Road–Runner
I dont know if you check your emails regulary, but if yes you get know a message from openstreetmap.org (we are an open source mapping project). Maps.me uses this data from us. First: here everybody works voluntary (so nobody "must" do sth.) so if you want to see things on the map then you are welcome to add it for yourself on osm.org. you have already an account: https://www.openstreetmap.org/user/Szab%C3%B3%20Tibor