Company”) would like to summarize its Q2/2019 operating performance for the period ending 30 June 2019 as follows: For the three-month, the Company and its subsidiaries’ posted a net loss of Baht 9.58

No. CC20190804ELE August 13, 2019 Re: Clarification of the changes in operation performance for the second quarter and the first half ended 30 June, 2019 Attn: The President The Stock Exchange of

. Gross profit margin was higher from 27.2 to 31.2% due to focusing on higher-margin sales. Total expenses were Baht 458.3 million, decreased by 9.2%. The temporary shutdown expenses for scheduled

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

: EIC-AD033/2019 13 August 2019 Subject: Management Discussion and Analysis for the Performance for Six-Month Period ended 30 June 2019 To: President The Stock Exchange of Thailand The Board of Directors

Announcement of 2006 Public Holidays HPIR /015 August 13, 2019 Subject : Management Discussion and Analysis of the operating performance for the 2st quarter of 2019 Attention : The President of the

ชี้แจงผลการดำเนินงานของบริษัทและบริษัทย่อยประจำปี 2549 UKEM013/2018 May 11, 2018 Subject : Management Discussion and Analysis of Business Operation results for Quarter 1/2018 To : Director and

and analysis for the period ended March 31, 2018 To Director and Manager of the Stock Exchange of Thailand Referring to the submission of the reviewed financial statements for quarter 1/2018 of Wiik

RP-AC 002/2018 MAY 14, 2018 Subject: Clarification of the operating results for the first quarter of 2018 To: Directors and Managers of the Stock Exchange of Thailand Richy Place 2002 Public Company

Management’s Discussion and Analysis (MD&A) For Q1/2018 1 1. Highlights G J Steel Public Limited Management’s Discussion and Analysis (MD&A) Q1/2018 Unit: million Baht 1st Quarter 2018 1st Quarter