School Name: สารสาสน์วิเทศศึกษา (Translation) Re: BOD.SET 036/2017 November 10, 2017 Subject: Clarification on the Change in operating results for nine month ended September 30, 2017 over 20

that the change was caused mainly by the significan transaction as bellows 1/2 1.1 Sales and service income of the company for year 2018 decrease by 59 million baht equivalent 6% from previous year

(Translation) Re: BOD.SET 017/2018 August 10, 2018 Subject: Clarification on the Change in operating results for the three month period ended June 30, 2018 over 20% compared with the same period of

(Translation) Re: BOD.SET 020/2018 November 9, 2018 Subject: Clarification on the Change in operating results for the nine month ended September 30, 2018 over 20% compared with the same period of the

Bangkok, 24 November 2017 ? The SEC urges investors to read important information on the prospective listed companies to examine duty performance of company directors and executives before making

of the Information Technology of a Securities Company. 2. Segregation of Duties. 3. Physical Security. 4. Information and Network Security. 5. Change Management. 6. Backup and IT Contingency Plan. 7

Information Technology of a Securities Company. 2. Segregation of Duties. 3. Physical Security. 4. Information and Network Security. 5. Change Management. 6. Backup and IT Contingency Plan. 7. Computer

www.bangkokchainhospital.com บริษัท บางกอก เชน ฮอสปิทอล จ ากัด (มหาชน) Bangkok Chain Hospital Public Company Limited No. BCH.130/2019 9 August 2019 Subject : Management Discussion and Analysis Quarter 2 Ending 30 June 2019 To

Q4/2021 Overall operating results of the Company in Q4/2021 Q4/20 Q4/21 Change +/(-) 2020 2021 Change +/(-) (THB million) %YoY %YoY Operating Revenue 207 188 (9%) 768 620 (19%) Cost of Sales (80) (76

institution that already operates under the supervision of other regulatory authorities prior to obtaining a derivatives business license. (b) Change of position of the person who has already been approved by