หน้า 1 จาก 1 Translation August 13, 2019 Subject: Management explanation and analysis for Quarter ended 30 June 2019 Attn: The Managing Director, the Stock Exchange of Thailand Pacific Pipe Public

Date : May 14, 2018 Subject : The Explanation to SET concerning the

Microsoft Word - ชี้แจงเกิน20% Q2'61-EN Date : August 10, 2018 Subject : The Explanation to SET concerning the operating result for Q2/2018 more than 20% Attention : The Director and Manager of the

Microsoft Word - ชี้แจงเกิน20% Q2'61-EN-3 mo Date : August 14, 2018 Subject : The Explanation to SET concerning the operating result for Q2/2018 (3 month) more than 20% Attention : The Director and

Microsoft Word - ชี้แจงเกิน20% Q3'61-EN Date : November 9, 2018 Subject : The Explanation to SET concerning the operating result for Q3/2018 more than 20% Attention : The Director and Manager of the

หนา้ 1 จาก 1 Translation November 13, 2019 Subject: Management explanation and analysis for Quarter ended 30 September 2019 Attn: The Managing Director, the Stock Exchange of Thailand Pacific Pipe

1 / 3 MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS • Explanation and analysis of financial performance for the three-month period ended 31 March 2020

หนา้ 1 จาก 1 Translation May 13, 2020 Subject: Management explanation and analysis for Year ended 31 March 2020 Attn: The Managing Director, the Stock Exchange of Thailand Pacific Pipe Public Company

Ref: SP 2020/008 Date : May 14, 2020 Subject : The Explanation to SET concerning the operating result for Q1/2020 more than 20% Attention : The Director and Manager of the Stock Exchange of Thailand

management companies must provide explanation concerning the funds for investors? understanding and must also take necessary steps to ensure that investors learn of associated risks prior to making investment