Oil and natural gas corporation (ONGC) on Monday confirmed the appointment of President of BJP's Punjab State Mahila Morcha, Reena Jaitley and Uttarbanga Zone Convener of West Bengal BJP Syam Chand Ghosh, as non-official independent directors on the company's board. The state-run oil and natural gas explorer in a regulatory filing to the Bombay Stock Exchange informed that V Ajit Kumar Raju and Manish Pareek were also appointed as non-official directors on the company's board.