TTIRF (Tertiary Minerals) Pretax Margin %: -496.59% (As of Mar. 2026)


What is Tertiary Minerals Pretax Margin %?

Tertiary Minerals TTIRF -90.00% Pretax Margin % is -496.59% as of Mar. 2026. The stock has 4 warning signs investors should review. Among 843 Metals & Mining companies, Tertiary Minerals ranks worse than 83.04% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Tertiary Minerals's Pre-Tax Income for the six months ended in Mar. 2026 was $-0.44 Mil. Tertiary Minerals's Revenue for the six months ended in Mar. 2026 was $0.09 Mil. Therefore, Tertiary Minerals's pretax margin for the quarter that ended in Mar. 2026 was -496.59%.

The historical rank and industry rank for Tertiary Minerals's Pretax Margin % or its related term are showing as below:

TTIRF' s Pretax Margin % Range Over the Past 10 Years
Min: -1419.32   Med: -318.47   Max: -164.32
Current: -399.4


TTIRF's Pretax Margin % is ranked worse than
83.04% of 843 companies
in the Metals & Mining industry
Industry Median: 4.83 vs TTIRF: -399.40

Tertiary Minerals  (OTCPK:TTIRF) Pretax Margin % Explanation

The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.

The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.

It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.

The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.


Tertiary Minerals Pretax Margin % Related Terms


Tertiary Minerals Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Tertiary Minerals's Pretax 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.

Tertiary Minerals Pretax Margin % Chart

Tertiary Minerals Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Pretax Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -246.26 -686.60 -299.11 -337.50 -290.07

Tertiary Minerals Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Pretax 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 -348.98 -332.14 -246.15 -335.56 -496.59

Tertiary Minerals Pretax Margin % Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Tertiary Minerals's Pretax Margin %, along with its competitors' market caps and Pretax 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.


Tertiary Minerals Pretax Margin % vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Tertiary Minerals's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where Tertiary Minerals's Pretax Margin % falls into.



Tertiary Minerals Pretax Margin % Calculation

Pretax margin - also known as pretax profit margin is the ratio of Pretax Income divided by net sales or Revenue, usually presented in percent.

Tertiary Minerals's Pretax Margin for the fiscal year that ended in Sep. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Sep. 2025 )/Revenue (A: Sep. 2025 )
=-0.789/0.272
=-290.07 %

Tertiary Minerals's Pretax Margin for the quarter that ended in Mar. 2026 is calculated as

Pretax Margin=Pre-Tax Income (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-0.437/0.088
=-496.59 %

* 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 Pretax Margin % →
What does a Pretax Margin % of -496.59% mean?
Tertiary Minerals (TTIRF) has a Pretax Margin % of -496.59% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Tertiary Minerals and its competitors. According to the industry distribution chart, Tertiary Minerals ranks #700 out of 843 companies in the Metals & Mining industry, placing it in the top 83%.
Is Tertiary Minerals' Pretax Margin % too high?
Tertiary Minerals' current Pretax Margin % is -496.59%. Based on the distribution chart, Tertiary Minerals ranks #700 out of 843 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers.
How does Tertiary Minerals' Pretax Margin % compare to competitors?
According to the Metals & Mining industry distribution chart, Tertiary Minerals ranks #700 out of 843 companies for Pretax Margin %. This places Tertiary Minerals in the lower half of its industry. The industry median Pretax Margin % is 4.83. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pretax Margin % for a Metals & Mining company?
The median Pretax Margin % among Metals & Mining companies is 4.83, based on 843 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Tertiary Minerals and its competitors. For the Metals & Mining industry, the median Pretax Margin % is 4.83 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tertiary Minerals's current Pretax Margin % is -496.59%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tertiary Minerals stock overvalued right now?
Tertiary Minerals (TTIRF) has a current Pretax Margin % of -496.59%. The current Pretax Margin % is -496.59%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Tertiary Minerals (TTIRF), the current Pretax Margin % is -496.59% as of Mar. 2026. 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.

Tertiary Minerals Business Description

Other Exchanges TYM:UKTMU:Germany
Address Queens Avenue, Silk Point, Macclesfield, Cheshire, GBR, SK10 2BB
Tertiary Minerals PLC is involved in the identification, acquisition, exploration and development of mineral deposits including precious metals, base metals, and industrial minerals in Nevada, the USA, and Northern Europe. The company has one reporting segment, the management of exploration projects, which is supported by a Head Office function. Its projects include Konkola West Copper Project, Mukai Copper Project, Mushima North Copper Project, Jacks Copper Project, Lubuila Project, Mupala Project, Brunton Pass Copper-Gold Project, Storuman Fluorspar Project, Lassedalen Fluorspar Project.