ที่ กตพ Ref. DBP. 107 / 2018 August 14, 2018 Subject : Clarification on Operating Results for the 3-month Period and 6-month Period ending June 30, 2018 To : President The Stock Exchange of Thailand

bond allowing the bondholder to convert bond to the Company’s stock at the adjusted conversion price at THB 4.40 per share. Page 2 of 11 Singha Estate Public Company Limited Management Discussion and

of the Stock Exchange of Thailand Secretary of the Office of Securities and Exchange Commission Lohakit Metal Plc. (the “Company”) would like to notify the financial status and operating performance

last year’s sale of iPhone12 which came in late. Sale margin remained stable at +0.9% due to strong demand in high margin handset. Cost & Expense For FY21, cost of service was Bt85,238mn, increasing 4.5

iPhone13 as iPhone14 was launched earlier by one quarter this year. The sale margin increased from 0.9% to 1.0% due to a higher mix of high-margin handsets. Classification: Internal FY22 MD&A Advanced Info

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS009/2562 May 09, 2019 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for the

1,138 -22% EBITDA Margin (%) 6.6% 4.1% 7.4% 0.8% -0.6% 8.5% 5.8% -2.6% กําไรสุทธิ 142 55 251 76% 359% 937 521 -44% กําไรสุทธ ิบาท/หุน้ 0.19 0.05 0.24 27% 359% 1.27 0.56 -56% Stock Gain/(Loss) & NRV 49

discussion and analysis for the year ended December 31, 2018 To Director and Manager of the Stock Exchange of Thailand Referring to the submission of the audited financial statements of Wiik & Hoeglund Public

budget for 28 consecutive projects over the last 7 years. PPAs signing for two large scale Vietnam solar projects with total capacity of 677 MW. In September 5, 2018, Dau Tieng Ninh Energy Joint Stock

Ref. DBP. 111 / 2020 August 10, 2020 Subject : Clarification on Operating Results for the 2nd quarter and 6-month period ending June 30, 2020 To : President The Stock Exchange of Thailand Diamond