ER-tuki references
ER-tuki (ER-Support in English) is Mr Kari T. Oksanen and operations he runs with his network of professionals and companies. Mr Oksanen has a background of entrepeneurship since 1989 and during these years Mr Oksanen has gained experience in IT projects and marketing.
Some references are already public at LinkedIn, others will be brough here in time.
About Kari at
