Baht Jan -Dec 2017 Cash flows from operating activities Net profit (Loss) for the period 987,215 Adjustments for Depreciation and amortization 926,259 Work roll amortisation 107,198 Interest income

2017 (Revised) 17 Unit : Million Baht Jan -Dec 2017 Cash flows from operating activities Net profit (Loss) for the period 990 Adjustments for Depreciation and amortization 926 Work roll amortisation 107

Discussion and Analysis (MD&A) for year 2018 Unit : Million Baht Jan - Dec 2018 Cash flows from operating activities Net profit (Loss) for the period (836) Adjustments for Depreciation and amortization 882

Discussion and Analysis (MD&A) for year 2018 (Revised) Unit : Million Baht Jan - Dec 2018 Cash flows from operating activities Net profit (Loss) for the period (836) Adjustments for Depreciation and

activities Net profit (Loss) for the period (432) Adjustments for Depreciation and amortization 218 Work roll amortisation 13 Interest income (16) Finance costs 127 Unrealised gain on foreign exchange (23

10/12 Consolidated Statement of Cash Flow 2018 2017 + (-) % (in million Baht) Cash flows from operating activities Profit (loss) for the period 495 1,963 (296%) Adjustments for - - Depreciation and

from operating activities Profit (loss) for the period (1,337) 1,281 196% Adjustments for Depreciation and amortisation 1,395 1,426 (2%) Interest income (2) (2) (31%) Finance costs 816 746 9% Dividend

(2,358) 366 116% Adjustments for - - Depreciation and amortisation 1,865 1,910 (2%) Unrealised (gain) loss on exchange rate (96) (1,529) (1487%) Gain on exchange rate form debt to equity conversion - (79

'Three month period ended 31 March 2019 2018 + (-) % (in thousand Baht) Cash flows from operating activities Profit (loss) for the years (803,137) 495,128 162% Adjustments for - Depreciation and

operating activities Net profit (Loss) for the period (504) Adjustments for Depreciation and amortization 439 Work roll amortisation 36 Interest income (19) Finance costs 228 Unrealised gain on foreign