Jürgen Martin

Danet GmbH provides software solutions and other computer-related services. It provides consulting, system integration, as well as managed service and outsourcing services of IT applications. Its customers are from telecommunications, finances and automobiles, transport and logistic sectors. The company was founded in 1981 and is headquartered in Weiterstadt, Germany.

Häffner International GmbH engages in the production and distribution of chemical products. The company was founded in 1930 and is headquartered in Asperg, Germany.

Häffner GmbH & Co. KG engages in distribution of acids, food additives and related chemicals. It offers biogas, biocide, flame retardant, iodine, coolants, lubricants, food additives, picar and surface chemistry. The company was founded on 1903 and is headquartered in Asperg, Germany.

Part of Stockmeier Holding GmbH, GB-Chemie GmbH is a chemical products wholesale company based in Messel, Germany. GB-Chemie offers distribution solutions to its customers and suppliers with the help of its experienced and committed employees. The German company's design route "the visual brain" conveys a comprehensive service-everything from a single source. GB-Chemie is an official contractual partner of ExxonMobil Chemical and Nouryon Functional Chemicals. The company relies on green alternatives and short distances in its company, intensive customer care, experience, and strong supplier loyalty. The CEOs of the company are Horst Ludwig and Jürgen Martin. The company was founded in 1974 and is a part of the Hugo Häffner group since 1992.

Part of Stockmeier Holding GmbH, Imhoff & Stahl GmbH is a German chemical company that specializes in the production and sale of various chemical products such as triethanolamine, monoethanolamine, diethanolamine, and amine. The company is based in Mannheim, Germany. The CEOs are Jürgen Martin, Marcus Acker. The company was founded in 1863.