Janne Matti Antero Tuomisto

Fingrid Oyj engages in the provision of high-voltage electricity transmission services. It plans and monitors the operation, maintenance, and development of the Finnish electricity transmission grid. Its customers include electricity producers, network companies, and industrial enterprises. The company was founded on November 29, 1996 and is headquartered in Helsinki, Finland.

Saarioinen Oy manufactures convenience food products and preserved foods. Its products include meals, soups, stews, side dishes, pastas, steaks, salads, porridges, pizzas, snacks, cold cuts, sausages, frozen products, jams, jellies, marmalades, sauces, and mayonnaises. The company was founded on May 20, 1955 and is headquartered in Tampere, Finland.

Länsi-Savo Oy engages in the publishing of newspapers. The company was founded in 1888 and is headquartered in Mikkeli, Finland.

Finex Oy provides chromatographic separation resins and specialty polymers. Its XLPS products are mainly used as a filler in synthetic wax production for the Investment Casting industry. The firm also manufactures an active pharmaceutical ingredient (API) for supply to the pharma industry, and its product is based on a powdered styrene/divinyl benzene matrix with a sulfonic acid functional group neutralized in the calcium ionic form. The company was founded in 1990 and is headquartered in Kotka, Finland.

Volare is a Finnish company that focuses on refining food industry side streams into sustainable protein, oil, and fertilizers. The company is based in Uusimaa, Finland. The company's products are high-quality ingredients for aquafeeds, pet food, agriculture, and oleochemical uses. The company aims to reduce the environmental burden of the food system by using fully automated and industrial-scale technology. The company combine nature's superpowers with cutting-edge technology, using the world's original bioreactor, the black soldier fly, to upcycle nutrients that would otherwise be wasted. Volare was founded in 2014 by Tuure Parviainen and Matti Juhani Tähtinen, with Tuure Parviainen serving as the CEO since then.

Nordic Source Osk provides procurement outsourcing services. The private company is based in Vantaa, Finland.