No. ECF2 035/2562 23 September 2562 Subject Notification on the resolutions of the Board of Directors’ Meeting approving the purchase of the ordinary shares in KPN Academy Company Limited, the

(MJD) Miss PETRADA POOLVORALAKS Reporter Common Share 21/10/2020 323,600 1.40 Purchase Link MAJOR DEVELOPMENT PUBLIC COMPANY LIMITED (MJD) Miss PETRADA POOLVORALAKS Reporter Common Share 09/07/2021

/2021 10,000 3.70 Purchase Link CAL-COMP ELECTRONICS (THAILAND) PUBLIC COMPANY LIMITED (CCET) Miss Chia-chu Luo Reporter Prefered Share 10/06/2021 10,000 3.70 Purchase Link CAL-COMP ELECTRONICS (THAILAND

, held on June 30th of 2017, is to approve of The Company entering into the Share Purchase and Debt Agreement; to sell shares and debts in V.O. Net Biodiesel Company Limited (“VON”) to Vintage Engineering

2017, is to approve of The Company entering into the Share Purchase and Debt Agreement; to sell shares and debts in V.O. Net Biodiesel Company Limited (“VON”) to Vintage Engineering Public Company

30,700 7.60 Sale Link S.KIJCHAI ENTERPRISE PUBLIC COMPANY LIMITED (SKN) Mr. SOMNUK SAENGWONGKIJ Reporter Common Share 11/03/2022 200,000 7.88 Purchase Link S.KIJCHAI ENTERPRISE PUBLIC COMPANY LIMITED (SKN

amount of 33,339,500 baht for using inside information to purchase shares of Siam Makro Public Company Limited (MAKRO), and (5) Somsak Chiarawisithkul and (6) Areeya Asvanund at a separate, equal amount of

was higher by 40% on a YoY basis, benefitting from the entry into downstream airbag weaving from UTT and Kordarna. Volume on a QoQ basis was higher by 5 % due to full quarter impact of UTT. Indorama

Purchase Link KIATNAKIN PHATRA BANK PUBLIC COMPANY LIMITED (KKP) Mr. APHINANT KLEWPATINOND Reporter Common Share 18/03/2020 50,000 35.50 Purchase Link KIATNAKIN PHATRA BANK PUBLIC COMPANY LIMITED (KKP) Mr

swap by a new share issuance. Part 1 The Company will purchase the first portion of the Sale Shares from the Seller in the amount of 10,710,000 shares, equivalent to 35.7 percent of the total sold shares