DOD BIOTECH PUBLIC COMPANY LIMITED 111 Moo 2 TambonThachin, Amphurmuangsamutsakhon, Samutsakhon 74000 Page 1 (Translate) NO. DOD 030/2019 August 13, 2019 Subject: Clarification of the operating

paid-up share capital as at 14 May 2019 3.2 Mr. Kongsak Hemmontharop is Director jointly sign with the company seal affixed of Mill Pack Co.,Ltd, and shareholder, representing 0.008 percent of authorized

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

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

BKD’s Board 3/2017 on August 10, 2017 has been approved the financial statements for the six months ended 30 June 2017, The Company net profit of 344.96 million baht which increase 297.83 million baht or

BKD’s Board 3/2017 on August 10, 2017 has been approved the financial statements for the six months ended 30 June 2017, The Company net profit of the three months periods 269.06 million baht which

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

physical count of inventories of company and subsidiary as at December 31, 2016 by DIA International Audit. The Company net profit of 332.37 million baht which increase 253.44 million bath or 321% by