Castle Minerals Limited (TNM) AI Stock Analysis

Castle Minerals Limited

(ASX:TNM)

Select Model

Rating:50Neutral

Price Target:AUD 0.07▲(0.00% Upside)

Action:reiterated

Date:10/04/26

The score is held back primarily by weak financial performance—persistent losses, inconsistent revenue, and ongoing negative operating/free cash flow—despite a low-debt balance sheet. Technicals are moderately supportive with price above key moving averages and neutral-to-positive momentum, but valuation remains constrained by a negative P/E and no dividend yield.

Positive Factors

Low LeverageAn essentially debt-free balance sheet limits leverage-related financial risk and avoids substantial interest obligations. This gives Castle greater flexibility to preserve capital and pursue exploration activities, although the benefit is moderated by the company’s continuing operating losses and cash consumption.

Negative Factors

Persistent Cash BurnConsistently negative operating and free cash flow means the business does not yet fund itself through operations. Continued cash burn can consume available capital and constrain exploration progress, leaving future activity dependent on maintaining access to financing or other sources of funds.

Castle Minerals Limited (TNM) vs. iShares MSCI Australia ETF (EWA)

Market Cap: AUD 15.50M
Dividend Yield: ―
Average Volume (3M): 170.06K
Price to Earnings (P/E): -3.5
Beta (1Y): 1.08
Revenue Growth: ―
EPS Growth: 62.73%
Country: Australia
Employees: 2
Sector: Basic Materials
Sector Strength: 61
Industry: Gold

Castle Minerals Limited Business Overview & Revenue Model

Company Description

Castle Minerals Limited is an exploration company dedicated to discovering gold and diverse mineral deposits across both West Africa and Australia. Its primary focus encompasses a range of commodities, including lithium, graphite, gold, and various b...

Castle Minerals Limited Financial Statement Overview

Summary

Income statement and cash flow are very weak: minimal/inconsistent revenue, recurring material losses, and consistently negative operating and free cash flow (ongoing cash burn). The main offset is a relatively stronger balance sheet with essentially no debt and improved assets/equity in 2026, but returns on equity remain strongly negative.

Income Statement

12Very Negative

Balance Sheet

58Neutral

Cash Flow

18Very Negative

Financial statement breakdown
Breakdown	TTM	Jun 2026	Jun 2025	Jun 2024	Jun 2023	Jun 2022
Income Statement
Total Revenue	0	0	0	64.11K	30.42K	409
Gross Profit	-167	-167	-6,212	64.11K	-19.98K	-28.19K
EBITDA	-3.22M	-3.22M	-3.66M	-2.86M	-5.57M	-2.13M
Net Income	-3.23M	-3.23M	-3.67M	-2.88M	-5.62M	-2.16M
Balance Sheet
Total Assets	3.43M	3.43M	2.60M	1.11M	2.88M	4.98M
Cash, Cash Equivalents and Short-Term Investments	1.62M	1.62M	2.50M	1.02M	2.70M	4.76M
Total Debt	0	0	0	0	0	20.55K
Total Liabilities	450.65K	450.65K	1.23M	595.62K	846.53K	228.72K
Stockholders Equity	2.98M	2.98M	1.37M	510.72K	2.03M	4.75M
Cash Flow
Free Cash Flow	-3.40M	-3.40M	-2.83M	-3.01M	-4.40M	-2.35M
Operating Cash Flow	-3.40M	-3.40M	-2.83M	-3.01M	-4.40M	-2.22M
Investing Cash Flow	-283.25K	-283.25K	35.22K	2.11M	-2.00M	-7,475
Financing Cash Flow	2.82M	2.82M	4.27M	1.24M	2.33M	5.19M

Castle Minerals Limited Peers Comparison

Overall Rating

UnderperformOutperform

Sector (61)

Financial Indicators

AU:TNM against its peers
Name	Overall Rating	Market Cap	P/E Ratio	ROE	Dividend Yield	Revenue Growth	EPS Growth
Sector *	61Neutral	$10.43B	7.12	-0.05%	2.87%	2.86%	-36.73%
AU:TNM	50Neutral	AUD 16.41M	-3.50	-97.71%	―	―	62.73%
AU:KAL	45Neutral	AUD 11.27M	-4.62	-9.75%	―	―	32.76%
AU:RR1	44Neutral	AUD 15.89M	-2.79	-33.13%	―	―	-345.45%
AU:SNG	42Neutral	AUD 12.94M	28.67	-5.72%	―	―	―
AU:FG1	41Neutral	AUD 8.50M	-1.48	-201.09%	―	―	41.73%
AU:RMX	39Underperform	AUD 9.98M	-1.30	-108.20%	―	―	-18.97%

* Basic Materials Sector Average

Performance Comparison

AU:TNM and its peers over the selected period
Ticker	Company Name	Price	Change	% Change
AU:TNM	Castle Minerals Limited	0.07	0.01	25.00%
AU:RMX	Red Mountain Mining Ltd	0.01	-0.02	-65.63%
AU:SNG	Siren Gold Ltd	0.04	-0.07	-62.61%
AU:RR1	Reach Resources Limited	0.01	0.00	20.00%
AU:KAL	Kalgoorlie Gold Mining Limited	0.02	-0.04	-70.97%
AU:FG1	Flynn Gold Ltd.	0.01	-0.01	-50.00%

Glossary

BuyA stock rated as a "Buy" is expected to perform better than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock is likely to deliver higher returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

HoldA stock rated as a "Hold" is expected to perform in line with the overall market or a specific benchmark. This rating indicates that the stock is neither particularly compelling nor unfavorable for investment. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

SellA stock rated as a "Sell" is expected to perform worse than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock may deliver lower returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

Disclaimer

This AI Analyst Stock Report is automatically generated by our AI systems using advanced algorithms and publicly available financial, technical, and market data. While the information provided aims to be accurate and insightful, it is intended for informational purposes only and should not be considered financial advice. Any content created by an AI (Artificial Intelligence) system may contain inaccuracies and/or contain errors. Investing in stocks carries inherent risks, and past performance is not indicative of future results. This report does not account for your personal financial circumstances, objectives, or risk tolerance. Always conduct your own research or consult with a qualified financial advisor before making investment decisions. The analysis and recommendations provided are based on historical and current data and may not fully reflect future market conditions or unexpected developments. Neither the creators of this report nor its affiliated entities guarantee the accuracy, completeness, or reliability of the information presented. Use this report at your own discretion and risk.

Date of analysis: Oct 04, 2026

Castle Minerals Limited AI Stock Analysis