1 - Translation – Bor.Chor.Ngor 0078/2018 March 30, 2018 Subject: Connected transaction (renew the property management contract) and the allocation for legal reserve Attn : President The Stock

ended 31 March 2018 and 2017 are as follows; Unit: THB million Q1-2018 Q1-2017 % Change 1. Revenue from sales and contract work 1.2 1.2 2.1% 1.1 Turnkey Total Solutions 1.2 1.2 2.1% 2. Revenue from

the revenue from services and revenue from contract work. The total cost was reported at THB 601.5 million, decreased by THB 93.9 million or 13.5%. The gross profit for the year 2018 was decreased by

transaction 1. The use of the DURO trademark includes sales commission 2% from sales, a normal business support program with an extension of the contract year by year. 2. Technical service fee 1 % from sales, a

through Capital Market Advancement” พร้อมทั้งได้รับเกียรติจากผู้บริหารระดับสูงจากหน่วยงานพันธมิตรและวิทยากรจากภาคธุรกิจร่วมเสวนากรณีตัวอย่างการใช้ประโยชน์จาก open data  และการทรานส์ฟอร์มตลาดทุนด้วยนวัตกรรม

; (2) enhancing efficiency of preventive measures, surveillance, and enforcement mechanisms in response to technology advancement; (3) increasing market width and depth to attract worldwide investors and

crucial step to collect public comments on all fronts for further consideration to ensure that the final amendments would be appropriate and conducive to market advancement and sustainability,? Mr. Rapee

cooperation with public and private allies and business operators in the capital market, together with the advancement of current financial technology and inventions which play an important part in efficiently

current market environment market environment. While digital asset businesses are innovative and constantly related to technological advancement and financial innovation, SEC continues to promote the

collaborative discussion to strategize digital asset advancement and oversight The Securities and Exchange Commission (SEC), led by Secretary-General Pornanong Budsaratragoon along with executives, and the Thai