Census Group has acquired Tiliextra Oy

April 2026 — Backed by Swedish Aspira Partners, Census Group has acquired SYS Audit Oy, Lecklé Oy, Tiliextra Oy, Tase-Koivu Oy Tilintarkastusyhteisö, HJL Audit Oy and Auditus Tilintarkastus Oy. These transactions mark the creation of new platform in the Finnish audit and advisory services market. The newly formed group is jointly owned by Aspira Partners, entrepreneurs and key employees united by a shared vision and strong commitment to serving small and medium-sized enterprises (SMEs).

Census Group is a newly established platform in the Finnish audit and advisory services sector, backed by Swedish private equity firm Aspira Partners.

Tiliextra Oy is a Helsinki-based audit and advisory services provider with approximately 30 professionals.

Our role in the transaction

Oaklins’ team in Finland acted as the financial advisor to Aspira Partners in the creation of Census Group. Tiliextra Oy was one of six companies brought together to form the new platform.