3M

3M appartient à 3M Company, dont le siège se trouve aux États-Unis. Oui. Le propriétaire ultime de 3M, 3M Company, a son siège aux États-Unis.

3M Company is an American multinational conglomerate operating in fields such as industry, worker safety, consumer goods, and materials science.

Local regional operational subsidiaries (e.g., 3M A/S in Denmark, 3M Europe)