SGS:
SGS (Société Générale de Surveillance) is a global leader in inspection, testing, certification, and verification services. Founded in 1878, it is headquartered in Geneva, Switzerland. SGS has an extensive global network, spanning nearly every industry and sector.
TVU:
The headquarters of TÜV Rheinland Group is located in Cologne, Germany, with 490 branch offices in 61 countries worldwide. The group employs a total of 17,000 people and consists of over 120 companies. TÜV Rheinland Group offers approximately 2,500 types of services, focusing on 39 different sectors and encompassing six major service categories: Industrial Services, Transportation Services, Product Services, Life Science Services, Education and Consultation Services, and Management System Services.
Intertek:
Intertek is a globally leading provider of comprehensive quality assurance services. With over 1,000 laboratories and branch offices in more than 100 countries, as well as a workforce of over 46,000 professionals, Intertek is dedicated to offering innovative and customized assurance, testing, inspection, and certification solutions that provide end-to-end peace of mind for our customers' operations and supply chains.