Anne de Vos

Sigma-Aldrich Corp. operates as a life science and technology material company. It develops, manufactures, purchases and distributes a broad range of biochemical and organic chemicals. Its services include basic research, product and process development, manufacturing and production, regulatory compliance, and facility operations. was founded in May 1975 and is headquartered in St. Louis, MO.

Part of Symrise AG, Symrise, Inc. is a company that offers about 30,000 products to approximately 6,000 customers in nearly 160 countries. The company is based in Teterboro, NJ. The company is known for the first synthesis of vanillin in 1874.

Part of Nestlé SA, Nestlé Belgilux SA is a company based in Brussels, Belgium. The Belgian company is a global leader in nutrition, health, and wellness, with offices, factories, and research and development centers worldwide. The company offers various job opportunities in technical production services, research and development, and other areas. Additionally, the company provides advice from dieticians on how to prepare delicious meals that cater to all guests. The company's website also features information on nutrition, health, and wellness, as well as promotions and product information.