Haina Investment Company

Owners

Haina Energy Holdings II

• Owner; percent stake: 76%

Fondo de Infraestructura de Transporte de Colombia

• Owner (Jan '14→?)

Darby Overseas Investments, Ltd. Private equity funds in Latin America, Asia, Central and Eastern Europe

• Owner (Oct '14→?)

Ikana Holdings Inc.

• Owner (?→Sep 30 '14)

Board Members

Rafael Antonio Vélez Dominguez

• presidente

Holdings

Empresa Generadora de Electricidad Haina

• Owner (Oct '99→?); percent stake: 50%