Unimer Universal Merchant Chemical Company SA

• Vicolo Centrale 1, 6900 Massagno
• 919681588

Standard Chemical SA

• Cantonale via 3, 6900 Lugano
• 919113050

Cmp Chemical Andmetallurgical Products SA,luxembourg, Succursale di

• Via Ciani 16, 6900 Lugano
• 9227229

Chemical Export Trading SA, Luxembourg, Lugano Branch

• Via Clem. Maraini 7, 6900 Lugano.
• 919231420