Besides working in petroleum and natural gas, the company has significant subsidiaries active in the fields of insurance, transport and trading.

[4] In July 2011, Petrolimex sold 2.56% of its shares in an IPO, raising $20 million, with the state still holding 94.99% of the capital.

[6] In February 2016, Petrolimex admitted there was a large amount of toluene impurities in one of its A95 gasoline batch that caused multiple car breakdowns.

[9] In 2016, in the wake of Brexit, Petrolimex planned to sell PJICO to a foreign fund, and to merge its real estate activity into its construction subsidiary.

Beyond import/export and refining, Petrolimex is also active in the fields of engineering, installation, mechanical and oil equipment, insurance, banking.