SINOPEC CENTRAL AND SOUTH AMERICA REPRESENTATIVE LTDA
21.959.565/0001-70
RIO DE JANEIRO
LIANHUA ZHANG
SINOPEC EXPLORATION AND PRODUCTION (BRAZIL) LTDA.
12.450.530/0001-10
SINOPEC EXPLORATION AND PRODUCTION (BRAZIL) LTDA.
RIO DE JANEIRO
LIANHUA ZHANG