หน้า 1 ของ 5 ORI-FA004/2560 Dated November 11, 2017 Title: The operating results of Origin Property Public Company and its subsidiaries for the third Quarter the 9 months ended September 30, 2017. To

, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 093/1060 19 October

October 11, 2019 Re: Clarification of the operating results of company and its subsidiaries for the year ended as at December 31, 2018 To: President The Stock Exchange of Thailand K.C. Property

10 บมจ.0107537002109 Page 1 of 15 บริษทั ดีมีเตอร ์คอรป์อเรชัน่ จ ำกดั (มหำชน) Demeter Corporation Public Company Limited เลขท่ี 191/43 อำคำรซีทีไอ ทำวเวอร ์ชัน้ 21 ถนนรชัดำภิเษก แขวงคลองเตย เขต

of the year 2018 that the Company had received which those had already worked partly but not yet reached the invoice. As the result, those had recognized the revenue by completed of work. The Short

relatively high delivery project value. Furthermore, in Q2–2020, the Company was affected by the ongoing outbreak of COVID–19 which caused the customers change their work methods and slow down their operation

With reference to the Board of Directors of Central Pattana Public Company Limited (8CPN9) in meeting No. 4/2017 held on 31 May 2017, the Board has passed the resolution to approve with the condition for

total work. In the event that the Company waited for the design of the entire project to be completed 4 before starting with the construction, like other real estates, it will probably takes 7-8 years for

construction of Carnival Magic Project has currently progressed up to 4 80% of the total work. In the event that the Company waited for the design of the entire project to be completed before starting with the

, which under installation and expected to be completed in fourth quarter of 2019 and another one will be complete in 2020. 5.4 Hi Health Care Center Company Limited, operated medical service and medical