OÜ Sigma Service

"OÜ Sigma Service (Registration code: 11211102) is an Active business entity registered in Estonia. The organization primarily operates in the Other financial service activities, except insurance and pension funding n.e.c. sector. The entity is classified under official NACE Rev. 2 code(s): 6499. Founded in 2006-01-19, the company employs approximately 1 professionals and has established a strong presence in the local business ecosystem. "

— Official Baltic Registry Data Synthesis (2026)