Nature & Environment Cash Flow Statement

Financials in millions KRW. Fiscal year is January - December.

Millions KRW. Fiscal year is Jan - Dec.

Fiscal Year	TTM	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Period Ending	Sep '25 Sep 30, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021	Dec '20 Dec 31, 2020
Net Income	-4,568	-3,079	4,350	425.97	-11,245	-6,137
Depreciation & Amortization	3,090	2,867	2,633	2,453	1,729	1,159
Loss (Gain) From Sale of Assets	-	-5.89	-10.37	-3.36	-18.45	590.17
Asset Writedown & Restructuring Costs	-	-	-	-	-	246.25
Loss (Gain) From Sale of Investments	-179.65	-42.59	-228.04	-46.37	-4.55	-57.02
Loss (Gain) on Equity Investments	-	-	-	0.5	87.68	-
Provision & Write-off of Bad Debts	282.31	479.42	428.47	373.91	411.52	713.4
Other Operating Activities	1,988	136.82	-360.69	107.77	5,281	101.61
Change in Accounts Receivable	968.05	1,501	2,318	-2,587	-9,419	3,767
Change in Inventory	1,495	2,301	-3,197	1,947	-3,591	-2,378
Change in Accounts Payable	79.99	-6,553	-1,456	-6,238	15,367	269.74
Change in Other Net Operating Assets	-2,460	-1,553	-273.56	-2,099	-1,285	-4,976
Operating Cash Flow	696.19	-3,948	4,204	-5,666	-2,687	-6,701
Capital Expenditures	-844.59	-10,474	-5,721	-10,827	-11,247	-3,832
Sale of Property, Plant & Equipment	-	5	0.91	6.5	32.5	0.65
Divestitures	-	-	-	-	-	52
Sale (Purchase) of Intangibles	-	-	-	-25.44	-	-125.24
Investment in Securities	-4,822	-733.99	3.49	340.19	-2,148	417.02
Other Investing Activities	-203.83	-298.39	-260.37	-44.14	-693.73	-1,323
Investing Cash Flow	-6,227	-13,054	-5,997	-10,975	-13,335	-4,157
Long-Term Debt Issued	-	14,105	9,164	3,400	5,617	15,058
Long-Term Debt Repaid	-	-9,250	-3,852	-1,009	-1,346	-3,326
Net Debt Issued (Repaid)	4,896	4,855	5,312	2,391	4,270	11,732
Issuance of Common Stock	-	20,159	-	18,303	-	-
Other Financing Activities	50	-	10	-3	1	-
Financing Cash Flow	4,946	25,014	5,322	20,691	4,271	11,732
Miscellaneous Cash Flow Adjustments	-0	-0	-	-	-	0
Net Cash Flow	-584.36	8,012	3,530	4,050	-11,751	873.35
Free Cash Flow	-148.4	-14,422	-1,516	-16,493	-13,934	-10,534
Free Cash Flow Margin	-0.37%	-35.41%	-2.17%	-22.33%	-25.31%	-36.14%
Free Cash Flow Per Share	-1.28	-152.04	-18.63	-204.61	-237.47	-198.20
Cash Interest Paid	1,393	1,431	1,321	844.86	507.82	477.37
Cash Income Tax Paid	15.84	17.79	6.28	-4.32	-11.8	15.36
Levered Free Cash Flow	1,732	-14,689	-2,506	-15,250	-16,899	-5,668
Unlevered Free Cash Flow	2,889	-13,504	-1,547	-14,667	-16,300	-5,331
Change in Working Capital	82.87	-4,304	-2,608	-8,977	1,071	-3,318

Updated Sep 30, 2025. Source: S&P Global Market Intelligence. Standard template. Financial Sources.