Mr. Somyos Anantaprayoon On October 27, 2014, Mr. Somyos Anantaprayoon, Chairman and Chief Executive Officer of WHA Corporation Public Company Limited (“WHA”) responsible for the operation of WHA

manage which is a portion with good gross margin. Administrative Expenses The Company had administrative expenses for the first quarter of 2020 equal to 154.8 million Baht, which was increase by 60.4

or 70.71% of the total sales revenue. Selling & administrative expenses For the first quarter of 2019, the Company had the selling and administrative expenses of 81.50 Million Baht, increase by 29.99

Limited and its subsidiaries have the revenues of 1,129.81 million baht, increase of 10.81 %. The reasons for the increase are : 1.1 In the year 2017, Ramkhamhaeng Hospital Public Company Limited and its

Building Products Public Company Limited and its subsidiary company (together referred to as the “Corporate Group”) would like to clarify on the operating results according to the consolidated financial

% from THB 27.1 million to THB 29.3 million due to an increase in the rate of car parking services and utility fees. Gross profit margin from both sales of goods and rental and rendering of services

Ref. No. 111/2562 August 14, 2019 SUBJECT : Management Discussion and Analysis ending June 30, 2019 ATTN : The President Stock Exchange of Thailand The Company would like to clarify the operation

review of consolidated interim financial statements of the Group and the interim financial statement of the Company for the period ending March 31, 2018. The results shows net profit of Baht 195.22 million

of BKD’s Board 8/2018 on November 8, 2018 has been approved the financial statements for the three months ended 30 September 2018, The Company net profit of 29.04 million baht increase 39.23 million

margin for the first quarter of 2020 increased from 18% to 23%. The increase was due to in the first quarter of 2019, the Company recorded the reduction of inventories to the net realizable value of Baht