FAISALABAD - Six Audit Assistants of Faisalabad Electric Supply Company (FESCO) have been promoted to next grade. FESCO spokesman said on Wednesday that audit assistants were working in grade-15 and now they have been promoted to grade-16 as Assistant Audit Officers. Those were promoted include: Muhammad Akhtar Saleem, Tahir Mehmood, Sanaullah, Muzaffar Ali Khan, Fateh Hussain and Tahir Hussain.