Kostis A. Tselenis

Quadia SA (Quadia) is an independent investment firm founded in 2010. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.

Good Energies AG (Good Energies) is the private equity subsidiary of COFRA Holding AG founded in 2001 by Marcel Brenninkmeijer. The firm is headquartered in Switzerland.