Kari Ahti Tapani Liuska

Tana Oy manufactures machines and equipment for mechanical processing solid waste. It offers compactors and recycling machinery for landfill operation, recycling process, and bioenergy production. The company was founded in 1971 and is headquartered in Vaajakoski, Finland.

Espotel Oy provided research and development services for electronic devices and systems, software and industrial internet applications. It offered device creation and software development services. The firm developed solutions ranging from Internet of things backend solutions to single purpose embedded devices. The company was founded in 1986 and was headquartered in Espoo, Finland.

Firstbeat Technologies Oy provides physiological information that helps people to improve their well-being and performance. It delivers real results that become visible and measurable in life quality and performance, but also in financial terms. The company was founded by Joni Kettunen, Heikki Rusko and Aki Pulkkinen in 2002 and is headquartered in Jyvaskyla, Finland.

Cinia Solutions Oy provides software development services. It specializes in quality assurance software. The company serves the energy and healthcare industry, the information and communication technology sector, and public administration. Cinia Solutions was founded by Kari Liuska in 2002 and is headquartered in Tampere, Finland.