ended 31 March 2018 and 2017 are as follows; Unit: THB million Q1-2018 Q1-2017 % Change 1. Revenue from sales and contract work 1.2 1.2 2.1% 1.1 Turnkey Total Solutions 1.2 1.2 2.1% 2. Revenue from
from the water supply contract from subdistrict administrative organization in Tambon Mai- Khao ,Amphoe Thalang, Phuket with Hydro Enterprise & Aqua Design company Limited (HYDRO), subsidiary of GS in
' %*# %) 3.(.0 & ' ."+# + (1!0 ! +) ."' 1 ) 2! options 4 option premiums 2! forwards / swaps +) 0-! pricing %( 24 1 .. 54 25 1 : !" . "$%" (.* % &' J0 0) #3 . current value 0"'/+1 1
finance institutions 144.6 250.0 (105.4) (42.2) Current portion of liabilities under financial arrangement agreements 120.7 143.2 (22.5) (15.8) Other current liabilities 104.5 133.7 (29.2) (21.8) Contract
) (MB) % Cash and cash equivalents 1,582.2 1,952.2 (370.0) (19.0) Trade and other receivables 2,067.4 1,960.3 107.1 5.5 Contract assets 1,379.7 905.4 474.3 52.4 -3- Assets Items that has significant
measurement method towards complete satisfaction of the performance obligation on construction service contract that has continuously awarded since 2017. As at 30 September 2019, the Group has backlog for
completed based on its success. Therefore, the contract assets decreased but it caused the trade receivables to increase. Other current assets increased by 49. 6 million baht or an increase of 24. 4% , mainly
enter into the purchasing and procurement contract within June, 2019 to carry out the project, which shall take approximately 18 months for the installation and the production of Siding Board and Diamond
Exchange Loss on foreign exchange presented at Baht 74.2 million, increase by 100.0% from forward contract. Finance Costs Finance costs presented at Baht 4.2 million, decreased by 13.1% due to decrement in