The MAS is now poised to push through legislation tightening the terms on British Gas , Repsol YPF of Spain , Petrobras of Brazil and other foreign energy companies operating here .
Brazil /business/company_shareholder/major_shareholder_of Petrobras
Petrobras /business/company/major_shareholders Brazil
DT NNP VBZ RB VBN TO VB IN NN VBG DT NNS IN NNP NNP , NNP NNP IN NNP , NNP IN NNP CC JJ JJ NN NNS VBG RB .
Brazil
LOCATION
Petrobras
ORGANIZATION
/business/company_shareholder/major_shareholder_of
Petrobras
ORGANIZATION
Brazil
LOCATION
/business/company/major_shareholders