Sulzer AG. The Group's principal activities are divided in the following divisions: Sulzer Metco, Sulzer Turbomachinery Services, Sulzer Pumps and Sulzer Chemtech (pumps, surface coating technology and process technology). The company disposed of the orthopaedic, infrastructure, textile and compressor technology divisions in 2000/1. Sulzer Pumps accounted for 48% of 2002 revenues; Sulzer Metco, 24%; Sulzer Chemtech, 15%; Sulzer Turbomachinery Services, 10% and venture division and others, 3%.