Tien21

Tien21 is owned by Sinersis, headquartered in Spain. No. The ultimate owner of Tien21, Sinersis, is headquartered in Spain, not in the United States.

Sinersis is a leading Spanish business group that manages horizontal retail organizations for consumer electronics and appliances, coordinating thousands of points of sale across Spain and Portugal.

Sinersis (Groupement d'intérêt économique)