Credit Rating < Financial Information < IR < Relation

Domestic Credit Ratings : Credit Rating Agencies, Credit Rating, Note Table
Credit Rating Agencies	Credit Rating	Date of last change
National Information and Credit Evaluation(NICE)	AA (Stable)	2020. 12. 28
Korea Investors Service(KIS)	AA (Stable)	2020. 12. 28
Korea Ratings(KR)	AA (Positive)	2022. 6. 13

Overseas Credit Ratings : Credit Rating Agencies, Credit Rating, Note Table
Credit Rating Agencies	Credit Rating	Date of last change
S&P	BBB (Stable)	2022. 12. 15
Moody's	Baa2 (Stable)	2015. 1. 21

The IR section of this Web site contains forward-looking statements that are based on our current expectation, assumptions, estimates and projections about S-OIL and the refinery industry. We caution you not to place undue reliance on any forward-looking statement which may involve various risks and uncertainties.
Please also note that although we believe that the assumptions on which our forward-looking statements are based on reasonable, any of those assumptions could prove to be inaccurate, and, as a result, the forward-looking statements based on those assumptions could be incorrect. Except as required by law, we do not undertake to release the results of any revisions of these forward-looking statements to reflect future events or circumstances.