acknowledgment Yours faithfully, - Singed - Mr.Wongsakorn Kittitrakulkarn Company Secretary Mr. Panya Chutisiriwong Investor Relations, JMT Network Services Public Company Limited

Synergy strategy. And the Company plan to start an insurance business in InsurTech Business platform to enhance return to the shareholders. Thus, you have been inform for your acknowledgment Yours

can be managed. Thus, you have been informed for your acknowledgment. Sincerely Yours, -Singed - (Mr. Suphot Sirikulapas) Chief Executive Officer Investor Relations Department JAS Asset Public Company

2017. However, the mention processes are depended on the conclusion from the unitholders meeting of CPNRF and the Securities and Exchange Commissions respectively. Your acknowledgment of this matter

0.38 4. Excellent Rubber Co.,ltd 141,272 3.85 12. Vitayasithi Co.,Ltd. 13,875 0.38 5.WBLP Co.,Ltd. 40,000 1.09 13. Thai Wacoal Plc. 13,875 0.38 6. Ramasorn Thaveekarn Co., Ltd. 23,125 0.63 14. Sariraporn

an ASEAN Asset Class score of 97.50 points or more nearly doubled from 42 companies in 2019 to 76 companies in 2021. This accomplishment shows that corporate management and excellent corporate

2018AGM for acknowledgment on 4 April 2018. The details of Spin-off Plan and other related matters will be shown in Information Memorandum on Disposition of Assets of UAC Global Public Company Limited as

of 29 May 2019 (Record Date-RD). The interim dividend will be paid on 13 June 2019. The Board of Directors will propose the EGM 1/2019 for further acknowledgment. 3. Approve the restructuring plan of a

of disclosure of information to the SET. Your acknowledgment of these matters would be appreciated. Sincerely, -Ampawee Chompoopongkasem- (Ms. Ampawee Chompoopongkasem) Company Secretary 2 (Enclosure

. Phuthitorn Tamthum acted with acknowledgment or pursuant to a mutual agreement to allocate roles among themselves in trading securities in a manner that misled the public regarding the price or trading volume