ended December 31, 2018, respectively. The figures represent a year-on-year increase of 29.02% due mainly to an activating new hospital building. Cost of hospital operations The cost of hospital

”) reported total revenues growth of 49.1% y- y 2018 or THB 678.5 mil., primarily due to business combination consolidated Thai British Security Printing Public Company Limited (“TBSP”) since April 4, 2018

of THB 1,117.55 million, increasing THB 113.33 million, or 11.29% from 2017. The increase in revenue is mainly due to the growth in revenue from the Company and subsidiaries in Thailand, which

period of last year, due to higher sale volume from 2nd production line and higher production expenses from temporally machine shut down in order to install additional environmental control system. Selling

increase in revenue in 2019 compared with last year was due to the delivery of projects that have due date of contracts in 2019 such as USO (Phase 2), Cable Landing Station and CAT-IDC. In addition, the

sales has decreased of Baht 809.1 million, due to sales volume of Particleboard has decreased 21%. The average price of MDF Board and Particleboard have decreased 11% and 8% respectively. 2. Cost of sales

, due to decreasing of the loan from financial institutions for working capital Please be informed accordingly. Sincerely yours, (Mr. Sombat Leeswadtrakul) Chief Executive Officer

and ฿ 88.38 million in comprehensive loss. While total operating in 2018, shows profit and comprehensive earnings at ฿ 19.00 million (same amount). The increasing of administrative expenses is due to

the period amounting to Baht 12.03 million, a decrease of Baht 3.05 million or equivalent to 20.24%, due to the following significant factors: Net investment income, gains (losses) on investments, fair

by Baht 34.37 million or 7.21% from the general patients of subsidiaries. 2. Cost of hospital operations increased by Baht 41.22 million or 11.03 % due to the increasing of medical personal expenses