Ref. No. 1908/028EN June 13, 2019 Subject Management Discussion and Analysis for Q2/2019 (Ending June 30, 2019) To Director and Manager of the Stock Exchange of Thailand Ubis (Asia) Public Company

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 11 August 2017 Re: To clarify the financial statements as of 30 June 2017 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

East Coast Furnitech Public Company Limited (“the Company”) would like to report on Management Discussion and Analysis from the Separate and Consolidated Financial Statements of the 3rd Quarter ended

1 Forth Smart Service Public Company Limited (FSMART) 1Q19 Management Discussion and Analysis Operational Summary in 1Q19  Net profit was Bt150mn, increasing 3.1% YoY  Total revenue from core

Company 12 15 25% Gross Profit Margin (%) 58.7% 60.6% 1.9% EBITDA Margin1 (%) 31.5% 29.0% (2.5%) Net Profit (Loss) Margin 1 (%) 6.6% 7.5% 0.9% Number of branches as at March 31 39 39 - • After You Public

Summary Significant Events Operating Highlights in Q1/2023 Q1/22 Q1/23 Change +/(-) (THB million) %YoY Operating Revenue 198 264 33% Gross Profit 120 168 40% EBITDA 58 80 38% Net Profit (Loss) for the

0.43 1.82 1.53 1.44 378.95 Net profit 6.46 7.37 16.87 14.21 10.41 161.15 K. W. METAL WORK PUBLIC COMPANY LIMITED Head office 259/83 Sukhumvit 71 road, Phrakhanong-nur, Wattana, Bangkok Branch 1 300/142

increase in sale. 1.2 Non current asset as at March 31, 2018 amount of Baht 597.06 million increase Baht 8.56 million or 1.46% , an increase in investment in associated company by increase in share of profit

, Gain on foreign currency exchange at the end of 2nd quarter 2023 was mainly associated with the USD loan related to the SGAH transaction and was non-cash in nature. Share of profit (loss) from investment

expense 407.36 442.90 35.54 8.72% Income tax expense 86.24 89.37 3.12 3.62% Profit for the period 321.11 353.54 32.42 10.10% Profit attributable to: Non-controlling interests -2.64 0.76 3.40 -128.78% Owners