Symphony Environmental Technologies (LSE:SYM) Tax Rate %: 0.00% (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

What is Symphony Environmental Technologies Tax Rate %?

Symphony Environmental Technologies LSE:SYM Tax Rate % is 0.00% as of Dec. 2025. The stock has 7 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Symphony Environmental Technologies's Tax Expense for the six months ended in Dec. 2025 was £0.00 Mil. Symphony Environmental Technologies's Pre-Tax Income for the six months ended in Dec. 2025 was £-1.99 Mil. Therefore, Symphony Environmental Technologies's Tax Rate % for the quarter that ended in Dec. 2025 was 0.00%.

Symphony Environmental Technologies Tax Rate % Related Terms

Symphony Environmental Technologies Tax Rate % Historical Data

* Premium members only.

The historical data trend for Symphony Environmental Technologies'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.

Symphony Environmental Technologies Tax Rate % Chart

Symphony Environmental Technologies 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 8.28 3.99 3.15 0.00 0.00

Symphony Environmental Technologies 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 -1.95 0.00 0.00 0.00 0.00

Symphony Environmental Technologies Tax Rate % Calculation

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

Symphony Environmental Technologies'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/-2.495
=0.00 %

Symphony Environmental Technologies'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/-1.992
=0.00 %

* 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 0.00% mean?
Symphony Environmental Technologies (LSE:SYM) has a Tax Rate % of 0.00% as of Dec. 2025.
Is Symphony Environmental Technologies' Tax Rate % too high?
Symphony Environmental Technologies' current Tax Rate % is 0.00%.
How does Symphony Environmental Technologies' Tax Rate % compare to SW and PKG?
Symphony Environmental Technologies' Tax Rate % of 0.00% can be compared against companies in the Packaging & Containers 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 Packaging & Containers company?
A good Tax Rate % depends on the Packaging & Containers 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. Symphony Environmental Technologies's current Tax Rate % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Symphony Environmental Technologies stock overvalued right now?
Based on GuruFocus' analysis, Symphony Environmental Technologies (LSE:SYM) is currently considered Significantly Overvalued. The stock's GF Value™ is £0.03, compared to a current price of £0.08 — trading 175% above its estimated fair value. The current Tax Rate % is 0.00%. 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 Symphony Environmental Technologies (LSE:SYM), the current Tax Rate % is 0.00% 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.

Symphony Environmental Technologies Business Description

Other Exchanges XP7:Germany
Address Elstree Way, 6 Elstree Gate, Borehamwood, Hertfordshire, GBR, WD6 1JD
Symphony Environmental Technologies PLC develops and markets environmental plastic products. It has developed a protective plastic technology under the d2p (designed to protect) brand, which offers extra protection from bacteria, insects, fungi, algae, odor, fouling, and fire. Its products include d2w a masterbatch system that turns ordinary plastic into a material with a different molecular structure, d2Detector is a portable XRF that determines whether a plastic product contains d2w, d2p offers extra protection to plastic products, and d2t offers a tracer system to determine the authenticity of plastic packaging and other plastic products. Its geographic areas are the United Kingdom, Europe, the Americas, the Middle East and Asia.