(Unit : Korean Million Won)
| FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | |
|---|---|---|---|---|---|
| Net cash provided by operating activities | 114,588 | 215,473 | (31,626) | 90,489 | 132,959 |
| Net cash used in investing activities | (80,459) | (82,871) | (73,697) | (99,468) | (60,857) |
| Net cash provided by (used in) financing activities | (34,571) | (124,867) | 87,097 | 23,336 | (61,376) |
| Net increase (decrease) in cash and cash equivalents | (442) | 7,735 | (18,226) | 14,357 | 10,726 |
| Cash and cash equivalents at beginning of year | 17,097 | 9,739 | 27,271 | 12,175 | 1,487 |
| Effect of exchange rate changes on cash and cash equivalents | 69 | (377) | 695 | 739 | (38) |
| Cash and cash equivalents at end of year | 16,725 | 17,097 | 9,739 | 27,271 | 12,175 |