Oil-fired power stations- installations and equipment - Gamintojas - Portugalija

JOAO CRISTOVAO CHINA & CIA, LDA.

GUERREIRO, CARLOS BALTAZAR FURTADO

ALCAPETRO - PETROLEOS E DERIVADOS, S.A.

PETROBRANCA - COMBUSTIVEIS, S.A.

ANTONIO OSCAR MEIRELES MAGALHAES, LDA.