Company Limited (“the Company”) would like to clarify the operating results of the Company and its subsidiary for the first quarter ended March 31, 2019 which has been audited by the independent auditor as

Pacific. This event had a total prize value of over Baht 8 million. Operating Results Overview Operating results of the Company for the six-month period ended 30 June 2019 and 2018 are as follows: 1

-74.72% Operating results for each business segment are shown below: 1. Manufacturing and Selling of Special Cutting Tools unit: THB million 2019 2018 Change (THB million) Change (%) Revenue from External

Discussion and Analysis for the Second Quarter of 2019 To: The President The Stock Exchange of Thailand Seven Utilities and Power Public Company Limited (“the Company”) would like to report the operating

/2561 June 19, 2018 Subject: Management’s discussion and analysis of the Company’s operating results for Q1/2018 period To: President The Stock Exchange of Thailand DOD Biotech Public Company Limited

/2561 August 7, 2018 Subject: Management’s discussion and analysis of the Company’s operating results for Q2/2018 period To: President The Stock Exchange of Thailand DOD Biotech Public Company Limited

Puri Power (Thailand) Co.,Ltd. SAFE invest in Bina 49.00% and SAFE Biomass Co.,Ltd. SAFE invest in SAFE Biomass Co.,Ltd. 100.00%. The Company shall recognize the sharing of operating performance total

- Translation - 9 November 2018 Subject: Management’s Discussion and Analysis for the Operating Results of the 3 rd Quarter of 2018 Attention: The President of the Stock Exchange of Thailand Exotic

equipment and IT technology including others relating technology which was launched for the first time in this event. Operating Results Overview Operating results of the Company for three-month and nine-month

subsidiaries as follows: The Company and Subsidiaries Operating Performance of 3rd Quarter Ending September 30th, 2019 Revenues from Sales and Services In Q3 2019, the Company and subsidiaries generated revenues