BDMMF (Burgundy Diamond Mines) Pretax Margin %: -95.56% (As of Dec. 2025)


What is Burgundy Diamond Mines Pretax Margin %?

Burgundy Diamond Mines BDMMF Pretax Margin % is -95.56% as of Dec. 2025. The stock has 5 warning signs investors should review.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Burgundy Diamond Mines's Pre-Tax Income for the six months ended in Dec. 2025 was $-57.5 Mil. Burgundy Diamond Mines's Revenue for the six months ended in Dec. 2025 was $60.2 Mil. Therefore, Burgundy Diamond Mines's pretax margin for the quarter that ended in Dec. 2025 was -95.56%.

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

BDMMF' s Pretax Margin % Range Over the Past 10 Years
Min: -539.77   Med: -46.53   Max: -30.1
Current: -46.21

BDMMF's Pretax Margin % is not ranked
in the Metals & Mining industry.
Industry Median: 4.83 vs BDMMF: -46.21

Burgundy Diamond Mines  (OTCPK:BDMMF) 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.

Burgundy Diamond Mines Pretax Margin % Related Terms

Burgundy Diamond Mines Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Burgundy Diamond Mines'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.

Burgundy Diamond Mines Pretax Margin % Chart

Burgundy Diamond Mines Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 -539.80 -30.10 -46.53

Burgundy Diamond Mines Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 4.30 2.58 -66.30 -23.14 -95.56

BDMMF vs AUMN, GLNS, HL: Pretax Margin % Comparison

For the Other Precious Metals & Mining subindustry, Burgundy Diamond Mines'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.

Burgundy Diamond Mines Pretax Margin % vs Metals & Mining Industry

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

* The bar in red indicates where Burgundy Diamond Mines's Pretax Margin % falls into.


Burgundy Diamond Mines 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.

Burgundy Diamond Mines's Pretax Margin for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-86.66/186.232
=-46.53 %

Burgundy Diamond Mines's Pretax Margin for the quarter that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-57.485/60.159
=-95.56 %

* 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 -95.56% mean?
Burgundy Diamond Mines (BDMMF) has a Pretax Margin % of -95.56% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Burgundy Diamond Mines and its competitors.
Is Burgundy Diamond Mines' Pretax Margin % too high?
Burgundy Diamond Mines' current Pretax Margin % is -95.56%.
How does Burgundy Diamond Mines' Pretax Margin % compare to AUMN and GLNS?
Burgundy Diamond Mines' Pretax Margin % of -95.56% can be compared against companies in the Metals & Mining 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 Burgundy Diamond Mines 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. Burgundy Diamond Mines's current Pretax Margin % is -95.56%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Burgundy Diamond Mines stock overvalued right now?
Burgundy Diamond Mines (BDMMF) has a current Pretax Margin % of -95.56%. The current Pretax Margin % is -95.56%. 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 Burgundy Diamond Mines (BDMMF), the current Pretax Margin % is -95.56% 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.

Burgundy Diamond Mines Business Description

Address 108 Street Georges Terrace, Level 25 , South 32 Tower, Perth, WA, AUS, 6000
Burgundy Diamond Mines Ltd is an Australian diamond exploration company. The company holds interests in the Naujaat property, Ekati mine, and other operations. The Group's reportable segments comprise Rough Diamond and Polished Diamond. The company generates maximum revenue from Rough Diamonds.