customer profile, company profile and product profile, e.g., wallet address, customer account number, digital asset wallet https://www.sec.or.th/EN/Pages/News_Detail.aspx?SECID=7348 SEC to revise net capital

orders from such person who was not the account owner or an authorized person without advising the account owner to assign authority properly according to governing regulations, and calling the other

Phuttharee are the authorized directors and shareholders of East Bangkok Assets Co.,Ltd.. Both are the younger sisters of Mr.Polpat Karnasuta who holds the position of Chief Executive Officer of the Company

unappropriated retained earnings was increased. Sincerely Yours, N.C. Housing Public Company Limited (Mr.Somchao Tanthathoedtham) Director and Chief Executive Officer Authorized to sign on behalf of the company

: Information Memorandum on Connected Transaction of JKN Global Media Public Company Limited The Board of Directors’ Meeting No. 3/2018 of JKN Global Media Public Company Limited, which was held on May 11, 2018

, Chatuchak, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขที่ 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 091/1060 9

the Company’ posted a unappropriated retained earnings was increased. Sincerely Yours, (Mr.Wichian Silapacharanan) Deputy Managing Director Authorized to sign on behalf of the company Investor Relations

Director Authorized to sign on behalf of the company Investor Relations Department Tel: 0-2531-6633, 0-2993-5080-7 ext. 403, 401

/2019 as at 31st March, 2019 which was reviewed by authorized Auditor with the details as follows: The total revenues of the Company and its Subsidiaries in the Quarter 1/2019 was equal to 77.89 million

accordingly. Sincerely yours, ( Mr. Chotiwit Taechaubol ) Chief Executive Officer Authorized to sign on behalf of the Company