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

of real estate and providers of real estate services. The main focus is put on the quality of life of residents managed with “Livable Community” strategy, social and environmental responsibility and

sales expenses (excluding ownership transfer expenses) increase 46.18% as a result of the brokerage fee from the recognized income of 25.62 million THB of Lumpini Suite Petchaburi - Makkasan. Main income

Page 1 of 17 (-Translation-) No.DO 004/2563 February 12, 2020 Subject: The Acquisition and Disposition of Assets to Real Estate Investment Trust of M.K. Real Estate Development Public Company Limited

of assets pursuant to the Notification of the Capital Market Supervisory Board stated in Thor Chor 20/2551 Re: Rules on the Significant Acquisition of Disposition of Assets dated on August 31, 2008

48.24% of total assets respectively. For the first 3 months of 2020, legal reserve equal to 4.24 THB mn and unappropriated retained earnings equal to - 2. 39 THB mn. The main reason that retained earnings

quarter of 2017. The main reasons were as follows:- 2.2.1 The profit of Hongsa Power Company Limited ("HPC"), a joint venture, in a portion of 40 percent increased in the amount of Baht 432.85 million; as

with Baht 3,376.19 million in the same period of the previous year, which decreased by 2.4 percent. The decrease in sales was due to the lower average prices in main products like copper, aluminum and

losses from such assets disposition in statement of income for the year ended 31 December 2018 of Baht 56.3 million (after deduction of selling expenses related) which is main reason of net loss increase

period of 2016. The main reasons is from economic slowdown which affected advertising revenue decreased by 10% and circulation revenues of newspaper, pocket books and children books decreased by 25%. 2