Contract assets 741.3 1,303.9 (562.6) (43.1) Inventories 1,170.3 1,575.9 (405.6) (25.7) Other current assets 186.3 130.5 55.8 42.7 Equipment for lease 233.0 88.7 144.3 162.7 Other non-current assets 63.3

current financial assets - 720 (720.0) (100.0) Contract assets 1,303.5 913.5 390.0 42.7 Inventories 1,310.0 863.6 446.4 51.7 Assets held for sale - 37.8 (37.8) (100.0) Other current assets 227.7 168.6 59.1

that has significant changes Balance by Quarter Change Q3–22 Q4–21 Q3-22 VS Q4-21 (MB) (MB) % Cash and cash equivalent 1,367.3 378.5 988.8 261.2 Other current financial assets - 720.0 (720.0) (100.0

-current asset increasing Baht 13.71 million due to retention receivables of electricity engineering project that receive payment in quarter 1/2018.  Cash and cash equivalent decreased Baht (41.38) million

Discussion and Analysis Performance for the Period Ended December 31, 2018 Statements of Financial Position as at December 31, 2018 2018 2017 Change (Million Baht) (Million Baht) (%) Current Assets 1,336.01

Million Baht when compared to December 31, 2018 of 5,904.07 Million Baht the details as below:  Current asset is 2,025.79 Million Baht or 825.82 Million Baht decreased compared to December 31, 2018 had

Management Discussion and Analysis as follows : FINANCIAL SUMMARY 31.12.15 31.12.16 30.06.17 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,246 1,228 1,279 Total Assets 1,378 1,361 1,407 Current

Management Discussion and Analysis as follows : FINANCIAL SUMMARY 31.12.15 31.12.16 30.09.17 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,246 1,228 1,165 Total Assets 1,378 1,361 1,290 Current

Analysis as follows : FINANCIAL SUMMARY 31.12.15 31.12.16 31.12.17 FINANCIAL POSITION (MILLION BAHT) Current Assets 1,246 1,228 1,119 Total Assets 1,378 1,361 1,242 Current Liabilities 936 914 784 Total

44.18 136.50 161.68 143.00 82.42 A/R Net 450.42 286.74 337.74 280.62 231.72 Inventories 101.21 168.76 113.46 246.33 114.52 Current Assets 605.35 593.66 626.00 673.42 440.17 PP&E Net 926.90 834.73 904.14