GSTRF (Glenstar Minerals) 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.

GSTRF Glenstar Minerals Inc GSTRF
15 GF Score
Price $0.11
! 1 Warning Sign
View Full Analysis

What is Glenstar Minerals Tax Rate %?

Glenstar Minerals GSTRF +0.09% 15 Tax Rate % is 0.00% as of Dec. 2025. GuruFocus rates GSTRF with a GF Score™ of 15/100. The stock has 1 warning sign investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Glenstar Minerals's Tax Expense for the three months ended in Dec. 2025 was $0.00 Mil. Glenstar Minerals's Pre-Tax Income for the three months ended in Dec. 2025 was $-0.38 Mil. Therefore, Glenstar Minerals's Tax Rate % for the quarter that ended in Dec. 2025 was 0.00%.

Glenstar Minerals Tax Rate % Related Terms

Glenstar Minerals Tax Rate % Historical Data

* Premium members only.

The historical data trend for Glenstar Minerals'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.

Glenstar Minerals Tax Rate % Chart

Glenstar Minerals Annual Data
Trend Jun22 Jun23 Jun24 Jun25
Tax Rate %
0.00 0.00 0.00 0.00

Glenstar Minerals Quarterly Data
Jun22 Dec22 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Tax Rate % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00
GSTRF
15GF Score
Glenstar Minerals Inc GSTRF
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Glenstar Minerals Tax Rate % Calculation

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

Glenstar Minerals's Tax Rate % for the fiscal year that ended in Jun. 2025 is calculated as

Tax Rate %=Tax Expense (A: Jun. 2025 )/Pre-Tax Income (A: Jun. 2025 )
=0/-0.66
=0.00 %

Glenstar Minerals'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/-0.381
=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?
Glenstar Minerals (GSTRF) has a Tax Rate % of 0.00% as of Dec. 2025.
Is Glenstar Minerals' Tax Rate % too high?
Glenstar Minerals' current Tax Rate % is 0.00%. Overall, Glenstar Minerals has a GF Score™ of 15/100, reflecting its overall financial health beyond just this single metric.
How does Glenstar Minerals' Tax Rate % compare to competitors?
Glenstar Minerals' Tax Rate % of 0.00% can be compared against companies in the Metals & Mining 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 Metals & Mining company?
A good Tax Rate % depends on the Metals & Mining 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. Glenstar Minerals'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 Glenstar Minerals stock overvalued right now?
Glenstar Minerals (GSTRF) has a current Tax Rate % of 0.00%. The current Tax Rate % is 0.00%. Glenstar Minerals' overall GF Score™ is 15/100 with 1 warning sign 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 Glenstar Minerals (GSTRF), 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.

Glenstar Minerals Business Description

Other Exchanges VO20:Germany
Address 625 Howe Street, Suite 1140, Vancouver, BC, CAN, V6C 2T6
Glenstar Minerals Inc is an exploration stage junior mining company currently engaged in the identification, acquisition and exploration of mineral properties in the United States of America. The company holds a majority interest in the Green Monster Property, located in the Goodsprings Mining District of Nevada. The property offers an opportunity to explore deposits of nickel, cobalt, and copper.
15GF Score

Get the complete analysis for GSTRF

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

$0.11
Price