. Opinions of the executives on the audit quality control in the previous accounting period 7 6. List of audit engagement clients in the previous accounting period and the associated fee 7 7. Safeguards

the associated fee 7 7. Safeguards against independence impairment of partners in the Audit Firm 8 8. Details of the quality control system of the Audit Firm 8 9. Audit Quality Indicators (“AQIs”) 9 1

Public Company Limited Interim Management Discussion and Analysis for the 2nd Quarter 2018 Page 5 of 13 Share of Loss from Associated Companies The consolidated share of loss from associated companies

Associated Companies The consolidated share of profit from associated companies based on the equity method in 3Q2019 was THB 53.26 million, decreased by THB 26.37 million, or 33.11% down from 3Q2018 mainly

% increased due to the interest of the payment through banking of plastic resin purchased (TR) . 8. Share of profit (loss) from investment in associated company For the year end of 2019, Share of profit from

Corporation PCL. This amalgamation in accounting aspect has to be a sell of existing subsidiary, and then invest in the new bio-fuel company instead (KSL’s new associated company). As a result, the Company

do not have any relationship or vested interest with the Company / associated companies / executives / major shareholders or any person who are related to them. Furthermore, the Board determined the

construction. (8) Share of profit (loss) from investment in associated company and joint ventures In the first quarter of 2020, the Company recognized the profit sharing from Mctric Public Company Limited for

return on investment in private funds amount of THB 12.02 million, an increase of THB 11.72 million or 3,907 per cent. The profit from investment in associated company amount of THB 3.27 million, a

associated companies, increased by 561.49%, and the income tax benefits increased by 283.09%, compared to the same period of the previous year. Please be informed accordingly. Sincerely yours, (Mr. Rames