S-Oil

010950KOSPI

58.4 / 100

Reference Date: 2026-09-08

Financial Score8.5 / 40

News Sentiment17.9 / 25

Momentum19.0 / 20

Disclosure13.0 / 15

AI Analysis: the debt ratio is very low with excellent financial health but PER raises overvaluation concerns. Rose 14.5% over the past month, and news sentiment is positive.

Company InformationBased on 2025 Annual Report

Business Overview

S-Oil is a major oil refinery established in 1976, with a daily crude oil refining capacity of 669,000 barrels. The company operates a diversified portfolio including refining, lubricants, and petrochemicals, with the refining segment contributing 78.8% of total revenue. Key products include diesel, gasoline, and aviation fuel, and its largest shareholder is Aramco Overseas Company B.V., a subsidiary of Saudi Aramco.

Number of Employees

3,537people

Average Salary

138.6M KRW

Score Calculation Basis

Detailed Financial Score

PER

103.75Industry Average 15.000.0Point

6.9x industry avg (risky)

PBR

2.00Industry Average 1.201.0Point

1.7x industry avg (risky)

ROE

2.01Industry Average 8.001.0Point

Well below industry avg

Debt Ratio

61.42Industry Average 100.005.0Point

Lower than industry avg (good)

Trend 2023~20251.5 / 10 points

Revenue Growth Rate

0.5 / 3

Avg ▼2.0% (2-year basis)

Operating Profit Growth Rate

0.0 / 3

Avg ▼56.5% (2-year basis)

ROE Trend

1.0 / 4

Avg ROE 3.6% (declining, 3yr)

Detailed News Sentiment

73 totalPositive 45Neutral 18Negative 10Average Sentiment Score 71.5

Positive
AI 서버 ‘액침냉각’…정유업계 새 먹거리
S-Oil gains potential market share through innovative cooling technology adoption for AI servers.
Positive
[클릭 e종목]"정유 호황 이어진다…S-Oil 목표가↑"
NH투자증권의 목표가 상향 조정으로 S-Oil의 긍정적 전망이 강화되었다.
Neutral
에너지자원공사 유치전 점화…김상욱 울산시장 “표 계산 아니면 울산...
정치적 논의가 울산의 에너지 산업 유치에 초점을 맞추고 있지만, 직접적인 주식 영향은 제한적이다.

Detailed Momentum

52-week position8.0Point

Near 52w high (100%, uptrend)

Current 157,600Won52-week high 157,60052-week low 57,800

1-month return5.0Point

1m +14.53% (rising)

Volume trend6.0Point

Volume increasing

Detailed Disclosure

8 totalPositive 3Neutral 4Negative 1

Neutral대규모기업집단현황공시[분기별공시(대표회사용)]2026-08-28
Neutral임원ㆍ주요주주특정증권등소유상황보고서2026-08-26
Neutral임원ㆍ주요주주특정증권등소유상황보고서2026-08-26
Neutral반기보고서 (2026.06)2026-08-14
Negative지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항2026-08-13