Human Resources will continue in 2019 as we further strengthen the organization, however overall SG&A will decline as Saraburi Quicklime synergies continue to contribute. With the startup of Hua Pha Way

from Sales and Services Description Year 2020 Year 2019 Increase / (Decrease) Million Baht % of Total Revenue Million Baht % of Total Revenue Million Baht % Revenues from Sales 1,143.16 92.40 1,213.54

0.4% q-on-q (2.37 Baht/KWh in 2018 / 2.38 Baht/KWh in Q4’2018), primarily due to a decrease in the prevailing retail tariff charged by the subsidiary of EVN which our power selling prices are set at a

decreased by 36.9% from THB 62mn to THB 39mn with a decline of Net profit margin to 5.7% from 23.7% in 2Q 2018. The lower-than-expected net profit’s performance was mainly from the adverse impact from

% in the first quarter of 2023 (%YoY) as a result of a slowdown in private investment and exports as well as a decline in public investment and government spending due to the delay in the new government

hereby clarifies the changes in the performance as follows: FINANCIAL PERFORMANCE FOR THE YEAR OF 2018 Consolidated Financial Statements 2017 2018 Increase/(Decrease) THB mm THB mm THB mm % Total Revenue/1

reduction to 241 THB/mmBtu in July (8% below Q2’2020 weighted average) while PTT projected that SPP gas price per unit would continually decline in the rest of the year. LNG Shipper license In Q2’2020

Profitability (2.1) Revenues from Sales and Services Year 2017 Year 2016 Increase / (Decrease) Description Million Baht % of Total Revenue Million Baht % of Total Revenue Million Baht % 2nd Quarter (April – June

13.58% from the same period of previous year. This was due to decrease in the delivery of pre-stressed concrete piles, post-tensioned and special cement which was Baht 101.24 million. However, the

the same period of the previous year respectively. The Company would like to clarify the significant reasons for the decrease in profits for the third quarter and nine month period of 2019 compared to