to thank all parties for their contributions throughout the year to ensure that the Thai capital market will remain the long-standing pillar of our sustainable economy. 4 Message from the Secretary

transaction by acquiring shares in Thai British Security Printing Public Company Limited (“TBSP”) from Miss Sutida Mongkolsuthree (the “Seller”). Details of the transaction are presented as follows: Transaction

-Translation- Ref. IR 62/005 March 13, 2019 Subject: Disclosure of the information regarding related party transaction (Additional Information) To : President, The Stock Exchange of Thailand T.K.S

(UNOFFICIAL TRANSLATION) Codified up to No. 2 As of 13 June 2016 Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference

UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Office of the

exercising of their duties to the fullest capacity in order to create a well-balanced ecosystem and subsequently financial reports – an output of the ecosystem – that are fair, reliable and most useful for the

, record date, shares payment date, for the most benefit for the company, and not in conflict with the law and/or SEC regulations, Thai Stock Exchange, and/or other related organizations. 2. Negotiating

there are any newly issued shares remaining after the allocation of shares to the existing shareholders in proportion to their shareholdings in the first round, the Company will allocate such remaining

(UNOFFICIAL TRANSLATION) Codified up to No. 3 As of 29 June 2017 Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference

-- DRAFT Principles -- (Unofficial Translation) PAGE (Unofficial Translation) - 2 - Readers should be aware that only the original Thai text has legal force and that this English translation is