Ulrike Sommer

AVECO Holding AG engages in the provision of airport, facility management, and industrial services. The airport services include ground handling, aircraft cleaning, and cargo handling. The facility management services encompass building technology, cleaning, security, catering, and garden maintenance. The industrial services involve building, ventilation, and electrical engineering; maintenance and repair of machines; production support; and logistics. The company was founded by Claus Wisser in 1991 and is headquartered in Frankfurt, Germany.

Part of Ernst & Young Global Ltd., Arthur Andersen & Co. GmbH is a German company.

Vereinte Dienstleistungsgewerkschaft is a trade union based in Germany. The German company provides information on current issues in society, business, politics, culture, and trade union issues through its publication, Ver.di Publik, which appears eight times a year. Ver.di is an expert in good work, fair wages, work-life balance, equal rights, and more. The company takes the time to answer questions and discuss topics in online meetings with its members. Ver.di positions itself with resolutions, declarations, and statements on legislative initiatives and much more. Ver.di TV provides surveys, backgrounds, portraits, reports, and more on the world of work and society.

ComCave Holding GmbH operates as a holding company. The company was founded on August 26, 2014 and is headquartered in Dortmund, Germany.

Dunlop International GmbH develops, manufactures and distributes sporting goods and sportswear under the brand name Dunlop. The company is headquartered in Hanau, Germany.

Freshfields Bruckhaus Deringer LLP provides legal services. The law firm specializes in business law & advises corporations, financial institutions, and governments around the world. Its practice areas include antitrust & competition, mergers & acquisitions, corporate finance, tax, employment, real estate, intellectual property, and dispute resolution. The company was founded on August 1, 2000 and is headquartered in London, UK.

Takeda Pharma AG engages in the distribution of pharmaceutical products. It offers vaccines and medicines for the treatment of diseases focused on oncology, gastroenterology, and central nervous system therapy. The company was founded on November 19, 1986 and is headquartered in Pfaeffikon, Switzerland.

WISAG Sicherheit & Service Nord GmbH & Co. KG provides security services. The private company is based in Hamburg, Germany.

Part of Ernst & Young Global Ltd., Ernst & Young AG is a Swiss company that provides accounting services. The company is based in Zurich, Switzerland.

Ernst & Young Global Ltd. engages in the provision consulting services. Its services include assurance, consulting, strategy and transaction, and tax. The company was founded on November 26, 2001 and is headquartered in London, the United Kingdom.

Greenwell & Gleeson Ltd. operates as an accountancy and finance recruitment firm. Its recruitment division includes executive permanent, interim and temporary, international, transactional finance, not for profit and public sectors. The company was founded in 1994 and is headquartered in Birmingham, the United Kingdom.

Part of Ernst & Young Global Ltd., Ernst & Young A/S is a consulting firm that provides analytics consulting services, assurance, tax, and transaction services to help clients solve their toughest challenges and build a better working world. The company is based in Aabyhoj, Denmark. The Danish company's analytics consulting services utilize the latest technology to integrate data and analytics throughout clients' business processes and operations. Additionally, EY Sustainability Tax professionals can help businesses realize their corporate sustainability strategy.

GFN GmbH engages in training and coaching services. It offers IT training, consulting, rollout management, funded retraining, adult education, license management, and career coaching. The company was founded in 1997 and is headquartered in Heidelberg, Germany.

Ernst & Young GmbH provides financial advice services. It offers advisory, assurance, tax, growth markets, transactions, tax and specialty services. The firm serves to the automotive, transportation, consumer products, retail, oil, gas, mining, metals, power, utilities, technology and real estate industries. The company is headquartered in Stuttgart, Germany.

Part of Amadeus FiRe AG, CPI Consulting + Training GmbH is a German company that offers practical courses in human resource management, including personal development and recruiting, as well as courses in real estate, such as financing, management, and building maintenance. The company is based in Dortmund, Germany. The CEOs of the company are Thomas Surwald, Belinda Helena Gatz, Peter Pfeifer.

ComCave College GmbH engages in the provision of vocational training services. It offers seminars, retraining programs, further education, and training with certifications. The company was founded by Maximilian Alexander Jaber in 2001 and is headquartered in Dortmund, Germany.

Part of Amazon.com, Inc., Amazon Logistik GmbH is a German company that provides freight and cargo transportation services. The company is based in Bad Hersfeld, Germany. The CEOs are Armin Cossmann, Christian Dülfer, Stephanie Schreiber. The company was founded in 1999.

Apleona GmbH engages in the provision of real estate and facility management services. It operates through the following business areas: Facility Management, Real Estate Management, Building Technology, and Interior Fitouts. The firm offers services such as integrated facility management, facility management consulting, fund and asset management, leasehold improvements, drywall construction solutions, turnkey interior fittings and modernization, as well as fabrication and assembly of own fitting systems. The company is headquartered in Neu-Isenburg, Germany.

MD ELEKTRONIK GmbH develops and supplies data communication solutions for vehicles. The private company is based in Waldkraiburg, DE and has subsidiaries in Czechia, Mexico, and the United States. The German company's products include data cables and electronic components. The CEO of the company is Robert Hofmann.

Part of AVECO Holding AG, Wisag Produktionsservice GmbH provides plants and architectural construction services. The company is based in Frankfurt, Germany. The German company was founded in 2013. The CEO is Emre Cil.

VIDEOR E. Hartig GmbH is a German company that specializes in the manufacturing and distribution of cameras, monitors, and lighting products. The private company is based in Rödermark, Germany and has subsidiaries in Poland. The company was founded in 1975 by Ernst Hartig and is currently led by CEOs Jürgen Hagenlocher and Michael Haas.

Diadur SE provides financial services. The private company is based in Traunreut, Germany and was founded in 2016.

WISAG Service Holding GmbH & Co. KG provides facility management, airport, and building operating technology, cleaning and security services. The company was founded by Claus Wisser in 1965 and is headquartered in Frankfurt am Main, Germany.