Markus M. Heiss

RehaNova Köln Neurologische Rehabilitationsklinik gGmbH is a rehabilitation clinic located in Cologne, Germany. RehaNova Köln is a neurologically and neurosurgically focused rehabilitation clinic with 132 beds. The clinic is closely connected to the Klinikum Köln-Merheim, a maximum care hospital. The German company was founded in 1997 and the CEO is Horst Kierdorf.

SBK Sozial-Betriebe-Köln gGmbH is a non-profit organization based in Cologne, DE. SBK has 16 locations throughout Cologne and employs 1,750 people. SBK offers a wide range of services, including care for seniors in nursing homes, home care, and day care, as well as support for people with disabilities to live and work independently. The German company also provides training and career opportunities for their employees, apprentices, and volunteers. The non-profit company was founded in 1927, and the CEO is Gabriele Patzke.

Möller Medical GmbH manufactures and markets medical and laboratory equipment. It mainly focuses in the field of medical devices and chemical analysis. Its product portfolio includes Docon (Donation Controller), Dococn Scan, Docon Card and Docon Seal for use in blood banks, Vibrasat Power and Liposat Power for use in aesthetic surgeries. Its LiquoGuard is a liquor drainage system with integrated peristaltic pump and two pressure sensors, with which it drains liquor and simultaneously measure liquor pressure. The company was founded in 1949 and is headquartered in Fulda, Germany.

Graffinity Pharmaceuticals AG specializes in chemical genomics pharmaceutical products. Through its fragment based chemical genomics platform, it provides novel small molecules for drug discovery and chemical genomics approaches. The company was founded in 1998 and is headquartered in Heidelberg, Germany.

EpiVax, Inc. provides reengineering therapeutic proteins and design new vaccines. Its services include immunogenicity screening, immunogenicity testing, protein engineering and vaccine design and redesign. The company was founded by Anne S. De Groot in 1998 and is headquartered in Providence, RI.

Laborchemie Apolda GmbH is a private company that manufactures and wholesales chemicals and pharmaceutical ingredients. The company is based in Apolda, Germany.

Evestra, Inc. provides biopharmaceutical research and development services. It focuses in conducting research and product development in women's healthcare. The firm is involved in addressing unmet medical need in the areas of endometriosis, fibroids, hormone replacement therapy (HRT), and hormonal-dependent breast cancer. The company was founded by Ze’ev Shaked and Klaus Nickisch in October 2007 and is headquartered in Schertz, TX.

MagnaMedics GmbH develops and markets biological diagnostic products. It specializes in the discovery and production of magnetic nano- and microparticles that are used in diagnostic kits for identifying biomarkers in body fluids. Its application areas encompass in-vitro diagnostics, genomics, protein and peptide, and research and development projects. It engages in partnerships with research and development laboratories and in-vitro diagnostics manufacturers. The company was founded by P. Mario Wuttke in 2003 and is headquartered in Aachen, Germany.

APEPTICO Forschung & Entwicklung GmbH develops and commercializes peptide-based therapeutics. Its products targeting chronic and life-threatening diseases. The firms peptide molecules correspond to validated, pharmacodynamic active structures and domains of well-known proteins and biopharmaceuticals. The company was founded by Franz Knauseder, Bernhard Fischer, Rudolf Lucas and Hermann Mascher in 2008 and is headquartered in Vienna, Austria.

Brink Climate Systems BV manufactures and sells climate-control products. It provides products and solutions for ventilation, heating, cooling and hot water supply. The firm also provides noise rehabilitation ventilation systems, air heating and accessories. The company was founded in 1903 and is headquartered in Staphorst, the Netherlands.

Spital Netz Bern AG owns and operates hospitals. The company is headquartered in Bern, Switzerland.

Sparkasse KölnBonn provides banking services to private and corporate clients. Its products include online banking and payment system; current and savings accounts; credit cards; deposits and investments; loan and financing, building and home financing; securities and brokerage; retirement plan and insurances; international banking; liquidation management; as well as corporate formation and succession. The company was founded in 1826 and is headquartered in Cologne, Germany.

Miltenyi Biotec GmbH provides biotechnology products and services. The firm products include MACS sample preparation, MACS cell separation, MACS flow cytometry, MACS cell culture and stimulation and MACS molecular; research areas include immunology, stem cell research, neuroscience, and cancer research. Its clinical applications include clinical development, CliniMACS system, MACS GMP products, CryoMACS freezing products, TheraSorb, graft engineering, immunotherapy, tissue regeneration and freezing products. The company was founded by Stefan Miltenyi in 1989 and is headquartered in Teterow, Germany.

Part of CENTROTEC SE, Rolf Schmidt Holding A/S is a Danish company specializing in processing and technical advice in thermoplastics. The company is based in Kolding, Denmark. The company has many years of experience and technical expertise. Rolf Schmidt Holding was acquired by CENTROTEC SE on March 14, 2001.

Part of CENTROTEC SE, Centroplast Engineering Plastics GmbH is a German company that distributes plastics. The company is based in Marsberg, Germany. The CEOs are Christoph Traxler and Matthias Schlesies. The company was founded in 1961 by Leo Hendrik Baekeland.

Moller GmbH is a private company based in Fulda, Germany. Moller GmbH provides administration and management services. The CEO of the German company is Christoph Traxler.

Gruner + Jahr Deutschland GmbH publishes printed and digital media products. The company distributes premium magazines under the STERN, GEO, BRIGITTE, ESSEN & TRINKEN, SCHÖNER WOHNEN, CHEFKOCH, BARBARA, BEEF, and 11FREUNDE brands. It also operates the international digital marketing platform AppLike. The company was founded by John Jahr, Sr., John Jahr, Gerd Bucerius, and Richard Gruner on June 30, 1965 and is headquartered in Hamburg, Germany.

Leipziger Messe GmbH manages and organizes trade fairs. It engages in designing, organizing, and implementing congresses, guest shows, and show, sport and concert events, as well as other events and corporate business functions. The firm serves exhibitors and organizers. The company was founded in 1996 and is headquartered in Leipzig, Germany.

Verlag Bertelsmann Stiftung engages in the provision of educational and social affairs non-profit services. It specializes in education, Europe, democracy, health, values, and economy. The company was founded by Reinhard Mohn in 1977 and is headquartered in Guetersloh, Germany.

Bertelsmann Management SE is an international media enterprise with corporate divisions including RTL Group, Penguin Random House, and Gruner + Jahr. The private company is based in Gütersloh, DE and has a global presence of subsidiaries in several regions. The German company's Press Center provides detailed information for journalists, and the company is also committed to Corporate Responsibility activities. Thomas Hermann Rabe has been the CEO of the company since 2012.

Part of Majorel Group Luxembourg SA, Mayen Telekomünikasyon Hizmetleri AS is a telecommunications company based in Istanbul, Turkey. The Turkish company engages in the telecommunications industry. The company was founded in 2004 and Soner Cesur has been the CEO of the company since 2014. Mayen Telekomünikasyon Hizmetleri AS was acquired by Majorel Group Luxembourg SA on January 01, 2022.

Zoologischer Garten Köln AG is a company based in Cologne, Germany that was founded in 1860. The German company operates a zoo and is ultimately controlled by the City of Cologne.