Alexander Roost

Citibank (Switzerland) AG (Citi Switzerland) is the Swiss private banking subsidiary of Citicorp Banking Corp., ultimately held by Citigroup, Inc. (NYSE: C) in the US. Founded in 1963, the firm is headquartered in Zurich and provides a range of wealth management and advisory services to corporations, institutions and ultra-high-net-worth private clients. Citi Switzerland is a socially responsible investor which seeks to advance environmental and social progress and conduct business in a way that creates value for clients, customers, communities and employees.

LGT Capital Partners AG (LGT Capital Partners) is a venture capital subsidiary of LGT Holding International AG founded in 1997 by Thomas Weber. The firm is headquartered in Pfäffikon, Switzerland.

Espace Real Estate Holding AG provides real estate services. It invests in construction companies and provides consulting services in real estate industry. It provides integrated services for the direct management of real estate assets or individual building complexes used for residential, industrial and commercial purposes, consulting services for the purchase, sale, leasing, appraisal and valorization of residential & commercial properties and facilities management services. The company was founded in 2001 and is headquartered in Biel, Switzerland.

Vaillant Deutschland GmbH & Co. KG provides heating technology products. Its product are based on gas, oil, electricity and solar energy. The firm's products include hot water boilers, electric & heating appliances, water heaters, storage tanks, solar systems, heat pumps, air conditioning units and photovoltaic systems. Vaillant Deutschland was founded in 1874 by Johann Vaillant and is headquartered in Remscheid, Germany.

LGT Capital Partners AG (Investment Management) (LGT Capital Partners-IM) is the Swiss alternative investment arm of LGT Capital Partners AG, ultimately held by the Von und zu Liechtenstein family’s LGT Group Foundation in Liechtenstein. Headquartered in Pfäffikon, the firm was founded by Thomas Weber and Roberto Paganoni in 1997. LGT Capital Partners-IM manages a wide range of investment programs that focus on private markets, liquid alternatives and multi-asset solutions on behalf of pension funds, insurance companies, sovereign wealth funds, banks, asset managers, endowments and foundations. They make it possible for clients to invest their assets using the same endowment-like strategy as their owners, the Princely Family of Liechtenstein.

Vaillant GmbH engages in the manufacture and distribution of heating ventilation and air-conditioning products. The firm offers solar-thermal and photovoltaic systems, heat pumps, and pellet boilers. It also provides gas-fired condensing boilers, ventilation systems for low-energy buildings, combined heat and power stations, high-efficiency heating systems using fossil fuels, intelligent controls, air conditioners, and radiators. The company was founded by Johann Vaillant in 1874 and is headquartered in Remscheid, Germany.