شركات قابضة

COS COMPUTER SYSTEMS AG

VISIONOVA HOLDING AG

ABIMA MANAGEMENT AG

GRANELLA HOLDING AG

AXPO HOLDING AG

AEBO HOLDING AG

DALASTA HOLDING AG

AQUISTA HOLDING AG

ZIEGLER HOLDING AG

MABANAFT SCHWEIZ HOLDING AG

BUDERUS HEIZTECHNIK HOLDING AG

SCHORI HOLDING AG

ABB SCHWEIZ AG

REMER HOLDING AG

CRONAT TRANSPORT HOLDING AG

VIESSMANN HOLDING AG

DUFRY INTERNATIONAL AG

IMANTO AG

HAYEK HOLDING AG