จดหมายชี้แจงq361e November 12, 2018 The Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for three month Ending 30 September 2018 Summary on Third Quarter

(the “Company”) would like to clarify in operating performance for the 3rd quarter (three months period) ended September 30, 2018. The Company’s net profit was Baht 14.68 Million which decreased Baht

capacity of 1.1 million and 1.3 million metric tons per year of PET and PTA, respectively. The three JV parties will each receive one-third of the capacity of PTA and PET produced. Each of the partners will

three-month period ended September 30, 2019 is THB 58.91 million, an increase of THB 31.19 million (112.5%) relative to last year quarter’s. This is mainly due to the following factors: 1. Motor insurance

Million Two Hundred Thousand US Dollar) Investment amount by the Company: MMK 4,878,300,000 (Four Billion Eight Hundred Seventy Eight Million and Three Thousand Myanmar Kyat), approximately equivalent THB

Interim Management Discussion and Analysis For the three-month period ended 31 March 2020 Lam Soon (Thailand) Public Company Limited and its subsidiaries Page 1 of 2 Financial performance analysis

MD&A Q2Y2020 (E) - 11.8.2020 Update HPC RATCH Group Public Company Limited Management Discussion and Analysis For the Three-month and Six-month Periods Ended 30 June, 2020 Management Discussion and

2020 13/05/2020 08:24 Clarification on the Change in operating results for the three month period ended 31 March 2020 over 20% 26/02/2020 08:36 Management Discussion and Analysis Yearly Ending 31 Dec

rate from 7.50 percent per year to 7.75 percent per year, during the extended maturity period;        (3) Adjusting the principal repayment schedule to four installments, with the first three

the Department of Social Development and Welfare Building. On this occasion, the SEC also participated in the event, organizing various edutainment activities for the youngsters. Three highlights are (1