for project development of not more than Baht 15,000 million will result in the total transaction value of not more than Baht 29,500 million, equivalent to the highest transaction size of 71.81 percent

Change 3 months Change 2017 2016 Amount % 2017 2016 Amount % Revenue from sale – net 343.16 310.14 33.03 11% 338.57 304.03 34.53 11% Gain from exchange rate 0.30 0.48 -0.18 -37% 0.26 0.49 -0.23 -46% Other

Shares Are Not Traded on Foreign Exchange (No.10) dated 28 February 2020 (effective from 1 January 2021). 13 Clause 30 At least one-third of the board size of an applicant, but not less than 3 persons

Underwriting agreement: Firm underwriting Best effort Offering Price:....................Baht per share Offering Size:......................... Baht Has the Company offered shares or convertible securities

(“the Group”) as follow: Q3-2019 Q2-2020 Q3-2020 9M-2019 9M-2020 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of goods and services 1,142.7 1,139.5 1,182.8 3.8% 3.5% 3,399.0 3,438.0 1.1

-2021 6M-2020 6M-2021 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of goods and services 1,139.5 1,214.9 1,284.4 5.7% 12.7% 2,255.2 2,499.3 10.8% Revenue from finance lease under power

(“the Group”) as follow: Q3-2020 Q2-2021 Q3-2021 9M-2020 9M-2021 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of goods and services 1,182.8 1,284.4 1,362.8 6.1% 15.2% 3,438.0 3,862.1

, consists of unrealised gain on exchange rate of receivable under finance lease agreement, gain on forward contracts and insurance claim. Change QoQ Consolidated financial statements Change YOY Financial

such as the website of the management company. The warnings under the first paragraph shall be printed in a font that is clear and in a text size not smaller than the other texts of the prospectus

Directors to proceed the registration of the amendments to the Articles of Association with the Department of Business Development, Ministry of Commerce, shall be authorized to make a change of and an