______________________ By virtue of Section 16/6 of the Securities and Exchange Act B.E. 2535 (1992), as amended by the Securities and Exchange Act (No. 4) B.E. 2551 (2008), and Section 35, Section 40(11), Section 41(3

1 --Translation- Sor Gor 75/2017 July 21, 2017 Subject: Management Discussion and Analysis for the second quarter ended June 30, 2017 (Unaudited) To: The President The Stock Exchange of Thailand

latter decreased in production due to the adjustment stock management to suitable with the decrease in HRC market price worldwide. - Gain on exchange rate was achieved of THB 193 million in Q2-2017, which

1 --Translation- Sor Gor 85/2017 August 24, 2017 Subject: Management Discussion and Analysis for the second quarter ended June 30, 2017 (Audited) To: The President The Stock Exchange of Thailand

1 --Translation-- Sor Gor 106/2017 October 20, 2017 Subject: Management Discussion and Analysis for the third quarter ended September 30, 2017 (Unreviewed) To: The President The Stock Exchange of

1 --Translation-- Sor Gor 113/2017 November 9, 2017 Subject: Management Discussion and Analysis for the third quarter ended September 30, 2017 (Reviewed) To: The President The Stock Exchange of

Disposition of Assets of the Company Attention: President, The Stock Exchange of Thailand A resolution of the Board of Directors Meeting No. 3/2019 of Seven Utilities and Power Public Company Limited (“7UP

Disposition of Assets of the Company (Amended) Attention: President, The Stock Exchange of Thailand A resolution of the Board of Directors Meeting No. 3/2019 of Seven Utilities and Power Public Company Limited

Disposition of Assets of the Company (Amended 2) Attention: President, The Stock Exchange of Thailand A resolution of the Board of Directors Meeting No. 3/2019 of Seven Utilities and Power Public Company

 Share of profit from associates was recorded at Baht 50 million in Q1’2018, primarily attributable to profits at our associate and our joint ventures namely ABPIF, BGYSP and BGSENA Gain (Loss) on Exchange