National Iranian Oil Company (NIOC) is negotiating with the Philippines over exporting four million barrels of crude per month to the country, Iran's English-language Press TV quoted a statement published on Friday by the NIOC as saying. "The National Iranian Oil Company is in talks with Philippines' National Oil Company (PNOC) to export 4 million barrels per month," the statement said. PNOC is one of the 11 companies in a consortium of international companies, known as Pergas, which has signed a non-disclosure agreement (NDA) with the National Iranian South Oil Company (NISOC) for carrying out studies over two oilfields in Iran, Press TV said.