Leopold Schoeller

Merz GmbH & Co. KGaA was engaged in the manufacture and distribution of pharmaceutical, dental, and consumer care products. It also offered promotional items. The company was founded on May 9, 1908 and was headquartered in Frankfurt, Germany.

Merz Holding GmbH & Co. KG operates as holding company with interest in providing economic and financial services. The company was founded in 1926 and is located in Frankfurt, Germany

Merz Pharma GmbH & Co. KGaA is an innovative and international healthcare company with its own research and development department. It focuses on drugs for the treatment of illness in the fields of neurology and psychiatry. The company is bundling the activities of its subsidiaries Merz Pharmaceuticals, Merz Consumer Care, Merz Dental, and Merz Hygiene, with products ranging from prescription drugs and OTC products for health and wellness, materials for dentists and dental technicians to hygienic products for medical disinfection and cleaning. The units of Merz Group Services, the fith Merz subsidiary, include Human Resources, Supply Chain/Purchasing, Information Technology (IT), Technical Operations and Finances/Controlling.

Senator Beteiligungsgesellschaft mbH is a leading manufacturer of ballpoint pens. The private company is based in Gross-Bieberau, Germany. The company's writing instruments, produced in Germany, can be printed with logos for promotional purposes and are available in a variety of colors and designs. The CEO of the company is Daniel Jeschonowski.