expanding of production line. By the way, no significant change in sales and service income of Quarter 4 compared to Quarter 3 2019, except sales of electricity of Solar Energy Power Plant which increase by

MTHB, increased by 885 MTHB comparing to 2016 or 29.1% due to higher sales volumes plus Ethylene and Glycerin price increase. The rise of Ethylene price was caused by turnaround of North East Asia

. In addition, it is also due to the increase in new media which has resulted in the allocation of advertising spending to various media and economic slowdown which has affected the spending of

quarter of 2018, the company had a gain from the exchange rate of 1.10 million baht - Administrative expenses for the first quarter of 2019 increased by 57.34% due to the increase in customs fees of 2014

global economy, as a result of the impact of the trade war between the US and China, affected Thai economy as well as the Company’s sales and production costs during the third quarter of the fiscal year

% increased from Q3/2016 or in Baht 33.8 million mainly due to decreasing of pock price and effective production management. - QSR business recorded its GPM of Baht 23.2 million that 25.1% increased from Q3

of production and installation of the pipeline decreased by 29.57 million Baht (relating to decrease of revenue mentioned in 1.1) and the cost water management business increased by 4.38 million Baht

. However, as a result of the Group's restructuring of printing business since Quarter 2/2020, the Group has an economy of scope, which helps to reduce production costs, increased overall gross profit margin

of the Board of Director Meeting No. 3/2020, held on May 11th, 2020 of Hwa Fong Rubber (Thailand) Public Company Limited. has approved the connected transaction to increase the market potential. For

resolution of the Board of Director Meeting No. 3/2020, held on May 11th, 2020 of Hwa Fong Rubber (Thailand) Public Company Limited. has approved the connected transaction to increase the market potential. For