( Translation ) Ref. No. HARN 011/2019 14 November 2019 Subject: Notification about Related Parties Transaction To: Director and Manager The Stock Exchange of Thailand (“the SET”) The committee of

Page 1 RJH – SET 14/2019 13 August 2019 Subject : Notification of Asset Acquisition and Connected Transaction To : The President The Stock Exchange of Thailand Attachment : Information memorandum on

According to a referral from the Stock Exchange of Thailand (SET) and SEC’s further investigation, it was found that during the months of January - February 2018 Woraphant, by virtue of his

1 JSP 016/2563 (OOP) Date: 20 April 2020 Re: Notification of the connected transaction-renew from connected person Attn: The President The Stock Exchange of Thailand The Board of Director’s Meeting

1 JSP 016/2563 (OOP) Date: 22 April 2020 Re: Notification of the connected transaction-renew from connected person (Add) Attn: The President The Stock Exchange of Thailand The Board of Director’s

rules until 25 December 2019. It is expected that the rules will be adopted early in 2020. 2.     Trading through secondary markets: SEC has discussed with the Stock Exchange of Thailand on the

Bangkok, July 2, 2012 ? SEC Secretary-General Vorapol Socatiyanurak together with the SEC and the Stock Exchange of Thailand (SET) executives welcomed Zhu Yongyang, Vice Mayor of Kunming City and

cooperation with the Ministry of Interior, National Science and Technology Development Agency (NSTDA), the Stock Exchange of Thailand (SET), the Federation of Thai Industries, Thai Chamber of Commerce

According to a referral from the Stock Exchange of Thailand (SET) and SEC’s further investigation, it was found that during December 2017 – February 2018, Chantip, by virtue of her position as

Limited (SUPER) shares.Following a referral from the Stock Exchange of Thailand (SET), the SEC?s further inspection has revealed that Khumsup took advantage of the material information, which had not been