our new and existing customers. Unit : million Baht Jan - Sept 2020 % Jan - Sept 2019 % Change %YoY Sales and Services Revenues 382.82 99.4 250.79 99.6 132.03 52.6 Other income 2.33 0.6 0.94 0.4 1.39

Balance by Quarter Change Topic Q1-23 Q4-22 Q1-22 Q1-23 VS Q4-22 Q1-23 VS Q1-22 (Million Baht: MB) (MB) % (MB) % Total revenue 1,296.7 1,729.1 1,399.2 (432.4) (25.0) (102.5) (7.3) Total operating expenses

preferred shares shall be 10 shares per 1 vote where any fraction of shares shall be discarded. (3) In case of any change in par value from a share split or a reverse share split, the preferred shares’ rights

agreements made with a third party resulting from a change of control in S-TREK. 6) Other customary conditions precedent, including but not limited to, no material change affecting S-TREK from the date of MOU

No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for Extraordinary General Meeting No. 1/2019 (Additional) To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

enhanced to 28% 9M'2016 9M'2017 % change million Baht million Baht y-on-y Sales and service income 20,691 23,720 14.6% EBITDA 5,679 6,626 16.7% Net profit 2,473 2,823 14.1% Normalized net profit (NNP)* 1,966

training to develop the skills of their employees. (2) Consumers will change the value and nature of their consumption patterns. Normally, people consume less as they get older but products and services that

Summary compared to YTD 2017: Note: Gross profit = Sales and service income – Cost of sales and services (does not include other income) Q4 2018 Q4 2017 YoY change YoY % change Unit: Million Thai Baht (THB

million or 51.4% on the back of both domestic and overseas sales. Revenue from sales Unit: THB million 3-month period ending Change 6-month period ending Change 30 Jun 16 30 Jun 17 Amount % 30 Jun 16 30 Jun

period ending Change 6-month period ending Change 30 Jun 16 30 Jun 17 Amount % 30 Jun 16 30 Jun 17 Amount % Branded products by our own manufacture 1/ 1,497 1,480 (17) (1.1%) 2,861 2,916 55 1.9% Branded