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
to other profitable businesses to create competitiveness Please be clarified and publish to investors and interested parties. Best Regards, -- Vichien Uasanguankul-- (Mr. Vichien Uasanguankul) Managing
from Covid-19, caused a big loss of Baht 631.26 million in a Q2 2020. However, the company was able to turn profitable for full-year 2020 and generated over Baht 1,000 million of net profit in 2021. 2
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