Osaühing Mainserv

"Osaühing Mainserv (Registration code: 11391788) is an Active business entity registered in Estonia. The organization primarily operates in the Other specialised construction activities n.e.c. sector. The entity is classified under official NACE Rev. 2 code(s): 4399. Founded in 2007-05-31, the company employs approximately 2 professionals and has established a strong presence in the local business ecosystem. In the latest financial period, the company reported a revenue of €65,645. For official and commercial purposes, the registered VAT number is EE101156264."

— Official Baltic Registry Data Synthesis (2026)