Bruno Macre

Techem GmbH engages in the provision of global energy services and solutions. The firm focuses on energy management and resource protection, as well as healthy living and process efficiency in the real estate sector. Its services include heating bill, operating cost accounting, digital and integrated billing, real estate services, drinking water treatment, smoke alarm, consumption analysis, energy performance certification, smart heating, hydraulic balancing, water and heat consumption, including smoke alarm device and smart systems. The company was founded by Friedrich Ott in 1952 and is headquartered in Eschborn, Germany.

IBM Deutschland GmbH provides information technology, business consulting, Cloud, and software solutions. It also offers IT infrastructures including software and hardware, as well as its financing. Its services include consultation on project deliverables, as well as creation, transformation, and operation of IT infrastructures, applications, and business processes. The company was founded in 1910 and is based in Ehningen, Germany.

Part of GfK Nürnberg eV, GfK Equity Research provides investment research. The company is based in Surrey, UK. Matthias Hartmann has been the CEO of the British company since 2012.

Part of International Business Machines Corp., IBM Central Holding GmbH is a German company that is working towards making a positive impact on the world. IBM Central Holding is based in Ehningen, DE. The company offers a range of software, hardware, and services that can be browsed by technologies, business needs, and services. The company was founded in 2001, and Matthias Hartmann has been the CEO of the company since 2018.

Techem Energie GmbH operates as a holding company. The firm focuses on the operation and management of owned and leased energy production facilities. The company is headquartered in Eschborn, Germany.

Techem Verwaltungsgesellschaft 674 mbH engages in the acquisition, holding, management, and sale of participations in domestic and foreign partnerships and corporations. It also provides administrative, commercial, technical, and management services to associated companies. The company was founded on April 13, 2018 and is headquartered in Munich, Germany.

Techem Verwaltungsgesellschaft 675 mbH manufactures measurement instruments. The company is headquartered in Eschborn, Germany.

Part of Partners Group Holding AG, Techem Metering GmbH is an investment holding German company. The company is based in Eschborn, Germany. The CEOs are Carsten Sürig, Matthias Hartmann. The company was founded in 2018.

Part of Partners Group Holding AG, Techem Verwaltungsgesellschaft 671 mbH is a German company that provides economic services. The company is based in Eschborn, Germany. The CEOs are Carsten Sürig, Matthias Hartmann, Nicolai Kuß. The company was founded in 2018.