30:70 stake, respectively to facilitate the expansion of VH management services in Asia (excluding Thailand) 1Q 2018 PERFORMANCE 1Q 2018 P&L SNAPSHOT AND ANALYSIS (THB mn) 1Q 2018 1Q 2017 YoY 4Q 2017

% 0.06 -3117% -1.75 0.26 -773% Note : (1) Adjusted EBITDA refers to EBITDA excluding impact of Stock Gain/(Loss) and NRV (2) Extra items were expenses from raw materials derogation amounting to THB 2,004

0.30 -623% Note : (1) Adjusted EBITDA refers to EBITDA excluding impact of Stock Gain/(Loss) and NRV (2) Extra items were expenses from raw materials derogation amounting to THB 2,004 million net of tax

(Unit : Tons) (Excluding Stainless Steel) Jan - Sep 2018 Jan - Sep 2019 % Change Production 2,661,134 1,974,478 -25.80% Import 2,952,988 3,071,247 4.00% Export 63,492 6,540 -89.70% Consumption 5,550,630

239 22 986% 191 25% EPS (Baht/Share) 0.23 0.02 1,050% 0.19 21% Note: (1) Adjusted EBITDA refers to EBITDA excluding impact of Stock Gain/(Loss) and NRV (2) Extra items were from the reversal of

the domestic demand of the Hot Roll Flat Steel for Q1 2019 and 2020 Total Hot Roll (Unit : Tons) (Excluding Stainless Steel) Quarter 1/2019 Quarter 1/2020 % Change Production 659,249 735,194 11.52

เทียบกับชวงเวลาเดียวกันของปท่ีผานมา ตารางแสดงปริมาณการผลิตและการใชเหล็กแผนรีดรอนของไทย เดือนมกราคม ถึง มถิุนายน ป 2562 และ ป 2563 Total Hot Roll (Unit : Tons) (Excluding Stainless Steel) Jan - Jun

: Tons) (Excluding Stainless Steel) Jan - Jun 2019 Jan - Jun 2020 Production 1,443,004 1,294,983 Import 2,047,784 1,331,239 Export 4,012 15,098 Consumption 3,486,776 2,611,124 Total Hot Roll Plate

revenue”, grew 5.4%YoY from the demand for EDS and Cloud. Network OPEX excluding cost of TOT partnership was +9.4% increase YoY, as the base rental and utilities increased from 4G/5G network expansion

PowerPoint Presentation THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MANAGEMENT DISCUSSION & ANALYSIS MD&A Q2/2019 PAGE 1 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q2 2019 For Q2/2019, the EBITDA of the company was at Baht 5,402 million, increased by Baht 3,273 million or 154% from Q1/2019, and increased Baht 3,771 million or 231% from Q2/2018. this is mainly due to the immediate recognition of GLOW’s performance after the acquisition of GLOW including Independent Power Producer (IPP), Small Power P...