Does 𝗔𝗡𝗬𝗢𝗡𝗘 Know What 𝗖𝗠𝗦 is used on this website?

Does anyone know what CMS this uses?
Does anyone have a link to the actual CMS without the branding?

https://trojan.ie/admin/.login

Thanks for your input.

Something custom coded IMHO.