Arno Probst

Evonik Operations GmbH manufactures specialty chemicals. The company was founded on August 23, 2000 and is headquartered in Weatherford, TX.

Saint-Gobain Isover G+H AG manufactures construction materials. It provides materials for roofs, walls, floors and ceilings. The company also offers insulators and absorbers. The company was founded in 1878 by Dr. Carl Grünzweig and Paul Hartmann and is headquartered in Ludwigshafen, Germany.

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.

Schüco International KG engages in the development and manufacturing of building envelopes, windows, doors, and façades. It specializes in windows, entrance doors, sliding doors, conservatories and terrace roofs, as well as balconies. The company was founded by Heinz Schürmann in 1951 and is headquartered in Bielefeld, Germany.

HDI Haftpflichtverband der Deutschen Industrie VVaG engages in the provision of insurance services to private and corporate clients. It specializes in life, accident, liability, vehicle, aviation, legal protection, burglary, storm, pet, as well as credit and surety insurance. The company was founded on January 14, 1905 and is headquartered in Hannover, Germany.

Immobilien Scout GmbH provides online real estate services. It offers ads placement and options for renting, leasing, buying, and selling apartments and houses. The firm also provides construction financing and installment credit verification services. The company was founded by Arndt Kwiatkowski in 1998 and is headquartered in Berlin, Germany.

Hamburg Messe & Congress GmbH organizes and manages trade shows and events. The company is headquartered in Hamburg, Germany.

Part of Exxon Mobil Corp., ExxonMobil Central Europe Holding GmbH explores and produces petroleum products. The company is based in Hamburg, Germany. The German company was founded in 1999. The CEO is Florian Barsch.

FIL Fondsbank GmbH manages investment funds. It focuses on cooperation with qualified and independent operating financial services providers. The firm supports its sales partners with extensive, sophisticated but at the same time intuitive usable Internet functionality to improve the quality of advice and to increase customer value and long-term for intensifying the advisor and client relationship. The company was founded in 2002 and is headquartered in Kronberg im Taunus, Germany.

William Prym GmbH & Co. KG provides janitorial services. The private company is based in Stolberg, DE. and has a global presence of subsidiaries in several regions. The German company was founded in 1980. The CEO is Ansgar Nonn.

Part of Praktiker AG, Baumarkt Praktiker Deutschland GmbH is a German company that retails paints, construction, and DIY products. The company is based in Hamburg, Germany.

CareerConcept AG, founded in 2002, is a German company that offers career development, study financing, and education funds. The company is based in Munich, Germany. The company respect and protects the privacy of their customers, prospects, and website visitors. CareerConcept brings together the demand and supply of capital for career development and education funds.

Part of Exxon Mobil Corp., ExxonMobil Chemical Central Europe GmbH sells petroleum based products. The company is based in Hamburg, Germany. The CEO of the German company is Florian Barsch.

bettermarks GmbH engages in the provision of adaptive learning system for mathematics. It helps students, teachers, and parents calculate tasks on their tablet, computer, and smartphone. The company was founded by Arndt Kwiatkowski, Marianne Voigt and Christophe Speroni in 2008 and is headquartered in Berlin, Germany.

BDO International Ltd. provides accounting, tax, and advisory services. Its services include audit and assurance, tax, advisory, business services and outsourcing. The firm serves to the charitable and not for profit, consumer, financial, manufacturing, natural resources, professional services, public sector, real estate and construction, and technology, life sciences, media and entertainment, and telecommunication industries. The company was founded in 1963 and is headquartered in London, the United Kingdom.

BDO AG provides auditing, accounting, and financial consulting services. The firm serves professionals, pharmacies, hospitality industry, private companies, and financial industries. The company was founded on 1932 and is headquartered in Solothurn, Switzerland.

J.J. Darboven Holding AG & Co. KG is a holding German company that operates subsidiaries producing coffee. The company is based in Hamburg, Germany and has subsidiaries in Germany and Austria. The private company was founded in 1996 and the CEO is Albert Darboven.

Elbphilharmonie Hamburg Bau GmbH & Co. KG constructs residential and commercial buildings. The private company is based in Hamburg, Germany.

Part of OTTO FUCHS KG, Schueco UK Ltd. is a leading supplier of high-quality window, door, and façade systems made from aluminum and steel. Schueco is based in Kingston, UK. The British company provides support to homeowners to make full use of contemporary technical possibilities while creating individual designs. Millions of Schueco products are used worldwide, meeting the highest requirements of design, comfort, security, and energy efficiency. Visitors can take a tour of the Milton Keynes showroom and experience what Schueco has to offer by walking around their virtual city. The company was founded in 2009, and the CEO is Peter James Temprell.

Internationale Schule Hannover Region GmbH operates schools. Internationale Schule Hannover Region GmbH is based in Hannover, Germany. It was founded in 1996.

William Prym Holding GmbH operates as a holding company, which engages in the manufacture and distribution of products from the metal processing industry through its subsidiaries. It offers creative sewing products and needlework, as well as fashion accessories. The firm also distributes press fastening systems and accessories. It also provides solutions in the fields of material and surface technology, microfine pressing technology, and mechatronics, as well as mechanical fasteners, electromechanical contact parts, and components. The company was founded in 1530 and is headquartered in Stolberg, Germany.

Part of CECONOMY AG, Media Markt TV-HiFi-Elektro GmbH Eisenach is a retail company that sells consumer electronics, household appliances, entertainment, and mobile communication products. The company is based in Eisenach, Germany. The CEOs are David Ballin, Andreas Engelhardt. The German company was founded in 2014.

Part of OTTO FUCHS KG, Schüco Polymer Technologies KG is a company based in Weissenfels, Germany. Schüco Polymer Technologies KG provides expert guidance and advice for investments in windows, doors, sliding doors, conservatories, and balconies. The German company's products ensure safe planning, installation, and optimal customer service for a comfortable home. The CEO of the company is Andreas Engelhardt.

Part of BDO LLP, BDO Legal Rechtsanwaltsgesellschaft mbH is a German company that specializes in business immigration services and has experienced lawyers and immigration specialists. The company is based in Hamburg, Germany. The CEOs of the company are Holger Otte, Ralf Klaßmann, Dietrich Dehnen.

Foundation 2 operates a human service agency company. The private company is based in Cedar Rapids, IA.

Part of CECONOMY AG, Media Markt TV-HiFi-Elektro GmbH Erfurt Thüringen-Park is a company that operates consumer electronics and home appliances stores. Media Markt TV-HiFi-Elektro GmbH Erfurt Thüringen-Park is based in Erfurt, Germany. The CEOs are Andreas Engelhardt and Martin Sonntag. The German company was founded in 1995.

Part of CECONOMY AG, Media Markt TV-HiFi-Elektro GmbH Erfurt-Daberstedt is a retailer of household electrical appliances. The company is based in Erfurt Daberstedt, Germany. The CEOs are Andreas Engelhardt, Morris Nestler. The German company was founded in 2006.

Part of CECONOMY AG, Media Markt TV-HiFi-Elektro GmbH Zella-Mehlis is a company that sells consumer electronics. The company is based in Zella-Mehlis, Germany. The CEOs of the German company are Andreas Engelhardt, Morris Nestler.