CORPORATION PUBLIC COMPANY LIMITED SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC COMPANY LIMITED SIRAKORN PUBLIC COMPANY LIMITED SIRISOFT PUBLIC COMPANY LIMITED SIS DISTRIBUTION (THAILAND) PUBLIC COMPANY

to the Tender Offeror in Attachment 6. 3. Part 2; Section 1.2 (1) Nature of business operation Original The Tender Offeror’s core business is the production and distribution of public utilities

Assets and Connected Transaction for the Entire Business Transfer and Allocation of Securities to the Specific Investor (Private Placement) To The President The Stock Exchange of Thailand Attachment 1

E_1 Legal_FA_2015_12_29-c A WCorpL4.1hig A Executive Summary of Management Discussion and Analysis 1 For the Year Ending December 31, 2018 In 2018, the overall Thai economy maintained its growth due largely to healthier growth of exports and tourism, especially in the first half of the year. Meanwhile, the government continued to implement measures to promote and strengthen the domestic economy through support of investment and private spending as well as bolstering opportunities for other econo...

) Repurchase of investment units must be within the total limit specified in the scheme, and allocation of such limit shall be made on a first-come, first- served basis; (2) Calculation of a redemption price

value of THB 5 per share: (1) To accommodate the allocation of 3,425,090,482 newly issued ordinary shares to the existing shareholders pro rata to their shareholdings (Rights Offering), at the par value

THB 187,436,954,750 by issuing not more than 27,732,242,204 newly issued ordinary shares, at the par value of THB 5 per share: (1) To accommodate the allocation of 3,425,090,482 newly issued ordinary

capital of THB 187,436,954,750 by issuing not more than 27,732,242,204 newly issued ordinary shares, at the par value of THB 5 per share: (1) To accommodate the allocation of 3,425,090,482 newly issued

with the following condition: (a) the units of the same class shall render equal rights and benefits; (b) a different class of units may render different rights and benefits in: 1. the distribution

holder has puttable option with rates of return being fixed or made floating according to the interest rates of financial institution or other interest rates, and the distribution conditions not being