Dieter Keller

Ströer Management SE is a private company based in Cologne, Germany. The CEOs of the German company are Udo Müller, Christian Schmalzl. The company provides management services.

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.

Ströer Kentvizyon Reklam Pazarlama AS provides outdoor advertising and marketing services. Its other activities include strategic planning, production, design, research, and monitoring. The company was founded on November 20, 1998 and is headquartered in Istanbul, Turkey.

Ströer DERG Media GmbH engages in the provision of out-door advertising services. It offers posters, billboards, city light posters, banners, information columns, as well as digital media. The company was founded on May 10, 2005 and is headquartered in Kassel, Germany.

Ströer Deutsche Städte Medien GmbH provides outdoor advertising services. The company was founded in 1922 and is headquartered in Frankfurt am Main, Germany.

GVG Solutions GmbH develops applications for electronic travel guides and travel advice. The private company is based in Hamburg, Germany. The CEOs of the German company are Sebastian Ganske, Carsten Tegeler.

debitel AG provides mobile & fixed-line telecommunications services, internet and data services. It is a network-independent telecommunications company that offers mobile telephony, fixed-line telephony and the internet. It does all of this by purchasing capacity from various network operators, which it then supplements and combines to create its own products and packages. It works in Germany with the mobile telephony operators like T-Mobile, Vodafone and E-Plus. The company was founded in 1991 and is headquartered in Stuttgart, Germany.

Exaring AG provides IP entertainment services. The company is headquartered in Munchen, Germany.

Netzpiloten AG designs online applications to help the users to navigate through the web. It operates through the following segments: social media, mobile network, lifestyle, interviews, link advices, and technology. The company was founded by Wolfgang Stephan Macht in 1998 and is headquartered in Hamburg, Germany.

mobilcom-debitel GmbH provides telecommunications services. The company is headquartered in Budelsdorf, Germany.

Gerresheimer Glas GmbH manufactures bottles and containers for the cosmetics and pharmaceutical industries. It makes pharmaceutical packaging products such as ampules, cartridges, vials and laboratory glassware, as well as pharmaceutical application systems such as disposable syringe systems, dropper bottles and nasal applicators. The company is headquartered in Dusseldorf, Germany.

Sensile Medical AG produces and develops liquid drug delivery devices. Its products include patch pumps, automatic drug reconstitution system, belt worn pump solution, and mobile infusion pumps. The company was founded in 2004 and is headquartered in Olten, Switzerland.

Part of Gerresheimer AG, Gerresheimer Glass, Inc. is a company that manufactures pharmaceutical products. The company is based in Vineland, NJ.

Corning Pharmaceutical Packaging LLC provides pharmaceutical packaging services.

Part of Gerresheimer AG, Centor Pharma, Inc. is a pharmaceutical manufacturing company. The company is based in Dover, DE. The CEO of the company is Dietmar Siemssen.

Centor, Inc. manufactures and supplies prescription containers for medication dispensing. Its products include vials and closures, applicators, droppers, ointment jars, oval bottles, and flagship products. The company is headquartered in Perrysburg, OH.

Part of Gerresheimer AG, Gerresheimer Regensburg GmbH is a company that manufactures plastic products. Gerresheimer Regensburg GmbH is based in Regensburg, Germany. The German company was founded in 2007. The CEO is Dietmar Siemssen.

UniCredit Bank AG provides banking services. It offers banking and financial products to corporate as well as public and private sector clients. The company operates through three segments: Commercial Banking, Corporate & Investment Banking and Other/Consolidation. The Commercial Banking segment offers consumer loans, mortgage loans, savings-and-loan and insurance products and banking services for retail customers. The corporate & Investment Banking segment operates through three divisions HVB, UniCredit Bank Austria AG and UniCredit spa. The other/consolidation segment encompasses the chief operating office business unit, activities of the group corporate center business unit and consolidation effects. The company was founded on July 1, 1869 and is headquartered in Munich, Germany.

Gerresheimer Holdings GmbH operates as a holding company with interests in the manufacture of packaging solutions. It focuses on securities trading, bonds issuance, business financing, and investment and asset management. The company is headquartered in Dusseldorf, Germany.

Part of Gerresheimer AG, Gerresheimer Medical Plastic Systems GmbH is a German company that manufactures plastic products. The company is based in Regensburg, Germany. The CEO of the company is Bernd Metzner.

STRÖER Dialog Verwaltung Hamburg GmbH engages in the conceptualization and provision of services in the areas of direct marketing, consulting, and sales using multimedia and communications systems. It also develops and markets software and other electronica data processing products used for the processing of business transactions, particularly E-commerce. In addition, the firm holds and manages participating interests in firms. The company was founded in 1984 and is headquartered in Hamburg, Germany.

Part of Gerresheimer AG, Gerresheimer Tettau GmbH is a company that manufactures insulin pens, inhalers, prefillable syringes and pharmaceutical plastic packaging products. The company is based in Tettau, Germany.

Gerresheimer Group GmbH manufactures tubular glass, specialty glass, container glass and plastics. It develops and manufactures packaging and application systems made of glass and plastic. The company was founded in 1864 and is headquartered in Dusseldorf, Germany.

Döhler Group SE engages in the production, sale, and distribution of natural fruit juice concentrates, basic substances, essences, essential oils, flavors and aromas, as well as other products and ingredients used in the beverages and spirits industry. The company was founded on January 19, 2016 and is headquartered in Darmstadt, Germany.

Ravensburger Interactive Media GmbH is based in Ravensburg, Germany. Part of Embracer Group AB, Ravensburger Interactive Media GmbH is a German company that produces the game "kakerlakak" where players try to catch the most cockroaches by cleverly manipulating cutlery. Ravensburger Interactive Media was acquired by JoWooD Entertainment AG from Ravensberger Bau-Beteiligungen AG on May 16, 2002.

Part of International Masters Publishers Holding AB, NE GmbH provides educational resources and tools for students to develop media literacy skills. The company is based in Munich, Germany. The CEOs are Alf Lennart Tönnesson, Martin Tönnesson. The German company was founded in 1998.

Blackrock Microsystems, Inc. is a platform company that specializes in brain-computer interface (BCI) technology and the development of implantable solutions that improve human lives. The company is based in Salt Lake City, UT and has subsidiaries in the United States. Blackrock's precision electrode technology is at the core of many worldwide innovations in BCI, enabling dozens of early users to regain their ability to see, hear, move, and talk. Blackrock Microsystem's mission is to provide innovative tools and neurotech expertise to translate technology into novel, implantable clinical solutions that improve human lives. The company was founded in 2008 by Marcus Gerhardt and Florian Solzbacher, with Marcus Gerhardt serving as the CEO since then.

re.Mind Capital Ltd (re.Mind Capital) is a venture capital arm of Apeiron Investment Group Ltd founded in 2020 by Christian Angermayer, De Vere Maxwell and Jan Hardorp. The firm is headquartered in London, United Kingdom.

NetCologne Gesellschaft für Telekommunikation mbH provides telecommunication services. It operates self network telecommunications and provides services in all areas of communications like voice, data and internet. The company was founded on October 31, 1994 and is headquartered in Cologne, Germany.

Kick-Media AG provides management services. The private company is based in Cologne, Germany. The German company was founded in 2000. The CEO is Alexander Elbertzhagen.

Schlütter Bornheim Seitz is a business chancellery located in Cologne, Germany. Schlütter Bornheim Seitz specializes in labor law, corporate law, and taxes. The German company was founded by Stefan Seitz.