Sriracha. On 19 November 2019, the Company increased investment in Dusit Colours Co., Ltd. by 51% resulting the 100% investment. In November 2019, the Company decided to change the objective of investing in

received the registration statement and draft prospectus. In this regard, the dissemination of information thereof shall be made in accordance with the rules relating to the advertisement as prescribed in

with outstanding performance in terms of environment, society and governance, based on the assessment by Thai pat Institute. August World Medical Hospital received the Outstanding Cooperation Award at

for the 3 rd quarter of 2019 was THB 721.06 million, decreasing by THB 93.39 million or 11.5 percent from THB 814.45 million in the 3 rd quarter of 2018. The change was due to the decreased lease

appliances. For the past six years, tourism has continued to expand briskly. In 2017 alone, Thailand received approximately 35 million foreign visitors, generating Baht 1.82 trillion (approximately US $53.6

of operating results for the year 2019, Ended of December 31, 2019 Unit : Million Baht Power Generation Others Total Change Increase (Decrease) 2019 2018 2019 2018 2019 2018 Amount % Total Revenues

could not able to raise the price. EBITDA in the year 2019 and 2018 amounted THB 70.6 MB and THB 83.9 MB respectively. change 2019 2018 increase (decrease) Sales 760.2 841.1 -9.6% Other income 35.1 29.9

: Overall Financial Performance Unit: million baht Jan-Dec 2018 % Jan-Dec 2019 % Change % YoY Revenue 523.23 100.0% 613.86 100.0% 90.63 17.3% Cost 285.52 54.6% 332.39 54.1% 46.87 16.4% Gross Profit 237.71

take an effect as of 24 May 2017 Determination/Change in the scope of duties and responsibilities of the audit committee with the following details

received from current investment. 2. Cost of sale , Profit margin In Q2/2017 the company had cost of sale Baht 82.97 million compare with the same period of previous year amount to Baht 68.01 million