Gérard Rene Camille Deman

Drakkar Holdings SA manufactures nutritional supplements feed and animal healthcare products. The firm develops, manufactures, and distributes nutritional additives. The company offers products under the brands of Microvit, Rhodimet, Rovabio, and Smartamine. Drakkar Holdings was founded on June 26, 2001 and is headquartered in Brussels, Belgium

Adisseo France SAS develops and manufactures additives. It offers methionine, coated methionine, essential amino acids, enzymes, vitamins, protected amino acids, organic selenium source, sodium sulfate, chloride-free sodium source and probiotic solutions. The company was founded by Marcel Lingot in 1939 and is headquartered in Antony, France.

Bluestar Adisseo Nutrition Group Ltd. provides nutritional feed additives for the poultry market. The nutritional feed additives are essential compounds for the growth and health of livestock in industrialised production. The company product lines include Methionine, Vitamins, Enzymes, Ruminant and Sulphur. It has operations in Asia Pacific, Africa, Europe, Middile East, North America and South America. The company was founded by Marcel Lingot in 1939 and is headquartered in Hong Kong.

Solvay France SA engages in the production of specialty chemicals. The company was founded in 1863 and is headquartered in Paris, France.

China National BlueStar (Group) Co., Ltd. engages in providing chemical products. It specializes in healthcare, nutritional additives and basic chemicals. The fim's products include materials, health care, nutrition, industrial service, basic chemicals which includes tetrahydrofuran(THF), titanium dioxide, chromic anhydride, adisodium, selisseo, cleaning engineering, electrolyzer, phenol, acetone and water treatment solution. The company was founded by Jian Xin Ren in September 1984 and is headquartered in Beijing, China.

Founded in 2001, Drakkar Group SA is a subsidiary of China National BlueStar (Group) Co., Ltd. The company is based in Etterbeek, Belgium. The Belgian company manufactures feeds, feed ingredients, and adjuncts for animals.