CK Life Sciences International Holdings (STU:LSI) OCF Margin %: 6.88% (As of Dec. 2025) — Near Median


STU:LSI CK Life Sciences International Holdings Inc STU:LSI
34 GF Score
Price €0.07
GF Value €0.08
! 5 Warning Signs
View Full Analysis

What is CK Life Sciences International Holdings OCF Margin %?

CK Life Sciences International Holdings STU:LSI -4.35% 34 OCF Margin % is 6.88% as of Dec. 2025, which is 5% below its 10-year median of 7.26. GuruFocus rates STU:LSI with a GF Score™ of 34/100 and a GF Value™ of €0.08. The stock has 5 warning signs investors should review. Among 959 Biotechnology companies, CK Life Sciences International Holdings ranks better than 71.22% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. CK Life Sciences International Holdings's Cash Flow from Operations for the six months ended in Dec. 2025 was €21.2 Mil. CK Life Sciences International Holdings's Revenue for the six months ended in Dec. 2025 was €307.8 Mil. Therefore, CK Life Sciences International Holdings's OCF Margin % for the quarter that ended in Dec. 2025 was 6.88%.

As of today, CK Life Sciences International Holdings's current OCF Yield % is 2.99%.

The historical rank and industry rank for CK Life Sciences International Holdings's OCF Margin % or its related term are showing as below:

STU:LSI' s OCF Margin % Range Over the Past 10 Years
Min: 2.87   Med: 7.26   Max: 10.74
Current: 3.44


During the past 13 years, the highest OCF Margin % of CK Life Sciences International Holdings was 10.74%. The lowest was 2.87%. And the median was 7.26%.

STU:LSI's OCF Margin % is ranked better than
71.22% of 959 companies
in the Biotechnology industry
Industry Median: -66.52 vs STU:LSI: 3.44


CK Life Sciences International Holdings OCF Margin % Related Terms


CK Life Sciences International Holdings OCF Margin % Historical Data

* Premium members only.

The historical data trend for CK Life Sciences International Holdings's OCF Margin % 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.

CK Life Sciences International Holdings OCF Margin % Chart

CK Life Sciences International Holdings Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 7.84 6.89 9.66 6.40 3.46

CK Life Sciences International Holdings Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
OCF Margin % 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 15.81 5.52 7.21 -0.23 6.88

STU:LSI vs VRTX, REGN, ALNY: OCF Margin % Comparison

For the Biotechnology subindustry, CK Life Sciences International Holdings's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.


CK Life Sciences International Holdings OCF Margin % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, CK Life Sciences International Holdings's OCF Margin % distribution charts can be found below:

* The bar in red indicates where CK Life Sciences International Holdings's OCF Margin % falls into.


STU:LSI
34GF Score
CK Life Sciences International Holdings Inc STU:LSI
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

CK Life Sciences International Holdings OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

CK Life Sciences International Holdings's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=20.519/593.812
=3.46 %

CK Life Sciences International Holdings's OCF Margin for the quarter that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=21.184/307.805
=6.88 %

* 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.

Frequently Asked Questions Learn more about OCF Margin % →
What does a OCF Margin % of 6.88% mean?
CK Life Sciences International Holdings (STU:LSI) has a OCF Margin % of 6.88% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on CK Life Sciences International Holdings and its competitors. This is near median its historical median of 7.26. Over the past decade, CK Life Sciences International Holdings' OCF Margin % has ranged from 2.87 to 10.74. According to the industry distribution chart, CK Life Sciences International Holdings ranks #276 out of 959 companies in the Biotechnology industry, placing it in the top 28.8%.
Is CK Life Sciences International Holdings' OCF Margin % too high?
CK Life Sciences International Holdings' current OCF Margin % of 6.88% is near median its 10-year median of 7.26. Over the past 10 years, this metric has ranged from a low of 2.87 to a high of 10.74. Based on the distribution chart, CK Life Sciences International Holdings ranks #276 out of 959 companies in the Biotechnology industry, which is above the industry midpoint. Overall, CK Life Sciences International Holdings has a GF Score™ of 34/100, reflecting its overall financial health beyond just this single metric.
How does CK Life Sciences International Holdings' OCF Margin % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, CK Life Sciences International Holdings ranks #276 out of 959 companies for OCF Margin %. This puts CK Life Sciences International Holdings in the upper half of its industry. Historically, CK Life Sciences International Holdings' own OCF Margin % has ranged from 2.87 to 10.74 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Biotechnology company?
A good OCF Margin % depends on the Biotechnology industry context. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on CK Life Sciences International Holdings and its competitors. CK Life Sciences International Holdings's current OCF Margin % is 6.88%, which is near median its own 10-year median of 7.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CK Life Sciences International Holdings stock overvalued right now?
CK Life Sciences International Holdings (STU:LSI) has a current OCF Margin % of 6.88%. The stock's GF Value™ is €0.08, compared to a current price of €0.07 — trading 17.5% below its estimated fair value. The current OCF Margin % is 6.88%, which is near median its 10-year median of 7.26. CK Life Sciences International Holdings' overall GF Score™ is 34/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For CK Life Sciences International Holdings (STU:LSI), the current OCF Margin % is 6.88% as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is CK Life Sciences International Holdings (STU:LSI) Overvalued in 2026?

Based on GuruFocus' analysis, CK Life Sciences International Holdings stock appears to be undervalued. The current stock price of €0.07 is trading 17.5% below its estimated GF Value™ of €0.08.

Key valuation signals for STU:LSI:

  • OCF Margin %: 6.88% (near median its 10-year median of 7.26)
  • GF Value™: €0.08 vs. price of €0.07 (17.5% below fair value)
  • GF Score™: 34/100 with 5 warning signs

No single metric tells the full story. See the STU:LSI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


CK Life Sciences International Holdings Business Description

Other Exchanges 00775:Hong Kong
Address 2 Dai Fu Street, Tai Po Industrial Estate, Tai Po, Hong Kong, HKG
CK Life Sciences International Holdings Inc is an international life sciences company. It is engaged in research and development, manufacturing, commercialization, marketing and selling of health and agriculture-related products, as well as investment in a portfolio of vineyards, and various financial and investment products. Its pipeline includes Seviprotimut-L, TTX-MC138, Seviprotimut-L + TTX-MC138, TTX-RIGA, Halneuron, among others. Its segments include Agriculture-related, Nutraceutical, and Pharmaceuticals & Diagnostics R&D with the majority of the revenue deriving from Nutraceutical segment. Geographically it operates in Asia Pacific that derives the majority of the revenue and North America.
34GF Score

Get the complete analysis for STU:LSI

OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.07
Price
€0.08
GF Value