, Sriracha, Chonburi 20230, Thailand Tel: (66) 038-345-950 Fax: (66) 038-345-693 GJS Quality Steel by Quality People – Unofficial Translation – No. GJS/ELCID-2/2562 18 January 2019 Subject: Reports on

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

a reduction of Baht 2.84 million or 6.40 % decrease. In this current year, there were only 2 ongoing projects expected to be completed within this current year and no new awarded one. Service Income

Nation International Edutainment Public Company Limited No. 5/2020 held on 16 April 2020 has approved to acquire 90,000 shares or 18.35% of total issued and outstanding shares of Trans.Ad Solutions Co.,Ltd

Limited No. 5/ 2020 held on April 16, 2020 has approved to acquire 90,000 shares or 18. 35% of total issued and outstanding shares of Trans.Ad Solutions Co., Ltd. (“Trans.Ad”) at the purchase price of Baht

Limited), the appointment of the independent financial advisor, the determination of the date of the Extraordinary General Meeting of Shareholders No. 1/2019, and the determination of the date on which the

ZIGA Innovation Public Company Limited 999/9,10,11 Moo 9 Nai Khlong Bang Pla Kot sub-district, Phra Samut Chedi district, Samut Phrakan Province 10290 Tel 02-816-9315 Fax 02-816-9315 #444 1 No. ZIGA

Company Limited 140/1 KHANJANAPISEK RD., BANGKAE, BANGKAE, BANGKOK, THAILAND. 10160 Tel: 02-455-2888 Fax: 02-455-2763 ( “TRANSLATION” ) No. TG 024 / 2561 6 February 2018 Subject Schedule for the

_ Ocean Commerce Public Company Limited 148/1 Soi Ramintha 14, Ramintra Road , Tharang, Sub - District Bangkok 10230 Tel: 02-943-6663-4 Fax: 02-943-6343 02-943-7740 No OCMSET/6106/002 (Translation

-Translation- Ref. No. PorBor.027 / 2019 September 11, 2019 Subject: Entering into Transaction of Disposing of Subsidiary’s ordinary shares To: President The Stock Exchange of Thailand Enclosure