Cambridge Cognition Holdings (LSE:COG) Tax Rate %: -20.14% (As of Dec. 2025)

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LSE:COG Cambridge Cognition Holdings PLC LSE:COG
48 GF Score
Price £0.32
GF Value £0.33
Valuation Fairly Valued
! 5 Warning Signs
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What is Cambridge Cognition Holdings Tax Rate %?

Cambridge Cognition Holdings LSE:COG 48 Tax Rate % is -20.14% as of Dec. 2025. GuruFocus rates LSE:COG with a GF Score™ of 48/100 and a GF Value™ of £0.33 (Fairly Valued). The stock has 5 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Cambridge Cognition Holdings's Tax Expense for the six months ended in Dec. 2025 was £0.11 Mil. Cambridge Cognition Holdings's Pre-Tax Income for the six months ended in Dec. 2025 was £-0.56 Mil. Therefore, Cambridge Cognition Holdings's Tax Rate % for the quarter that ended in Dec. 2025 was -20.14%.

Cambridge Cognition Holdings Tax Rate % Related Terms

Cambridge Cognition Holdings Tax Rate % Historical Data

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The historical data trend for Cambridge Cognition Holdings's Tax Rate % 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.

Cambridge Cognition Holdings Tax Rate % Chart

Cambridge Cognition Holdings Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Tax Rate %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -77.87 34.46 -1.48 -4.45 -6.96

Cambridge Cognition Holdings Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Tax Rate % 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 -392.50 0.88 -14.85 0.30 -20.14
LSE:COG
48GF Score
Cambridge Cognition Holdings PLC LSE:COG
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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Cambridge Cognition Holdings Tax Rate % Calculation

Tax Rate % is the ratio of tax expense divided by pretax income, usually presented in percent.

Cambridge Cognition Holdings's Tax Rate % for the fiscal year that ended in Dec. 2025 is calculated as

Tax Rate %=Tax Expense (A: Dec. 2025 )/Pre-Tax Income (A: Dec. 2025 )
=0.109/-1.566
=-6.96 %

Cambridge Cognition Holdings's Tax Rate % for the quarter that ended in Dec. 2025 is calculated as

Tax Rate %=Tax Expense (Q: Dec. 2025 )/Pre-Tax Income (Q: Dec. 2025 )
=0.112/-0.556
=-20.14 %

* 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 Tax Rate % →
What does a Tax Rate % of -20.14% mean?
Cambridge Cognition Holdings (LSE:COG) has a Tax Rate % of -20.14% as of Dec. 2025.
Is Cambridge Cognition Holdings' Tax Rate % too high?
Cambridge Cognition Holdings' current Tax Rate % is -20.14%. Overall, Cambridge Cognition Holdings has a GF Score™ of 48/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Cambridge Cognition Holdings' Tax Rate % compare to VEEV and BTSG?
Cambridge Cognition Holdings' Tax Rate % of -20.14% can be compared against companies in the Healthcare Providers & Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Tax Rate % for a Healthcare Providers & Services company?
A good Tax Rate % depends on the Healthcare Providers & Services industry context. However, Tax Rate % 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 Tax Rate % mean?
A high Tax Rate % can signal that a stock is expensive relative to its fundamentals. Cambridge Cognition Holdings's current Tax Rate % is -20.14%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cambridge Cognition Holdings stock overvalued right now?
Based on GuruFocus' analysis, Cambridge Cognition Holdings (LSE:COG) is currently considered Fairly Valued. The stock's GF Value™ is £0.33, compared to a current price of £0.32 — trading 4.5% below its estimated fair value. The current Tax Rate % is -20.14%. Cambridge Cognition Holdings' overall GF Score™ is 48/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Tax Rate % calculated?
Tax Rate % is calculated from a company's financial statements. For Cambridge Cognition Holdings (LSE:COG), the current Tax Rate % is -20.14% 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 Cambridge Cognition Holdings (LSE:COG) Overvalued in 2026?

Based on GuruFocus' analysis, Cambridge Cognition Holdings stock appears to be undervalued. The current stock price of £0.32 is trading 4.5% below its estimated GF Value™ of £0.33. GuruFocus considers Cambridge Cognition Holdings to be Fairly Valued.

Key valuation signals for LSE:COG:

  • Tax Rate %: -20.14%
  • GF Value™: £0.33 vs. price of £0.32 (4.5% below fair value)
  • GF Score™: 48/100 with 5 warning signs

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

Cambridge Cognition Holdings Business Description

Other Exchanges 1M7:Germany
Address Tunbridge Lane, Tunbridge Court, Bottisham, Cambridge, GBR, CB25 9TU
Cambridge Cognition Holdings PLC is a neuroscience digital health company specializing in the measurement of clinical outcomes in neurological disorders. It develops and commercialises neuroscience technologies to assess cognitive function for sale across the world. The company's products include CANTAB web-based assessments, Electronic questionnaires and scales (eCOA), NeuroVocalix Winterlight, a voice analysis tool to assess cognitive changes, high-frequency testing kits, and Clinpal, among others. Its operating segments are: Clinical studies, which generate maximum revenue, Academic research, Professional Healthcare, and Consumer Health & Wellness. Geographically, the company generates maximum revenue from the USA, and the rest from the UK, the European Union, and the Rest of the world.
48GF Score

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

£0.32
Price
£0.33
GF Value