of Contents Page 1. Audit Firm profile 1 2. Network firms of the Audit Firm 4 3. Internal management of the Audit Firm 5 4. Inspection results on quality control system by other agencies (if any) 5 5

. (UNOFFICIAL TRANSLATION) (Revision 2015) Table of Contents Page 1. Audit Firm profile 1 2. Network firms of the Audit Firm 4 3. Internal management of the Audit Firm 5 4. Inspection results on quality control

Management Discussion and Analysis, Q1/2020 Page 1/4 JMT Network Services Public Company Limited - Translation - Ref: IR63/009 13 May 2020 Subject: Management Discussion and Analysis, 1st Quarter

substation, Transmission line work. The revenue from sale business of the 3rd quarter of year 2019 Baht 60.67 million was decreased of Baht 119.14 million or 66.26% from the revenue of Baht 179.81 million of

revenues from services business of Baht 634.83 million of the quarter 1/2019. The significant decreasing came from the revenues decreasing of Transmission line work. The revenues from sale business of the

is key risk to virus transmission. With due consideration of the changing situation each week as well as 2 risk and safety of all AGM’s attendees and staff, the Company considers that despite our

solar panels in area of the transmission towers, which is a new business. 1.6 Other income of 2.65 million baht, a decrease of 8.47 million baht or 76.19 percent due to the same period of the previous

Listed Company Information Transmission System of the Stock Exchange of Thailand (SETLink) for investors’ information. 3. Debt securities issuers affected and unable to submit reports under Section 56

Thailand (SET)’s Electronic Listed Company Information Transmission System (SETLink). Regarding the PP share offering at a specified price, the SEC considers approval granted if the shareholders’ meeting

information was disclosed to the public through the SET Information Transmission System on 30 May 2016. The SEC investigation also revealed that (7) Mr. Anurag Baheti, Senior Manager of PTL Finance and