3M

3M pertenece a 3M Company, con sede en Estados Unidos. Sí. El propietario último de 3M, 3M Company, tiene su sede en Estados Unidos.

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)