This site should be named "Tirlán" or "Tirlán Ingredients".
"Glanbia Ireland" changed its name in 2022.
See "The legacy of Glanbia Ireland" paragraph here:
https://tirlaningredients.com/who-we-are/our-story

More links with detail:
https://www.tirlaningredients.com/who-we-are/our-locations
https://www.tirlan.com/our-story/news/glanbia-ireland-reveals-new-identity
https://www.irishtimes.com/business/2022/08/31/glanbia-ireland-and-glanbia-co-op-rebrand-to-tirlan/