Consolidated Income Statement
Unit : Millions KRW
Category FY 2017
2015 2016 YoY YoY(%) 1Q 2Q 3Q 4Q
Revenue 12,049 13,680 1,631 13.54 2,752 1,513 2,815  
Operating expenses 9,702 10,873 1,171 12.07 2,585 2,783 2,370  
Operating income (Loss) 2,348 2,807 460 19.58 167 (1,270) 445  
Other non-operating income 463 469 6 1.19 10 1 3  
Other non-operating expense 103 285 182

176.33

530 (131) (42)  
Finance income 172 201 29 16.81 66 76 96  
Finance expense 46 1 (45) -98.07 9 0 0  
Profit before income tax 2,834 3,192 358 12.63 (297) (1,062) 586  
Income tax (81) (363) (282) 347.54 148 138 7  
Net profit (loss) 2,915 3,555 640 21.96 (445) (1,200) 579  
Other comprehensive income (loss) (91) (49) 42 -46.08 10 24 (42)  
Comprehensive Profit (loss) 2,823 3,506 682 24.16 (435) (1,176) 538  
Consolidated Financial Statement
Unit : Millions KRW
Category FY 2017
2015 2016 YoY YoY(%) 1Q 2Q 3Q 4Q
Current assets 20,287 23,264 2,977 14.67 22,649 20,423 21,961  
Non-current assets 7,326 8,377 1,051 14.35 8,574 8,397 7,236  
Total Assets 27,613 31,641 4,028 14.59 31,223 28,820 29,198  
Current liabilities 1,927 2,277 350 18.15 2,476 1,161 904  
Non-current liabilities 300 160 (140) -46.61 276 365 462  
Total liabilities 2,228 2,437 210 9.42 2,752 1,526 1,366  
Shareholders' Equity 1,866 3,763 1,897 101.69 3,849 3,849 3,849  
Capital Surplus 15,942 15,128 (813) -5.10 15,565 15,565 15,565  
Other Capital (1,364) (1,549) (185) 13.59 (1,684) (1,684) (1,683)  
Accumulated other comprehensive income 14 15 1 10.79 25 49 8  
Retained earnings 8,929 11,847 2,919 32.69 10,715 9,514 10,094  
Total Shareholders' Equity 25,385 29,204 3,819 15.04 28,470 27,294 27,832  
Total Liabilities and Shareholders' Equity 27,613 31,641 4,028 14.59 31,223 28,820 29,198  
Consolidated Cash Flow Statement
Unit : Millions KRW
Category FY 2017
2015 2016 YoY YoY(%) 1H 2H
Cash from operating activities 3,153 3,921 768 24.37 (1,686)  
Cash from investing activities (6,420) (4,803) 1,617 -25.19 784  
Cash from financing activities 4,849 313 (4,537) -93.56 (299)  
Net increase(decrease) in cash 1,582 (569) (2,151) -135.97 (1,200)  
Cash at beginning of period 3,378 5,028 1,650 48.85 4,490  
Effect of exchange rate changes on cash held 68 31 (36) -53.71 (45)  
Cash at end of period 5,028 4,490 (538) -10.70 3,245