Revenue by Segment

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

Millions KRW. Fiscal year is Jan - Dec.

Fiscal Year	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016
Period Ending	Dec '25 Dec 31, 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	Dec '19 Dec 31, 2019	Dec '18 Dec 31, 2018	Dec '17 Dec 31, 2017	Dec '16 Dec 31, 2016
Batteries and Materials	12.09T	11.00T	19.20T	-	-
Batteries and Materials Growth	9.96%	-42.72%	-	-	-
Other	535.50B	710.91B	1.55T	643.01B	1.20T
Other Growth	-24.67%	-54.23%	141.58%	-46.38%	-54.17%
Consolidated Adjustments	-85,761.85B	-87,649.87B	-87,342.09B	-92,666.38B	-47,970.54B
Energy and Chemicals	134.62T	147.09T	-	-	-
Energy and Chemicals Growth	-8.48%	-	-	-	-
E&S	18.81T	3.12T	-	-	-
E&S Growth	502.43%	-	-	-	-
Petroleum and Chemicals	-	-	133.44T	-	-
Lubricant	-	-	9.31T	10.21T	6.44T
Lubricant Growth	-	-	-8.81%	58.44%	56.78%
Oil Development	-	-	1.13T	1.53T	881.41B
Oil Development Growth	-	-	-26.10%	73.17%	-
Oil Business	-	-	-	129.24T	66.58T
Oil Business Growth	-	-	-	94.09%	36.60%
Chemical Business	-	-	-	17.33T	14.65T
Chemical Business Growth	-	-	-	18.32%	37.94%
Battery	-	-	-	11.02T	4.42T
Battery Growth	-	-	-	149.47%	119.79%
Material	-	-	-	757.13B	649.32B
Material Growth	-	-	-	16.60%	38.36%
Total	80.30T	74.27T	77.29T	78.06T	46.85T
Total Growth	8.11%	-3.91%	-0.98%	66.60%	35.61%

Revenue by Geography

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

Millions KRW. Fiscal year is Jan - Dec.

Fiscal Year	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016
Period Ending	Dec '25 Dec 31, 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	Dec '19 Dec 31, 2019	Dec '18 Dec 31, 2018	Dec '17 Dec 31, 2017	Dec '16 Dec 31, 2016
Consolidation Adjustment	-85,761.85B	-87,649.87B	-87,342.09B	-92,666.38B	-47,970.54B
Other	26.52B	40.31B	-	-	-
Other Growth	-34.21%	-	-	-	-
United States of America	16.39T	12.58T	10.03T	10.92T	4.81T
United States of America Growth	30.32%	25.43%	-8.19%	126.91%	46.49%
Europe	10.02T	8.41T	10.92T	10.42T	5.53T
Europe Growth	19.10%	-22.95%	4.76%	88.59%	92.87%
South Korea	95.55T	93.44T	98.45T	105.50T	59.55T
South Korea Growth	2.26%	-5.08%	-6.68%	77.15%	34.63%
Asia	44.06T	47.44T	45.23T	43.88T	24.93T
Asia Growth	-7.12%	4.88%	3.09%	76.01%	37.11%
Total	80.30T	74.27T	77.29T	78.06T	46.85T
Total Growth	8.11%	-3.91%	-0.98%	66.60%	35.61%

Source: S&P Global Market Intelligence.