Board by virtue of Section 6 of the Derivatives Act (No.2) B.E. 2551 (2008) hereby issues the following regulations: Clause 1. In this Notification: “derivatives broker” means any company licensed to

1 บริษัท เจ. เอส. พ.ีพร็อพเพอร์ตี ้จ ากดั (มหาชน) J.S.P.PROPERTY PUBLIC COMPANY LIMITED 41/1 ถ.พระรามที ่2 ซอย 54 แขวงแสมด า เขตบางขุนเทยีน กรุงเทพฯ 10150 41/1 Rama 2 Soi 54 Rd., Samae-Dam, Bang Khun

(Translation) 9 April 2019 Subject: Disclosure of Additional Information on the Tender Offer for the Securities of Glow Energy Public Company Limited (Form 247-4) No.1 Attention: Secretary-General

investment on assets (Revision 2) Attention: Directors and Managers The Stock Exchange of Thailand Attachment: 1. Information on the investment on assets 2. F53-4 form 3. Details on the issuance of warrants to

, please contact Investor Relations Section of the Electricity Generating Public Company Limited at Tel: 662-998-5145-8 or Email: ir@egco.com Page 2 Management Discussion and Analysis 1. Power Industry and

Baht and the realized net profit in 2017 was consisted of gain on sales of subsidiary’s assets for 156.57 million Baht Gross Profit (Loss) The Company has a gross profit from sales of goods and services

63.45% Other income 41,223 31,132 10,091 32.41% 10,646 11,601 -955 -8.23% Total Revenue 2,375,733 1,571,210 804,523 51.20% 617,919 383,133 234,786 61.28% Company total revenue on year and 4th quarter of

October 30, 2020 Subject: The Management Discussion and Analysis for the year ended 31st December 2019 To: President The Stock Exchange of Thailand Well Graded Engineering Public Company Limited (“the

were from service, interest received , and income from disposal of AIPT’s assets and equipments. Cost of Sales and Services The company and subsidiaries realized the cost of sales and services as of the

received, and income from disposal of AIPT’s assets and equipments. Cost of Sales and Services The company and subsidiaries realized the cost of sales and services as of the 3rd quarter of 2017 of THB 656.76