หน้า 1 จาก 1 Translation May 8, 2018 Subject: Management explanation and analysis for Quarter ended 31 March 2018 Attn: The Managing Director, the Stock Exchange of Thailand Pacific Pipe Public

หน้า 1 จาก 1 Translation February 22, 2019 Subject: Management explanation and analysis for Year ended 31 December 2018 Attn: The Managing Director, the Stock Exchange of Thailand Pacific Pipe Public

สรุปผลดำเนินงานไตรมาสที่ 3/ 48 February 26,2019 Dear Director and The Manager of SET Re: Operating Performance’s Summary of 2018 In 2018, the Company has sales revenue of 1,274.77 million baht. It

Activities decreased to 22 million Baht was a result of the postponement of projects in Vietnam as well as last year the company had sold a large number of LED lighting luminaires to an Australian Retail Chain

จดหมายชี้แจงQ160e May 15, 2017 The Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for three month Ending 31 March 2017 Summary of the 1 st Quarter

SN.LK.031/2017 August 10, 2017 Subject : Management Discussion and Analysis for the 2nd quarter of 2017 Attn : The President The Stock Exchange of Thailand Indara Insurance Public Company Limited

SN.LK.037/2017 November 9, 2017 Subject : Management Discussion and Analysis for the 3rd quarter of 2017 Attn : The President The Stock Exchange of Thailand Indara Insurance Public Company Limited

of assets of the Company and its subsidiary, that occur during 6 months before the date of this transaction, is less than 15% of the consolidated assets as at 30 June 2017 and does not fall under the

Letter_StockExchange_Nov14 November 14, 2019 The Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for three month Ending 30 September 2019 Summary on

Writer Ref. No. 066/2562 14 May 2019 SUBJECT : Management Discussion and Analysis ending 31 March 2019 ATTN : The President Stock Exchange of Thailand The Company realized profit for the first