherwise. The Company has the right to enter into
indemnification contracts or otherwise arrange for indemnification of persons under the By-Laws that may be broader than the indemnifications
provided for herein.
The By-Laws provide that the right of any person
to indemnification and payment of expenses shall continue as to a person after such person shall have ceased to be such an officer,
director, partner, member, employee, agent or trustee, shall inure to the benefit of the heirs, distributees, executors, administrators
and other legal representatives of such person, shall survive and not be adversely affected by any modification or repeal of the
By-Laws with respect to any claim or proceeding which arose or transaction, matter, event or condition which occurred or existed
before such modification or repeal and shall be binding upon all successors of the Company.
The By-Laws also provide that the Company may
purchase and maintain insurance on behalf of any person who is or was such an officer, director, partner, member, employee, agent
or trustee against any expense, liability or loss asserted against such person as such an officer, director, partner, member, employee,
agent or trustee or arising out of such person's status as such an officer, director, partner, member, employee, agent or
trustee, whether or not the Company would have the power to indemnify such person against such expense, liability or loss under
the provisions of the By-Laws or applicable law.
Item 7.
Exemption from Registration Claimed.
Not applicable.
Item 8.
Exhibits.
See accompanying Exhibit Index for a list of
Exhibits to this Registration Statement.
Item 9.
Undertakings.
(a) The undersigned registrant hereby undertakes:
(1) To file, during any period in which offers
or sales are being made, a post-effective amendment to this registration statement:
(i) To include any prospectus required by Section 10(a)(3)
of the Securities Act of 1933;
(ii) To reflect in the prospectus any facts or
events arising after the effective date of the registration statement (or most recent post-effective amendment thereof) which,
individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding
the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would
not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be
reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume
and price represent no more than a 20% change in the maximum aggregate offering price set forth in the "Calculation of Registration
Fee" table in the effective registration statement; and
(iii) To include any material information with
respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information
in the registration statement;
provided
,
however
, that paragraphs (a)(1)(i) and (a)(1)(ii)
do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in reports
filed with or furnished to the Commission by the registrant pursuant to Section 13 or Section 15(d) of the Securities
Exchange Act of 1934 that are incorporated by reference in the registration statement.
(2) That, for the purpose of determining any
liability under the Securities Act of 1933, each such post-effective amendment shall be deemed to be a new registration statement
relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial
bona fide offering thereof; and
(3) To remove from registration by means of
a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.
(b) The undersigned registrant hereby undertakes
that, for purposes of determining any liability under the Securities Act of 1933, each filing of the Company's annual report
pursuant to Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934 (and, where applicable, each filing
of an employee benefit plan's annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934) that is
incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities
offered herein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.
(c) Insofar as indemnification for liabilities
arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant pursuant
to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the Commission such indemnification
is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification
against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling
person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or
controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel
the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification
by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.
SIGNATURES
Pursuant to the requirements of the Securities
Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing
on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized,
in the City of New York, State of New York, on April 2, 2015.
SIRONA DENTAL SYSTEMS, INC.
By:
/s/ Jeffrey T. Slovin
Jeffrey T. Slovin
President, Chief Executive Officer and
Director
KNOW ALL PERSONS BY THESE PRESENTS, that each
person whose signature appears below hereby constitutes and appoints Jonathan Friedman and Jeffrey Slovin, and each of them, his
true and lawful attorney-in-fact and agent, with full powers of substitution and resubstitution, for him and in his name, place
and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this Registration
Statement, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and
Exchange Commission, granting unto each such attorney-in-fact and agent full power and authority to do and perform each and every
act and thing requisite or necessary to be done in and about the premises, as fully to all intents and purposes as he might or
could do in person, hereby ratifying and confirming all that each such attorney-in-fact and agent, or his substitutes, may lawfully
do or cause to be done by virtue hereof.
Pursuant to the requirements of the Securities
Act of 1933, this Registration Statement has been signed by the following persons in the capacities and on the date indicated.
SIGNATURE
TITLE
DATE
/s/ Jeffrey T. Slovin
President, Chief Executive Officer, and Director
April 2, 2015
Jeffrey T. Slovin
(Principal Executive Officer)
/s/ Ulrich Michel
Executive Vice President and Chief Financial Officer
April 2, 2015
Ulrich Michel
(Principal Financial Officer)
/s/ Stephan Mitsdoerffer
Chief Accounting Officer
April 2, 2015
Stephan Mitsdoerffer
(Principal Accounting Officer)
/s/ Thomas Jetter
Chairman of the Board and Director
April 2, 2015
Thomas Jetter
/s/ David Beecken
Director
April 2, 2015
David Beecken
/s/ William K. Hood
Director
April 2, 2015
William K. Hood
/s/ Arthur D. Kowaloff
Director
April 2, 2015
Arthur D. Kowaloff
/s/ Harry M. Jansen Kraemer, Jr.
Director
April 2, 2015
Harry M. Jansen Kraemer, Jr.
/s/ Timothy P. Sullivan
Director
April 2, 2015
Timothy P. Sullivan
EXHIBIT INDEX TO
FORM S-8
Sirona Dental Systems, Inc.
Exhibit
Number
Description
4.1
By-laws of the Company, effective as of September 20, 2010 (incorporated by reference to Exhibit 3.2 of the Company's Form 8-K, filed on September 23, 2010)
5.1
Opinion of Norton Rose Fulbright US LLP with respect to legality of Common Stock being registered hereby (filed herewith)
10.1
Sirona Dental Systems, Inc. 2015 Long-Term Incentive Plan (incorporated by reference to Appendix A of the Company's Definitive Proxy Statement on Schedule 14A for the 2015 Annual Meeting of Stockholders, filed on January 28, 2015)
23.1
Consent of KPMG AG Wirtschaftsprüfungsgesellschaft (filed herewith)
23.2
Consent of Norton Rose Fulbright US LLP (contained in Exhibit 5.1 to this Registration Statement).
24.1
Power of Attorney (included on signature page to this Registration Statement).