There are numerous organizations involved in business transfer issues, i.e. ministries, tax administration, enterprise associations, enterprise agencies, lawyers, banks, insurance companies, chambers, private consultants, cities, municipalities, etc.
Some examples are given here (see also theseus.fi):
National: The Federation of Finnish Enterprises: support for members: membership services; Enterprise marketplace (Business Exchange, Yrityspörssi) for buying and selling enterprises
National: Enterprise Finland (Ministry of Economic Affairs and Employment): see services
National: Perheyritysten Liitto: coaching for family successors
National: Finnish Business Transfer Society: advice and councelling for business transfers, business value determination calculator for basic value evaluations, links to business marker places
National: Centre for Economic Development, Transport and the Environment
Regional (member of the Federation of Finnish Enterprises) Satakunnan Yrittäjät: services only in Finnish, but in a nutshell: advice on selling and buying, advice on procedures for enterprise ownership change, advice on taxation and value determination, further contacts to other expert services; Regional enterprise marketplace for selling and buying enterprises.
Regional: Prizztech Ltd: services include: counselling those who are planning to continue an existing business, directing to experts, making an action plan, consulting a tax adviser
Private franchising chain: Finnish Company Acquisition Ltd.