ended 30 June 2018 Quality Construction Products Public Company Limited (“Q-CON”) would like to clarify the main reason that caused operating result for the second quarter of 2018 changed more than 20

Expenses Summary of the Operating Result as ended 31 March 2020 Construction Income In the 1st quarter of 2020, the company and its subsidiaries gained the construction income of Baht 28.97 million whereas

Operating Results of the Company in Q2/2020 Q2/18 Q2/19 1H/18 1H/19 Change +/(-) (THB million) YoY 1H Operating Revenue 312 144 (54%) 599 363 (39%) Gross Profit 201 79 (61%) 389 216 (44%) EBITDA 95 27 (72

SAAM Energy Development Public Company Limited - 1 - 10 May 2019 Subject: Management Discussion and Analysis for the period ended 31 March 2019 To: The President The Stock Exchange of Thailand SAAM

Company’s expenses mainly consist of operating and administrative expenses, expected credit loss and finance cost. In the first quarter of 2021, the Company had total consolidated expenses of 3,602 million

. However, the Company still maintained effective operating cost control with cost to income ratio at 38% of total revenues. Considering the Company’s separate financial statement, the operating and

Realty and Industry Public company Limited would like to explain the operating result for the 1st quarter and three months period ended March 31, 2018 compare with the same period of the previous year as

the company had an extra expense from a delayed project and it is one time cost. Moreover, revenue increased Bath 25 million. 2. Management Service (“MS”) had an increase in gross profit for Baht 10

Company”) would like to summarize its Q2/2018 operating performance for the period ending 30 June 2018 as follows: The Company and its subsidiaries’ posted a net profit of Baht 19.63 million for the Q2/2018

and administrative expenses increased Baht 2 million or 7.3% in Q2/2019 to 8.0% in Q2/2020 due to increase in staff cost and selling expenses for new 10 subsidiaries. Finance costs The company had a