Singer Pakistan Limited announced that board of directors meeting held on December 16, 2016 has accepted the retirement request of Mr. M. Mahmood Ahmed from the company and has appointed Mr. Haroon Ahmad Khan as chief executive officer of the company with effect from December 16, 2016 for a term of three years. The board also decided to appoint Mr. Umair Khan, as chairman of the board in place of Mr. Haroon Ahmad Khan.