Mr. Pranay Kothari Mr. Pranay Kothari, an Executive Director and representative of juristic person of Polyplex Corporation Limited (“PCL”), PCL which holds more than 5 percent shares in Polyplex

(Thailand) Public Company Limited (“PTL”), and Mr. Pranay Kothari, an Executive Director and representative of juristic person of PCL, know the information on PTL’s performance in the consolidated and

Mrs. Supritha Pai Kasturi Mrs. Supritha Pai Kasturi, Senior Manager - Finance & Accounts of Polyplex (Thailand) Public Company Limited (“PTL”), knows the information on PTL’s performance in the

Miss Rewadee Ardharn Miss Rewadee Ardharn, while being Senior Accounting Manager of TRC CONSTRUCTION PUBLIC COMPANY LIMITED (TRC), knew or possessed negative substantial inside information about

Miss Ounruen Sujarittham Miss Ounruen Sujarittham, while Senior Finance and investor Relations Manager of TRC CONSTRUCTION PUBLIC COMPANY LIMITED (TRC), knew or possessed negative substantial inside

Mr. Sunan Srijaiphrachareon Mr. Sunan Srijaiphrachareon rendered assistance and support for Mr. Bhusana Premanode, while being director and executive of International Engineering Public Company

Petchpiya Group Co., Ltd. Petchpiya Group Co, Ltd. rendered assistance and support for Mr. Bhusana Premanode, while being director and executive of International Engineering Public Company Limited

Mr. Thanapat Petchkwan Mr. Thanapat Petchkwan, a director of Petchpiya Group Co, Ltd., rendered assistance and support for Mr. Bhusana Premanode, while being director and executive of International

Ms. Kanyapak Petchkwan Ms. Kanyapak Petchkwan, a director of Petchpiya Group Co, Ltd., rendered assistance and support for Mr. Bhusana Premanode, while being director and executive of International

province jointly with Mr. Chayakorn Akaramas, an office manager of the project and Mr. Bhusana Premanode, while being director and executive of IEC, performed their duties dishonestly, misappropriate the