Presently, Sirikul Mangornnok is Chief Financial Officer at BG Container Glass PCL. Ms. Mangornnok is also on the board of 9 other companies.

Ms. Mangornnok previously occupied the position of Director-Finance & Accounting at Bangkok Glass PCL and Executive Vice President-Finance & Accounting at BG Container Glass PCL.

Sirikul Mangornnok received an undergraduate degree from the University of Chulalongkorn and a graduate degree from the University of Melbourne.