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

below, (1) The Board of Directors resolved to approve the Company to dispose of its ordinary shares of Origin Prime 2 Co., Ltd. (“Origin Prime 2”), a subsidiary of the Company (a company in which the

1,382,392,049 to be THB 1,197,077,359 by cancelling 185,314,690 ordinary shares with a par value of THB 1 per share issued to accommodate the conversion of the Convertible Debentures of Hydrotek Public Company

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

Warrants AIT-W2 into ordinary shares in the amount of 599.0 MB in September 2022 and receiving money from short-term deposit withdrawals. -6- Other current financial assets decreased by 720.0 MB

Tender Offer for all Securities in Thai British Security Printing Public Company Limited, Increase of the Registered Capital, Allocation of the Newly Issued Ordinary Shares to the Company’s Existing

-Translation- No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK

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

THB 659mn. IMPORTANT EVENTS IN 3Q 2017/18 December  Issued and offered 340mn newly issued ordinary shares with par value of THB 0.10 per share by way of private placement under the general mandate at

42.4%. This was attributed to an increase in premium on shares of THB 1,438mn, which was from the issuance of newly ordinary shares to PlanB of 1,080mn shares, amounting to THB 1,546mn. As of 31 March