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SK Innovation Co (XKRX:096775) Piotroski F-Score : 2 (As of Apr. 23, 2025)


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What is SK Innovation Co Piotroski F-Score?

Warning Sign:

Piotroski F-Score of 2 is low, which usually implies poor business operation.

The zones of discrimination were as such:

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

SK Innovation Co has an F-score of 2. It is a bad or low score, which usually implies poor business operation.

The historical rank and industry rank for SK Innovation Co's Piotroski F-Score or its related term are showing as below:

XKRX:096775' s Piotroski F-Score Range Over the Past 10 Years
Min: 2   Med: 6   Max: 8
Current: 2

During the past 13 years, the highest Piotroski F-Score of SK Innovation Co was 8. The lowest was 2. And the median was 6.


SK Innovation Co Piotroski F-Score Historical Data

The historical data trend for SK Innovation Co's Piotroski F-Score can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

* Premium members only.

SK Innovation Co Piotroski F-Score Chart

SK Innovation Co Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Piotroski F-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.00 5.00 7.00 3.00 2.00

SK Innovation Co Quarterly Data
Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24
Piotroski F-Score Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 3.00 4.00 5.00 3.00 2.00

Competitive Comparison of SK Innovation Co's Piotroski F-Score

For the Oil & Gas Refining & Marketing subindustry, SK Innovation Co's Piotroski F-Score, along with its competitors' market caps and Piotroski F-Score data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


SK Innovation Co's Piotroski F-Score Distribution in the Oil & Gas Industry

For the Oil & Gas industry and Energy sector, SK Innovation Co's Piotroski F-Score distribution charts can be found below:

* The bar in red indicates where SK Innovation Co's Piotroski F-Score falls into.


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How is the Piotroski F-Score calculated?

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

This Year (Dec24) TTM:Last Year (Dec23) TTM:
Net Income was -72602.532 + -572885.632 + -616533.478 + -997935.498 = ₩-2,259,957 Mil.
Cash Flow from Operations was -1042565.043 + 2970143.895 + 446706.266 + -141763.157 = ₩2,232,522 Mil.
Revenue was 18855139.067 + 18799113.475 + 17657045.387 + 19405672.245 = ₩74,716,970 Mil.
Gross Profit was 1543110.148 + 763155.367 + 485399.513 + 1247357.3 = ₩4,039,022 Mil.
Average Total Assets from the begining of this year (Dec23)
to the end of this year (Dec24) was
(80835513.251 + 86384115.636 + 86390111.897 + 85173932.802 + 110530097.549) / 5 = ₩89862754.227 Mil.
Total Assets at the begining of this year (Dec23) was ₩80,835,513 Mil.
Long-Term Debt & Capital Lease Obligation was ₩29,027,348 Mil.
Total Current Assets was ₩36,318,432 Mil.
Total Current Liabilities was ₩37,725,576 Mil.
Net Income was -131136.789 + -222127.181 + 691285.736 + -81771.401 = ₩256,250 Mil.

Revenue was 19142878.672 + 18727247.535 + 19889059.283 + 19529300.374 = ₩77,288,486 Mil.
Gross Profit was 1304487.477 + 702298.457 + 2220372.72 + 786859.31 = ₩5,014,018 Mil.
Average Total Assets from the begining of last year (Dec22)
to the end of last year (Dec23) was
(67218924.277 + 71921554.824 + 73474205.05 + 80108210.066 + 80835513.251) / 5 = ₩74711681.4936 Mil.
Total Assets at the begining of last year (Dec22) was ₩67,218,924 Mil.
Long-Term Debt & Capital Lease Obligation was ₩18,914,650 Mil.
Total Current Assets was ₩33,279,589 Mil.
Total Current Liabilities was ₩29,399,179 Mil.

*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.

Profitability

Question 1. Return on Assets (ROA)

Net income before extraordinary items for the year divided by Total Assets at the beginning of the year.

Score 1 if positive, 0 if negative.

SK Innovation Co's current Net Income (TTM) was -2,259,957. ==> Negative ==> Score 0.

Question 2. Cash Flow Return on Assets (CFROA)

Net cash flow from operating activities (operating cash flow) divided by Total Assets at the beginning of the year.

Score 1 if positive, 0 if negative.

SK Innovation Co's current Cash Flow from Operations (TTM) was 2,232,522. ==> Positive ==> Score 1.

Question 3. Change in Return on Assets

Compare this year's return on assets (1) to last year's return on assets.

Score 1 if it's higher, 0 if it's lower.

ROA (This Year)=Net Income/Total Assets (Dec23)
=-2259957.14/80835513.251
=-0.02795748

ROA (Last Year)=Net Income/Total Assets (Dec22)
=256250.365/67218924.277
=0.00381218

SK Innovation Co's return on assets of this year was -0.02795748. SK Innovation Co's return on assets of last year was 0.00381218. ==> Last year is higher ==> Score 0.

Question 4. Quality of Earnings (Accrual)

Compare Cash flow return on assets (2) to return on assets (1)

Score 1 if CFROA > ROA, 0 if CFROA <= ROA.

SK Innovation Co's current Net Income (TTM) was -2,259,957. SK Innovation Co's current Cash Flow from Operations (TTM) was 2,232,522. ==> 2,232,522 > -2,259,957 ==> CFROA > ROA ==> Score 1.

Funding

Question 5. Change in Gearing or Leverage

Compare this year's gearing (long-term debt divided by average total assets) to last year's gearing.

Score 0 if this year's gearing is higher, 1 otherwise.

Gearing (This Year: Dec24)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Dec23 to Dec24
=29027348.393/89862754.227
=0.32301868

Gearing (Last Year: Dec23)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Dec22 to Dec23
=18914649.764/74711681.4936
=0.25316857

SK Innovation Co's gearing of this year was 0.32301868. SK Innovation Co's gearing of last year was 0.25316857. ==> Last year is lower than this year ==> Score 0.

Question 6. Change in Working Capital (Liquidity)

Compare this year's current ratio (current assets divided by current liabilities) to last year's current ratio.

Score 1 if this year's current ratio is higher, 0 if it's lower

Current Ratio (This Year: Dec24)=Total Current Assets/Total Current Liabilities
=36318431.92/37725576.071
=0.96270053

Current Ratio (Last Year: Dec23)=Total Current Assets/Total Current Liabilities
=33279589.404/29399178.862
=1.13199044

SK Innovation Co's current ratio of this year was 0.96270053. SK Innovation Co's current ratio of last year was 1.13199044. ==> Last year's current ratio is higher ==> Score 0.

Question 7. Change in Shares in Issue

Compare the number of shares in issue this year, to the number in issue last year.

Score 0 if there is larger number of shares in issue this year, 1 otherwise.

SK Innovation Co's number of shares in issue this year was 130.247. SK Innovation Co's number of shares in issue last year was 96.675. ==> There is larger number of shares in issue this year. ==> Score 0.

Efficiency

Question 8. Change in Gross Margin

Compare this year's gross margin (Gross Profit divided by sales) to last year's.

Score 1 if this year's gross margin is higher, 0 if it's lower.

Gross Margin (This Year: TTM)=Gross Profit/Revenue
=4039022.328/74716970.174
=0.05405763

Gross Margin (Last Year: TTM)=Gross Profit/Revenue
=5014017.964/77288485.864
=0.06487406

SK Innovation Co's gross margin of this year was 0.05405763. SK Innovation Co's gross margin of last year was 0.06487406. ==> Last year's gross margin is higher ==> Score 0.

Question 9. Change in asset turnover

Compare this year's asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year's asset turnover ratio.

Score 1 if this year's asset turnover ratio is higher, 0 if it's lower

Asset Turnover (This Year)=Revenue/Total Assets at the Beginning of This Year (Dec23)
=74716970.174/80835513.251
=0.92430872

Asset Turnover (Last Year)=Revenue/Total Assets at the Beginning of Last Year (Dec22)
=77288485.864/67218924.277
=1.14980248

SK Innovation Co's asset turnover of this year was 0.92430872. SK Innovation Co's asset turnover of last year was 1.14980248. ==> Last year's asset turnover is higher ==> Score 0.

Evaluation

Piotroski F-Score= Que. 1+ Que. 2+ Que. 3+Que. 4+Que. 5+Que. 6+Que. 7+Que. 8+Que. 9
=0+1+0+1+0+0+0+0+0
=2

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

SK Innovation Co has an F-score of 2. It is a bad or low score, which usually implies poor business operation.

SK Innovation Co  (XKRX:096775) Piotroski F-Score Explanation

The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.

He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.

In 2000, he wrote a research paper called "Value Investing: The Use of Historical Financial Statement Information to Separate Winners from Losers" (pdf).

He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.

What he found was something that exceeded his most optimistic expectations.

Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.

Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).

Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.


SK Innovation Co Piotroski F-Score Related Terms

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SK Innovation Co Business Description

Traded in Other Exchanges
Address
SK Building, 26, Jong-ro, Jongno-gu, Seoul, KOR
SK Innovation Co Ltd is a global energy and chemical company. It operates in petroleum production, refining, chemicals, and lubricants. Operations are divided into four segments: Petroleum, Petrochemicals, Lubricants, and Others. The Petroleum segment provides majority of the revenue for the group. SK engages in exploration and production activities around the world. Petroleum products like gasoline, diesel, and asphalt are produced at its refineries in Korea. The business has a network of gas stations with a paid membership service. Additional subsidiaries under the Petroleum segment provide customized service information for freight truck business operators and a website for enterprise customers of SK Energy.

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