Jaime Serrão Andrez

Águas de Portugal SGPS SA engages in the water supply, wastewater sanitation and treatment and recovery of waste. Its solutions include monitoring of water consumption, water network management, controlling of water losses, consumption optimization, operational management optimization, infrastructure maintenance, and energy efficiency. The company was founded in 1993 and is headquartered in Lisbon, Portugal.

Founded in 1948, EFACEC Power Solutions SGPS SA is a Portuguese company that manufactures and distributes critical equipment and technology solutions. Part of Winterfell Gestão e Investimentos SA, the company is based in Matosinhos, Portugal. EFACEC Power Solutions was acquired by Winterfell Gestão e Investimentos SA from Tecnoholding SGPS SA on June 04, 2015 for $225.31 million.

Parpública-Participações Públicas SGPS SA engages in the management of stakes and assets held by the Portuguese state. Its activities include the promotion of public-private partnerships, corporate restructuring, and the monitoring of government shareholdings in private companies. It operates through the following segments: Parpública, Real estate Management and Promotion; Agricultural, Livestock breeding and Forestry; Production of Currency, Publications and Safety products; Air Transport; Water and Waste; Supplying Markets; and Sundries. The company was founded on September 2, 2000 and is headquartered in Lisbon, Portugal.