Products Public Company Limited (“Q-CON”) would like to clarify the main reason that caused operating result of the year of 2019 changed more than 20 percent that of 2018. Q-CON and subsidiary have profit

decrease of Baht 507 .16 million or 95.17% This year, the main income from the sale of condominium units. While in the previous year, the revenue generated from the project that was already sold. Currently

Public Company Limited would like to clarify for Quarter 1/2019 based on the company financial statement. The main items were as followed: Unit : Million Baht 2019 2018 %Increased (Decreased) Total

profit margin was slightly brought down by 0.9% of gross profit margin due to turnaround costs and the rise of main raw material prices from tight supply plus greater crude oil prices. 2. In Q2 2018

Public Company Limited would like to clarify for Quarter 2/2018 based on the company financial statement. The main items were as followed: Unit : Million Baht 2018 2017 %Increased (Decreased) Total

partially offset by higher sales volume of all main products as a result of stable operation. Analysis of Cost and Expenses 1. In Q3 2019, Cost of sales was 3,445 MTHB, decreased by 715 MTHB comparing to 2018

Quality Construction Products Public Company Limited (“Q-CON”) would like to clarify the main reason that caused operating result for the first quarter 2020 changed more than 20 percent that of 2019. Q-CON

SEC Thailand has participated in the World Investor Week campaign for five consecutive years. The SEC Thailand is continuously promoting investor education In accordance with the SEC Mission. This

% from the same period of last year which was THB 117.42 million, the main factors that contributed to the increase in revenue were the number of visits and the attendance of both inpatients and

(85.72%) by compared with the net profit at 269.06 million baht same period at last year. The changing over than 20% from the main causes as follows: 1. Revenue from decoration service 281.79 million baht