Edgar Carlos Lange

Rodenstock GmbH engages in the design, manufacture and market of ophthalmic lenses and frames. It offers progressive lenses, computer glasses, distance glasses, driving glasses, reading glasses, sports glasses, children’s glasses, and sunglasses. The company was founded by Josef Rodenstock and Michael Rodenstock in 1877 and is headquartered in Munich, Germany.

Part of VisualPlex Corp., Ifa Computer Service GmbH provides a web-based infrastructure, integrated product ordering, and information resources to the vision care industry. The private company is based in Cologne, Germany. Ifa Computer Service was acquired by VisualPlex Corp. from Rodenstock GmbH on December 13, 2000.

Lekkerland AG & Co. KG specializes in food distribution. The firm’s products include coffee, bread, tobacco, as well as non-food products. It also provides logistics, wholesale, and retail enablement services. The company was founded in 1960 and is headquartered in Frechen, Germany.

Unternehmensgruppe Theo Müller GmbH & Co. KGaA engages in the formation and acquisition of companies. The firm invests in businesses and sells participating interests. It also provides financial and management services. The company was founded on December 12, 2002 and is headquartered in Fischach, Germany.

OPTISCHE WERKE G. RODENSTOCK GmbH & Co. KG operates in the healthcare industry.

ComSol AG Commercial Solutions is an independent SAP system house and a certified SAP Gold Partner. The private company is based in Cologne, Germany. The German company offers SAP consulting, licenses, professional support services, practical training, and in-house training. The company also provides professional consulting services for the trade, consumer goods industry, and other industries. ComSol AG's CS4 Omnichannel is a preconfigured all-in-one solution based on SAP S/4HANA retail that helps generate additional transactions and draw success potential. The company was founded in 1999 by Bernd Hellgardt, who has been the CEO since then.