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

contracts and gain from the disposal of ordinary shares in joint venture companies • EBITDA stood at THB 33mn (down 74.9% YoY) largely as a result of the increase in unrealised loss on exchange rate. EBITDA

Operation Date EBITDA Earnings before Interest, Tax, Depreciation and Amortization FX Foreign Exchange Rate IPP Independent Power Producer PPA Power Purchase Agreement SPP Small Power Producer Projects

liquidity analysis, current ratio decreased to 0.44 times because of decrease in cash on hand and increase in payable for purchase of fixed assets. Debt to equity ratio was at 0.97 times in-line with

and The Communication network equipment purchase Project of the Government Savings bank. In terms of total operating expenses in 2020, it decreased in line with the decreased in revenue. However, the

targets from major suppliers that those increased from 2022. It is an increase based on the purchase amount of the product type that the supplier determines their conditions. Cost of equipment for lease

”), unless such shareholder is exempted from making the tender offer for the purchase of all securities of the business according to the Notification on the Acquisition of Securities for Business Takeovers. In

(HARN) Mr. RATTANAPHAN MUKHARIWATTANANON Reporter Common Share 09/07/2021 1,000 2.56 Purchase Link HARN ENGINEERING SOLUTIONS PUBLIC COMPANY LIMITED (HARN) Mr. RATTANAPHAN MUKHARIWATTANANON Reporter

Securities and Exchange Commission have suggested investment in the offered securities; nor contain any assurance in relation to the value or returns on the offered securities; nor shall they certify the

Capital Market Supervisory Board No. TorThor. 31/2556 Re: Rules on Application for Obtaining an Approval and Granting to Establish Branch Offices of Intermediaries _____________________________ By virtue of