Jarukornsakul, Mr. David Richard Nardone and Mr. Vivat Jiratikarnsakul. The 4 persons are the directors in Hemaraj. *Mr. Somyos Anantaprayoon did not attend the Meeting of Board of Directors No. 8/2017. 7

. In consideration of the said matter, Ms. Jareeporn Jarukornsakul, Mr. David Richard Nardone and Mr. Vivat Jiratikarnsakul, all of whom are the directors in WHA Industrial Development Public Company