Tilintarkastus Inkeröinen & Himanen Ltd is a Finnish Public Audit Firm offering auditing, tax and advisory services. The company focuses to serve especially small and medium size companies. The history of the company leads to the year 1990 when APA Auno Inkeröinen started a private audit company, Tilintarkastus Inkeröinen. APA Juho Himanen has joined the company in July 2017. After the new partner joined the company the name has been changed to Tilintarkastus Inkeröinen & Himanen Ltd.