February 17, 2020 To: The President The Stock Exchange of Thailand Re: 2019 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to report the Company’s 2019 operating

: The President The Stock Exchange of Thailand Takuni Group Public Company Limited (“The Company”) and its subsidiaries (“The Group”) would like to clarify the change in operating result for the period

person. (Amendment) Attention : The President of the Stock Exchange of Thailand Far East DDB Public Company Limited (“Company”) would like to inform the resolutions of the Board of Directors Meeting of the

times, decreasing YoY, from a decrease of long-term loans and an increase of shareholders' equity from net profit Return on assets was 15.2% increasing YoY, from asset management that generate more income

already registered the changes to the Department of Business Development, Ministry of Commerce on April 17, 2019. In this regard, the Company still uses the same stock symbol “RATCH”. Management Discussion

3344 Fax. 66 2 654 3323 No. PACE IR2019/004 Date: 15 May 2019 Subject: Explanation of the Operating Results for the three-month period ended 31 March 2019 changing over 20% To: The President The Stock

Interest Bearing Debt ratio 0.95 0.77 0.79 Return on Asset 13.6% 15.2% 15.5% Return on Equity 44.4% 44.5% 46.3% Financial Ratio As of June 30, 2019, the Company had the current ratio of 0.61 times

3344 Fax. 66 2 654 3323 No. PACE IR2019/007 Date: 15 August 2019 Subject: Explanation of the Operating Results for the three-month period ended 30 June 2019 changing over 20% To: The President The Stock

วันที่ 25 กุมภาพันธ์ 2558 August 14, 2019 Subject: Management’s Explanation and Analysis for the 3 months and 6 months period ended June 30, 2019 Attention: Director and Manager The Stock Exchange of

Exercise ratio (warrant: common stock) 1 : 1 Exercise price (baht per share) 2.10 Term of warrants 3 years Exercise period Quarterly First exercise date 30 September 2020 Last exercise date 27 August 2021