رسم صناعي، استشارات

AEP SARL AGENCEMENTS D'ETABLISSEMENTS PUBLICS

ARTCHEM TRADING SERVICES S.A.

WIENER LAB SWITZERLAND SA

INDUSTRIAL PROMOTION SERVICES SA

SERVINVEST, PIMENTEL

SUNTOWER INVESTMENTS LTD

MERCANTILE INVESTMENT SA

BC PARTNERS SUISSE SARL

J.-P. JORDAN & CIE SA

EUROPEAN CAPITAL PARTNERS, SWITZERLAND SA