total transaction size equals 14.25 % of the asset value basis. The Company has here with attached the Information Memorandum on this matter Please be informed accordingly Yours respectfully

Market Supervisory Board No. TorJor 21/2551 and the applicable notifications of the Board of Governors of the Stock Exchange of Thailand. Size of the transaction does not cause the Company to - Translation

amended Upon calculation of the maximum transaction size is equal to 2. 38 percent based on the net tangible asset ( NTA) criteria ( calculated by using the information shown in the company's consolidated

with the acquisition of assets of the company During the past 6 months Will have the transaction size equal to 2.98 percent according to the Total value of consideration paid or received basis Which is

the transaction size equal to 2.98 percent according to the Total value of consideration paid or received basis Which is the calculation criterion which gives the maximum transaction size (Refer to the

, the size of the transaction does not cause the Company to fall within the disclosure requirement under the Notification of the Capital Market Subsidiary Board Tor Jor 20/2551 Re: Rules on Entering into

criteria of maximum total value of consideration received is 0.24% which size is less than 3%. No need to inform the Security Exchange of Thailand. - 3 - ส ำนักงำน : 256 ถ.พหลโยธิน แขวงสำมเสนใน เขตพญำไท

. Contract Period 1 Year (Jun 1st, 2020 – May 31st, 2021) Total value of the transaction Estimated from year 2019, the sales value of the transaction size is not more than 49 million baht * (1.60% of the net

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