Founder of United Flagship Sdn. Bhd., Mohammad Zakhir Siddiqy bin Sidek presently is Independent Non-Executive Chairman at HSS Engineers Bhd.

He is also on the board of United Flagship Sdn. Bhd. and Am Modular Sdn. Bhd. and Associate for Institute of Chartered Accountants in England & Wales and Member of Malaysian Institute of Accountants.

In the past he was Non-Independent Non-Executive Chairman for Scomi Energy Services Bhd., Vice President of Turnaround Managers, Inc., Executive Vice Chairman at Park May Bhd., Managing Director at UEM World Bhd. and Managing Director at UEM Land Sdn. Bhd.

He received a graduate degree from King's College London.