Ilkka Suominen

Wipak Oy develops and manufactures multilayer films and packaging solutions. It provides products and services to the food, medical, and healthcare sectors. Its product portfolio is spread across two business divisions: Food Packaging, which offers packaging films and reclosing systems for items such as fresh and processed meat, dairy products, bakery products, confectionery, ready meals, fish and coffee plus a large variety of reclosing systems; and films to converters; and Medical Packaging, which supplies sterile barrier materials and systems for medical device industries and health care institutions. The company was founded in 1950 and is headquartered in Nastola, Finland.

Part of Winpak Ltd., Winpak Portion Packaging Ltd. is a Canadian company that manufactures plastic packaging products. The company is based in Winnipeg, Canada.

Wihuri International Oy engages in trade and industrial activities. Its business divisions include packaging, daily goods wholesale, technical trade, and aviation. The company was founded on March 11, 1977 is headquartered in Helsinki, Finland.

Wihuri Oy engages in packaging, daily goods wholesale, technical trade and aviation services. The company was founded by Hjalmar Aarnio in 1901 and is headquartered in Helsinki, Finland.