investments of THB 1,066mn (treasury operations) Predominantly for other reasons: (ix) an increase in trade and other receivables of THB 245mn, chiefly from the hotel business in Europe but also in part from

30, 2019, the company has received returned on doubtful accounts amount of 2.79 million Baht, which is the whole amount of trade account receivables. In this period, there's no recognition on allowance

the year period ended December 31, 2019, the company has doubtful accounts amount of 22.90 million Baht, The allowance for doubtful accounts from trade receivables and advance in the amount of 32.07

.16 - Leases which impacted to the financial statement as follows: 1. Thai Financial Reporting Standard - Financial instruments group Credit Risk Allowance for impairment loss for trade receivables are

as follows: 1. Thai Financial Reporting Standard - Financial instruments group Credit Risk Allowance for impairment loss for trade receivables are measured at an amount equal to lifetime ECLs. ECLs on

December 2020 2019 THB Mn THB Mn THB Mn % Cash and cash equivalents 152.4 71.9 80.5 112.0 Trade and other receivables 828.9 820.0 8.9 1.1 Receivables under finance lease 3,398.9 3,293.3 105.6 3.2 Inventories

204.8 284.8 Trade and other receivables 831.0 820.0 11.0 1.3 Receivables under finance lease 3,314.1 3,293.3 20.8 0.6 Inventories 319.8 185.2 134.6 72.7 Restricted deposits at financial institutions 258.7

71.9 514.5 715.6 Trade and other receivables 838.3 820.0 18.3 2.2 Receivables under finance lease 3,342.4 3,293.3 49.1 1.5 Inventories 390.1 185.2 204.9 110.6 Restricted deposits at financial

% 67.28 8.93% 27.39 5.85% 13.30 2.70% Trade and other receivables - other companies 105.07 15.72% 191.40 25.40% 77.78 16.61% 88.31 17.91% Trade and other receivables - related parties 5.84 0.87% - 0.00

Engineering Co., Ltd. and Subsidiaries Statement of Financial Position Unit : Baht 31 Dec 2017 31 Dec 2016 Assets Current Assets Cash and cash equivalents 30,716,857.52 3,463,439.72 Trade and other Receivables