Hans-Joachim Otto

Goldman Sachs International (GSI) is the Great Britain-based, wholly-owned brokerage subsidiary of Goldman Sachs Group UK Ltd., ultimately held by The Goldman Sachs Group, Inc. (NYSE: GS) in the US. The firm was founded in 1988 and formerly known as Trushelfco Ltd. Headquartered in London, GSI provides prime brokerage, securities lending, futures services and financing services for a range of clients such as corporations, financial institutions, governments and high-net worth individuals.

Stadtwerke Frankfurt am Main Holding GmbH provides electricity, gas, heat, water and environmentally friendly services. The company was founded in 1995 and is headquartered in Frankfurt, Germany.

BIODATA Information Technology AG engages in the development and manufacture of network, computer, and communications security products. It offers encryption of telephone conversations, fax transmissions, and videoconferencing. The firm also manufactures products which protect computer networks from attacks by hackers and spies. The company was founded in 1983 and is headquartered in Kassel, Germany.

Part of The Goldman Sachs Group, Inc., Goldman Sachs Ltd. is an international merchant banking business. The company is based in London, UK. The CEOs of the British company are Philippe Louis Hubert Camu, Natasha Jhunjhunwala, Marie Lennon, Helen Moloney.

Schleupen AG is a software and systems integration company that provides business optimization, module networking and information technology solutions. The company was founded by Leo Schleupen in 1970 and is headquartered in Ettlingen, Germany.

ayondo markets Ltd. provides trade execution services. It offers contract for difference (CFD) trading, social trading, portfolio simulator, security, and trading platform. The company is headquartered in London, the United Kingdom.

Stadtwerke Verkehrsgesellschaft Frankfurt am Main mbH, also known as VGF, is the transportation company and service provider for the city of Frankfurt. Stadtwerke Verkehrsgesellschaft Frankfurt am Main mbH is based in Frankfurt, Germany. The German company operates nine subway lines and ten tram lines, with approximately 400 rail vehicles ensuring comprehensive transportation. The CEOs of the company are Michael Rüffer, Thomas Raasch, Thomas Wissgott. The company is ultimately controlled by the City of Frankfurt.

Part of Erbengemeinschaft Jean-pierre Berlejung & Lara Catarina, Berlejung Gesellschaft Mit Beschränkter Haftung is a company based in Langenselbold, Germany. Berlejung Gesellschaft Mit Beschränkter Haftung engages in the management of land, buildings, and apartments. The German company was founded in 2004. The CEO is Jean Pierre Berlejung.

Part of Ayondo Ltd., SYCAP Group UK Ltd. is a provider of spread betting, CFD and FX trading services. The company is based in London, UK. SYCAP Group was acquired by ayondo Holding AG on February 07, 2011. The British company was founded in 2009.

My Manisku Pte Ltd. operates as a holding company with interest in developing and delivering mobile stock market simulation applications. It offers TradeHero, an application uses stock market information to create a social investment network. Its software enables users to compete with friends from social networks. The company was founded by Dinesh Bhatia and Dominic Morris in 2010 and is headquartered in Singapore.

Global Money Ventures AG functions as an investment holding Swiss company. The private company is based in Zug, Switzerland.

Part of BUX BV, ayondo GmbH is a German company that provides access to online computational fluid dynamics and forex trading signals of daytraders. The company is based in Frankfurt am Main, Germany. The private company was founded in 2008. Richard Mark Street has been the CEO of the company since 2019.

Part of BUX BV, Ayondo Portfolio Management GmbH is a German company that provides portfolio management services. The company is based in Frankfurt, Germany.

Next Generation Finance Management AG operates as a private equity firm. The private company is based in Zug, Switzerland.

Part of Bricknode Holding AB, Bricknode Platform AB is a cloud banking platform for digital investment and leading services. The company is based in Skövde, Sweden. The CEOs are Erik Hagelin, Stefan Willebrand. The Swedish company was founded in 2010 by Stefan Willebrand.