the management’s acknowledgment and application of such information to ensure efficient and up-to-date management; (3) putting in place an early warning system for maintenance of financial position to

that affected to the decrement of shareholders’equity. Please be informed for acknowledgment. Yours sincerely (Miss.Nongnuch Kumchaithep) Director

attachment. Your acknowledgment of these matters would be appreciated. Sincerely, -Ampawee Chompoopongkasem- (Ms. Ampawee Chompoopongkasem) Company Secretary Attachment Information about the Connected

agreement will be effective for three years from 1 January 2020 to 31 December 2022. The details are shown in the Enclosure. Your acknowledgment of this matter would be appreciated. Sincerely, -Ampawee

customer and obtain the customer’s signature of acknowledgment of the risks which may arise from a short sale; (2) arrange for the customer to short sell through a margin account and call for collateral

follows: (1) inform the customer and obtain the customer’s signature of acknowledgment of the risks which may arise from a short sale; (2) arrange for the customer to short sell through a margin account and

) 899 Petchkasem Rd., Bangkae, Khet Bangkae, Bangkok 10160 THAILAND. Tel.02-4550300 Fax. 02-4550356-9 มาตรฐาน ISO 9001: 2000 บริษัท คาสเซอรพีคโฮลด้ิงส จํากัด (มหาชน) CASTLE PEAK HOLDINGS PUBLIC CO

) CASTLE PEAK HOLDINGS PUBLIC CO., LTD. ทะเบียนนิติบ ุ คคลเลขที 0107537001056 สําน ักงานใหญ่ (Factory) 697 Petchkasem Rd., Bangkae, Khet Bangkae, Bangkok 10160 THAILAND. Tel.02-4550300 Fax. 02-4550356-9

Stress test result รูปแบบ การทดสอบ Average Peak Peak/Stress test (%) Total account Active account View (number of concurrent users) dd/mm/yyyy dd/mm/yyyy TPS (transactions per second) dd/mm/yyyy dd/mm/yyyy

area. The Company is expect to get higher income from this business as well. Thus, you have been informed for your acknowledgment. Sincerely Yours, -Singed - (Mr. Suphot Wanna) Chief Executive Officer