ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE, CO., LTD.
30.541.142/0001-27
ELECTRIC POWER
EXTERIOR
CHUNGANG ZHANG
EPPEI BRASIL TECNOLOGIA EM ENERGIA ELETRICA LTDA.
31.231.412/0001-66
RIO DE JANEIRO
ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE, CO., LTD.