Siemen

Siemen is owned by SOK (Suomen Osuuskauppojen Keskuskunta), headquartered in Finland. No. The ultimate owner of Siemen, SOK (Suomen Osuuskauppojen Keskuskunta), is headquartered in Finland, not in the United States.

SOK is a major Finnish cooperative and a key player in the Finnish retail sector, operating supermarkets, department stores, and service stations.