OTC · Industrial Materials

Black Rock Mining Ltd (BKTRF) Stock

$0.10 +42.86% OTC: BKTRF Basic Materials

Black Rock Mining Limited, an Australian entity established in 2000 and based in West Perth, specializes in identifying and progressing graphite mineral initiatives in Tanzania. The company acquired its current name in March 2015, having previously operated as Green Rock Energy Limited.

Valuation

MetricValue
Price$0.10
Market Cap$146.94M
P/E Ratio-2.55
P/B Ratio0.33
P/S Ratio0.00
EPS (TTM)$-0.01
52-Week High$0.10
52-Week Low$0.07
Dividend Yield0.00%

Financials & Margins

MetricValue
ROE-12.11%
ROA-11.13%
ROCE-10.87%
Gross Margin0.00%
Operating Margin0.00%
Net Margin0.00%
Debt/Equity0.01
Current Ratio8.27

Annual Financials (USD)

Metric20202021202220232024
Revenue$0$0$0$0$0
Operating Profit$-3.0M$-3.0M$-5.0M$-9.0M$-10.0M
Net Profit$-3.0M$-3.0M$-6.0M$-9.0M$-10.0M
EPS$-0.01$0.00$-0.01$-0.01$-0.01
Op Margin————-240568.1%

Balance Sheet (USD)

Metric20202021202220232024
Total Assets$24.0M$34.0M$57.0M$61.0M$63.0M
Total Liabilities$1.0M$0$2.0M$4.0M$4.0M
Cash$1.0M$11.0M$26.0M$11.0M$9.0M
Borrowings$0$0$1.0M$1.0M$0

Latest News

Skywatchers gather in Europe to see total solar eclipse AFP · Aug 12, 2026 China responds to expanded UFLPA Entity List, blacklists six US companies Just Style · Aug 12, 2026 Jaguar Type 01 interior seen for the first time Just Auto · Aug 12, 2026 Oil prices rise after ship attacks, US-Iran talks deadlock Reuters · Aug 12, 2026 Deutsche Bank Adjusts AST SpaceMobile PT to $93 From $106, Maintains Hold Rating MT Newswires · Aug 12, 2026

Cash Flow (USD)

Metric20202021202220232024
Operating Cash Flow$-3.0M$-2.0M$-4.0M$-8.0M$-8.0M
Investing Cash Flow$-3.0M$-2.0M$-15.0M$-35.0M$-18.0M
Financing Cash Flow$0$0$-1.0M$-1.0M$-1.0M
Net Cash Flow$-1.0M$11.0M$15.0M$-15.0M$-3.0M
Free Cash Flow$-4.0M$-3.0M$-12.0M$-26.0M$-14.0M

Valuation & Return Ratios

MetricValue
PEG Ratio-0.04
EV / EBITDA-2.37
FCF Yield-30.81%
Quick Ratio8.27
Interest Coverage0.00
Return 1Y—
Return 3Y—
Return 5Y—

Peer Comparison

TickerPriceChangeP/EMarket CapDiv Yield
ADVZFAdventus Mining Corporation $0.32 +0.11% -5.15 $144.54M 0.00%
CURUFConsolidated Uranium Inc. $1.42 +2.90% -9.65 $183.98M 0.00%
EEYMFFirefinch Limited $0.01 +614.29% 0.74 $156.25M 0.00%
NOVRFNova Royalty Corp. $1.09 -3.22% -16.11 $102.51M 0.00%
NVOOFNovo Resources Corp. $0.50 +0.00% -1.00 $142.65M 0.00%

About Black Rock Mining Ltd

Black Rock Mining Limited, an Australian entity established in 2000 and based in West Perth, specializes in identifying and progressing graphite mineral initiatives in Tanzania. The company acquired its current name in March 2015, having previously operated as Green Rock Energy Limited. It maintains full ownership of its significant Mahenge graphite project, an undertaking that extends over 324 square kilometers within Tanzania's Ulanga district.

Black Rock Mining Ltd is headquartered in AU.

Black Rock Mining Ltd (BKTRF) stock trades at $0.10 with a market capitalization of $146.94M. The stock is valued at a price-to-earnings (P/E) ratio of -2.55, price-to-book of 0.33, price-to-sales of 0.00. Over the past 52 weeks the stock has ranged between $0.07 and $0.10, and currently trades at its 52-week high.

On profitability, Black Rock Mining Ltd generates a return on equity (ROE) of -12.11%, return on capital employed of -10.87%, an operating margin of 0.00%, a net profit margin of 0.00%.

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