Dirk Hahn

The Institute of Chartered Accountants in England & Wales ensures that its members, students, and affiliates maintain the highest standards of professional competency and conduct to protect the public interest. The non-profit company is based in London, UK, and has subsidiaries in the United Kingdom. With over 150,000 members, the institute provides technical information, helplines, and communities to its members.

Exel Plc used to provide logistics services, including strategic management of the flow and storage of materials. It divided its logistics operations into two complementary segments, which included ground-based supply chain management services such as warehousing and distribution, assembly and just-in-time services. It also used to provide customer focused solutions to manufacturing and retail industries. The company was headquartered in Bracknell, UK

Thüga AG operates as a holding company with interests in the energy and water sectors. It provides consulting services with its technical know-how and market assessments to partner companies, as well as ensures the financial support of municipal enterprises. The company was founded by Theodor Weigel in November 1867 and is headquartered in Munich, Germany.

Part of Hays plc, Hays Specialist Recruitment Ltd. is a recruitment agency that has been helping jobseekers and organizations realize their ambitions for over 50 years. The company, based in London, UK, offers an extensive range of office administration jobs and provides recruitment services for permanent and temporary roles. With a team of recruitment specialists, Hays is committed to supporting jobseekers in finding their next career move. Last year, the British company placed over 81,000 people in permanent jobs and 254,000 people in temporary roles.

Part of Hays plc, Hays Specialist Recruitment (Holdings) Ltd. is a staffing services provider. The company is based in London, UK. Founded in 2019, the British company offers staffing solutions to various industries.

Part of Hays plc, Hays International Holdings Ltd. functions as an investment holding British company. The company is based in London, UK.

Hays US Corp. engages in the provision of staffing solutions. The company was founded by Daniel A. Rodriguez, David Hull and James M. Hawley in 2000 and is headquartered in Tampa, FL.

Berliner Energieagentur GmbH provides gas services. Its three business divisions Consulting, Contracting and International Know-how transfer, develop and realize innovative projects that reduce high energy costs as well as CO2 emissions. The company was founded in 1992 and is headquartered in Berlin, Germany.

Städtische Werke AG engages in the generation and distribution of electricity, natural gas, water, and district heating. The company was founded in 1929 and is headquartered in Kassel, Germany.

ENGIE Beteiligungs GmbH provides investment services. The private company is based in Berlin, Germany. The CEOs are Marcus Sohns, Thomas Henn. The German company was founded in 2010.

Stadtwerke Essen AG provides natural gas and water supply services. It also supplies power and treats sewage. The company was founded in 1979 and is headquartered in Essen, Germany.

badenova AG & Co. KG engages in the distribution and supply of natural gas, electricity, district heating, and water. Its services also encompass power generation, installation, as well as mobility and electric utilities. The company was founded in 2001 and is headquartered in Freiburg, Germany.

WSW Energie & Wasser AG engages in the provision of utility services for private, industrial, and corporate clients. The firm generates electricity from coal-fired, hydro, and wind power stations. It also operates facilities for the collection and treatment of water and wastewater, as well as the distribution of drinking water. The company is headquartered in Wuppertal, Germany.

Gas-Union GmbH engages in the production and supply of natural gas. The firm operates through the following segments: Sales, Trading, and Services; Networks; Storage; and Upstream. The Sales, Trading, and Services segment focuses on product procurement, sales, distribution, and risk management processes. The Networks segment refers to product transport. The Storage segment is reponsible for technical storage and services. The Upstream segment specializes in gas exploration. The company was founded in 1961 and is headquartered in Frankfurt, Germany.

Charlotte Street Partners Ltd. provides strategic consulting services. The private company is based in Edinburgh, UK. The British company was founded by Malcolm George Wallace Robertson, Andrew Wilson.

Stadtwerke Neuss Energie und Wasser GmbH is an energy service company based in Neuss, DE. Stadtwerke Neuss Energie und Wasser is ultimately controlled by the City of Neuss. The German company provides reliable energy services to the region and offers exclusive customer benefits such as support for natural gas cars and electric bicycles, free rental services, and affordable service checks. The company also offers customer services in public transportation, including taxi buses, bicycle transport, mobile emergency call stations, lost and found services, and more. The CEO of the company is Stephan Lommetz.

Gasversorgung Westerwald GmbH is a German company that was merged with EVM and KEVAG. The company is based in Höhr-Grenzhausen, Germany. The private company's description states that its operational sales business was leased to the new evm. The CEO of the company is Jörg Schneider.

Energie Schwaben distributes natural gas and bio natural gas. It also provides electricity and bio-electricity to private and corporate customers. The company was founded in 1952 and is headquartered in Augsburg, Germany.

Energieversorgung Mittelrhein AG offers the option to rent solar panels for self-generated electricity starting at 64€/month. The company is based in Koblenz, Germany, and has subsidiaries in Germany. The German company provides comprehensive advice on various services such as heating, solar panels, and e-mobility. The private company has compiled a list of frequently asked questions and answers regarding the recent flood catastrophe. The CEO of the company is Josef Rönz.

Energie Waldeck-Frankenberg GmbH is an energy company based in Korbach, Germany. The German company provides various services such as electricity and gas supply, heating, water, and environmentally friendly energy options. The private company also offers customer service for inquiries related to billing, payment transactions, and registration. The CEO of the company is Stefan Schaller.

Erdgas Südbayern GmbH engages in the supply of natural gas and electricity to private and corporate clients. Its business activities also include portfolio management, operation of energy networks, and generation of energy. The company was founded in 1962 and is headquartered in Munich, Germany.

Chiat Day Advertising Agency is a British company led by management.

DEH Deutsche Energiehandels GmbH is a German company that supplies energy and water. The private company is based in Singen, Germany. The CEOs are Marcus Mohr, Markus Faller. The company was founded in 1999.

ESWE Versorgungs AG engages in the provision of utility services. Its primary business is the distribution of electricity, natural gas and water to its customers. It also provides transportation services. The company was founded on April 16, 1930 and is headquartered in Wiesbaden, Germany.

badenova Verwaltungs-AG is an investment services provider. The private company is based in Freiburg im Breisgau, Germany. The German company was founded in 2001.

WEMAG AG engages in the generation and distribution of electricity and natural gas. It operates wind turbines, photovoltaic plants, and biogas facilities. The firm also provides fiber-optic Internet services. The company was founded in 1990 and is headquartered in Schwerin, Germany.

GWR Group Ltd. owns and operates radio stations. It broadcasts classical music and operates national commercial radio network Classic FM. The company was founded in 1982 and is headquartered in Bristol, the United Kingdom.

Screenskills Ltd. promotes, advances and provides training and education opportunities. The private company is based in London, UK. The CEO of the British company is Seetha Kumar.

HANDEN Sp zoo imports gas from abroad by a network of gas transmission pipelines. The company was founded in 2007 and is headquartered in Warsaw, Poland.

Enterprise Investors Sp zoo (Enterprise Investors) is a private equity firm founded in 1990 by John Birkelund and Robert Faris. The firm is headquartered in Warsaw, Poland.

Vattenfall Nederland BV engages in the generation and distribution of gas and electricity. It generates electricity using coal, gas, biomass, hydropower, wind energy, solar energy, and renewable energy. The company was founded in 1994 and is headquartered in Amsterdam, the Netherlands.

PGE Energetyka Kolejowa SA distributes electricity and liquid fuels and provides power engineering services. The company is based in Warsaw, Poland. The Polish company was founded in 2001. Sylwester Szczensnowicz has been the CEO of the company since 2023. PGE Energetyka Kolejowa was acquired by PGE Polska Grupa Energetyczna SA on April 03, 2023 for $433.43 million.

Vattenfall Wärme Berlin AG is a company based in Berlin, Germany. Vattenfall Wärme Berlin was acquired by the State of Berlin from Vattenfall GmbH on May 02, 2024 for $1,479.59 million. The German company provides heating services and is ultimately controlled by the State of Berlin. Vattenfall Wärme Berlin AG was founded in 2009 and Christian Feuerherd has been the CEO of the company since 2014.

Vattenfall GmbH engages in the management of own and third-party assets, particularly participating interests in firms in the energy sector. Its business activities focus on the production of electricity and heating from energy sources such as wind, water, nuclear power, biomass, coal, and gas. The company was founded on October 28, 1996 and is headquartered in Berlin, Germany.

VNG AG wholesales and distributes natural gas. It focuses on the four key business areas of exploration and production, trading and services, transport, and storage. The firm offers gas related, energy industry services, training and advice and marketing services. The company was founded on June 29, 1990 and is headquartered in Leipzig, Germany.

Part of GASAG AG, SpreeGas GmbH is a German company that promotes the purchase of natural gas stoves, washing machines, and the installation of natural gas sockets. The company is based in Cottbus, Germany. The company also provides advice on energy efficiency measures and comply with the requirements of the Energy Services Act (EDL-G). The CEO of the company is Andreas Kretzschmar. SpreeGas was acquired by GASAG AG on May 17, 2011.

The Stadtwerke Rostock AG is a competitive cross composite company with reliable, environmentally friendly and economic supply of heat, natural gas and electricity. It offers customer proximity through consultation and on-site service, Confidence and competence through reliable care and many years of experience, municipal responsibility by strengthening the regional infrastructure, Reliability through continuous investment in pipes and equipment and Environmental responsibility by heat and electricity produced from combined heat and power.

GENE. Gaz Energia SA distributes and supplies natural gas. It provides settlements and payments, sales of gas fuel, and gas installation. The company was founded in 1991 and is headquartered in Tarnowo Podgórne, Poland.