Jari Ilmari Tuovinen

Janneniska Oy operates as an aerial platforms renting company. It develops add-on equipment and offers aerial platform maintenance services. The firm provides on-site planning and permissions services and arranges permissions. The company is headquartered in Vantaa, Finland.

Part of Innofactor Plc, Tietovalta Oy is a Finnish company that develops multimedia services. The company is based in Helsinki, Finland. The company was founded by Jari Ilmari Tuovinen. Tietovalta was acquired by Westend ICT Oyj on November 01, 1999.

Privanet Capital Oyj is a private group led by Tuovinen and Tuominen. The private company is based in Helsinki, Finland.

OMX Nordic Exchange Group Oy operates stock exchanges. It delivers trading, exchange technology, securities listing, and public company services across six continents. Its global offerings include trading across multiple asset classes, market data products, financial indexes, capital formation solutions, financial services and market technology products and services. Its technology powers markets across the globe, supporting cash equity trading, derivatives trading, clearing and settlement. The company was founded in 1990 and is headquartered in Helsinki, Finland.

Ideakone develops and markets self-service products for Finnish websites. The company's Home Machine Moogo International version has been published in several languages and has customers in several countries. The company was founded by Antti Ala-Ilkka and Mikko Nurminen. Ideakone is located in Espoo, Finland.

Zeeland Oyj engages in the provision of marketing and communications services. It offers brand management, campaign planning, customer relationship marketing, communications and public relations services, financial and investor relations planning, and digital marketing. The company was founded by Juuso Enala in 1999 and is headquartered in Helsinki, Finland.