Stefan Wagner

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

ALBA Plc & Co. KGaA provides waste collection and treatment services. Its services include waste removal, waste management, facility management, recycling steel and other metals which are used for infrastructure, technical, and commercial buildings. The company was founded in 1968 by Franz-Josef Schweitzer and is headquartered in Berlin, Germany.

Siemens Industry, Inc. provides building controls, fire safety, energy and environmental solutions, and security system solutions. It offers electrical engineering services and manufactures electrical products. The firm also provides communication, transportation, and power generation systems and services. The firms divisions include building technologies, drive technologies, industry automation, industry solutions and mobility. The company was founded on July 5, 1994 and is headquartered in Buffalo Grove, IL.

Siemens Schweiz AG manufactures and markets automation, safety and security systems. It provides products and services for climate control, building & energy management, fire safety, security, lighting and facility management. The company makes HVAC control and automation products, such as actuators, thermostats, sensors and valves. Other products include fire safety (detection and evacuation systems) and security access controls (alarms, badge management and video surveillance). It also provides facility management services. The company distributes its products primarily through independent contractors and wholesalers. The company was founded in 1916 and is headquartered in Zurich, Switzerland.

OSRAM GmbH develops and manufactures lamps and lighting systems. Its products include light-emitting diode systems, luminaires, electronic control gears, and lamps. The product applications include indoor and outdoor lighting, light management systems, vehicle and bicycle lighting, as well as specialty lighting. The company was founded in 1906 and is headquartered in Munich, Germany.

Siemens (China) Co., Ltd. is a joint venture company in China. It offers mobile phones & other electronic and comunications gadgets. The company is headquartered in Beijing, CN.

Bayer Pharma AG engages in the development and production of prescription drugs for the treatment of cardiovascular diseases and women's illnesses, as well as special therapy in the areas of oncology, hematology, and ophthalmology. It also offers medical equipment used in diagnostic imaging with applications in the field of radiology. The company was founded on March 9, 1965 and is headquartered in Berlin, Germany.

Bundesverband der Deutschen Industrie e.V. provides information on the German industry, economy, and economic policies. The private company is based in Berlin, Germany. The German company organizes events that bring together business, politics, science, and civil society for discussions, whether virtually, in-person, or hybrid. The company was founded by Gerhard Schempp.

Part of Swiss Re AG, Swiss Re Europe SA is a Luxembourger company that provides life, health, and property insurance and reinsurance services. The company is based in Luxembourg, Luxembourg.

Part of Siemens AG, Siemens WLL is a Qatari company that manufactures communications equipment. The company is based in Doha, Qatar. Bernhard Fonseka has been the CEO of the company since 2012.

Siemens Pte Ltd. operates as global technology powerhouse that focuses on the areas of electrification, automation and digitalization. The firm's services include automation, building technologies, drive technology, energy, healthcare, mobility and financing. The company is headquartered in Singapore.

Siemens Ltd. engages in the electrical and electronics engineering sectors and operates in the industry, healthcare and energy sectors. The Energy segment offers products, services, and solutions for the generation and transmission of power; and the extraction, conversion, and transport of oil and gas. The Healthcare segment offers medical solutions such as medical imaging, in vitro diagnostics, interventional systems, and clinical information technology systems. The Industry segment offers products, services, and solutions that include industry automation, system integration and solutions for industrial plant businesses, as well as water processing systems. The company is headquartered in Riyadh, Saudi Arabia.

Part of Siemens AG, VA Tech T & D Co. Ltd. is a Saudi Arabian company that wholesales communications equipment. The company is based in Riyadh, Saudi Arabia.

Zentralverband Elektrotechnik- und Elektronikindustrie e.V. is a German parent company of ZVEI-Services GmbH (ZSG), which provides services to the ZVEI and companies in the industry. The company is based in Frankfurt am Main, Germany, and has subsidiaries in Germany. The ZVEI's foreign trade department advocates for economic policy issues in the electrical and electronics industry. The ZVEI Berlin office represents the interests and competencies of electrical industry companies in the Berlin-Brandenburg and Mecklenburg-Vorpommern regions to regional politics, institutions, and organizations. The electrical and digital industry is a leading sector in digitization and a driver of technological progress.

Constantia Flexibles Group GmbH manufactures and supplies flexible packaging and labels. The company was founded by Richard Teich and Ernest Teich in 1912 and is headquartered in Vienna, Austria.

Part of Siemens AG, Siemens Logistics GmbH is a German company that provides postal, parcel sorting and baggage handling services. The company is based in Konstanz, Germany. Michael Reichle has been the CEO of the company since 2014.

Siemens Healthcare GmbH provides healthcare services. Its products and services include medical imaging, ultrasound, laboratory diagnostics, point-of-care testing, healthcare, clinical specialties & diseases. It operates through following business segments: Imaging, Diagnostics and Advanced Therapies. The Imaging segment offers diagnostic imaging products and a broad portfolio of advanced imaging and ultrasound systems and solutions. The Diagnostics segment offers products, services and solutions, including a broad array of testing applications, in the areas of laboratory, point of care and molecular diagnostics. The Advanced Therapies segment is a supplier of advanced therapy products, services and solutions to the therapy departments of healthcare providers. The company was founded on May 1, 2015 and is headquartered in Erlangen, Germany.

Siemens Mobility GmbH (Germany) manufactures rolling stock, rail automation, electrification and traffic control systems. The company was founded by Werner von Siemens and Johann Georg Halske in 1847 and is headquartered in Munich, Germany.

CZ Management GmbH provides investment services. The private company is based in Nuremberg, Germany. The German company was founded in 2010. Björn Czinczoll has been the CEO of the company since 2010.

Kinderzentren Immobilien GmbH & Co. KG is a German company that buys and sells residential buildings and apartments. The private company is based in Nuremberg, Germany. The CEOs are Björn Czinczoll, Christian Meyn. The company was founded in 2008.