Business Segments SK Innovation Co., Ltd.

Equities

End-of-day quote Korea S.E. Other stock markets 10/04/2026			5-day change	1st Jan Change
122,400.00 ^KRW	-1.29%		+3.55%	+20.95%

03-27	SK Gas Signs KRW374 Billion Petroleum Storage Consignment Deal with SK Innovation	MT
03-26	S&P Affirms SK Innovation at BBB- on Complex Impact of Middle East Conflict	MT

Breakdown by Business Segment (KRW)

Fiscal Period: December	2021	2022	2023	2024	2025
Alternative Energy Resources
Total Assets	-	-	-	-	12,970B
Operating Income	-	-	-	-	1,120B
Energy and Chemicals	-	-	-	-	134,615B
E&S	-	-	-	3,123B	18,813B
Total Assets	-	-	-	-	12,494B
Operating Income	-	-	-	123B	681B
Consolidated Adjustments	-47,971B	-92,666B	-87,342B	-87,650B	-85,762B
Total Assets	-	-	-	-	-338B
Batteries
Batteries and Materials	-	-	-	10,999B	12,094B
Total Assets	-	-	-	-	26,000B
Operating Income	-	-	-	-1,410B	-1,165B
Battery	4,406B	11,019B	18,365B	-	-
Operating Income	-684B	-1,073B	-582B	-	-
Ground Courier Services
Other	2,081B	643B	1,553B	711B	535B
Total Assets	-	-	-	-	713B
Operating Income	76.13B	-194B	-219B	-245B	-187B
Industrial Inorganic Chemicals
Material	649B	757B	836B	-	-
Operating Income	80.79B	-47.96B	11.03B	-	-
Oil and Gas Refining and Marketing
Petroleum and Chemicals	-	-	-	138,225B	-
Operating Income	-	-	-	586B	-
Lubricant	6,445B	10,211B	9,312B	7,830B	-
Total Assets	-	-	-	-	-
Operating Income	961B	1,071B	998B	687B	-
Oil and Gas Field Services
Oil Development	-	1,526B	1,128B	1,480B	-
Operating Income	-	643B	368B	573B	-
Oil and Gas Production
Oil Business	66,584B	129,235B	116,044B	-	-
Total Assets	-	-	-	-	-
Operating Income	1,160B	3,390B	811B	-	-
Industrial Organic Chemicals
Chemical Business	14,648B	17,332B	17,393B	-	-
Total Assets	-	-	-	-	-
Operating Income	161B	128B	516B	-	-

Geographical breakdown of sales (KRW)

Fiscal Period: December	2021	2022	2023	2024	2025
Total Assets	15,228B	15,441B	15,171B	21,287B	20,641B
South Korea	59,553B	105,497B	98,447B	93,156B	95,554B
Asia	24,930B	43,879B	45,234B	47,440B	44,062B
Total Assets	1,529B	1,953B	2,768B	4,196B	4,105B
United States of America	4,811B	10,923B	10,029B	12,765B	16,393B
Total Assets	2,825B	5,722B	14,109B	24,743B	15,977B
Europe	5,519B	10,424B	10,921B	8,965B	10,022B
Total Assets	3,317B	5,788B	7,661B	9,063B	8,042B
Other	-	-	-	40.31B	26.52B
Total Assets	-	-	-	2,815B	3,412B
Consolidation Adjustment	-47,971B	-92,666B	-87,342B	-87,650B	-85,762B
Total Assets	-61.33B	-50.06B	-19.68B	67.83B	-338B