Tertiary Minerals (TMU) Stock Overview

Tertiary Minerals plc, together with its subsidiaries, identifies, acquires, explores, and develops mineral properties. More details

TMU fundamental analysis
Snowflake Score
Valuation	0/6
Future Growth	0/6
Past Performance	0/6
Financial Health	4/6
Dividends	0/6

Rewards

Earnings have grown 29.2% per year over the past 5 years

Risk Analysis

Shares are highly illiquid

Shareholders have been substantially diluted in the past year

Does not have a meaningful market cap (€4M)

Makes less than USD$1m in revenue (£186K)

+ 1 more risk

TMU Community Fair Values

Create Narrative

See what others think this stock is worth. Follow their fair value or set your own to get alerts.

View Stock Community

Tertiary Minerals plc Competitors

Price History & Performance

Summary of share price highs, lows and changes for Tertiary Minerals
Historical stock prices
Current Share Price	UK£0.0005
52 Week High	UK£0.0005
52 Week Low	UK£0.0005
Beta	-1.01
1 Month Change	n/a
3 Month Change	n/a
1 Year Change	n/a
3 Year Change	n/a
5 Year Change	n/a
Change since IPO	0%

Recent News & Updates

No updates

Recent updates

No updates

Shareholder Returns

	TMU	DE Metals and Mining	DE Market
7D	0%	5.0%	0.3%
1Y	n/a	130.0%	14.6%

Return vs Industry: Insufficient data to determine how TMU performed against the German Metals and Mining industry.

Return vs Market: Insufficient data to determine how TMU performed against the German Market.

Price Volatility

Is TMU's price volatile compared to industry and market?
TMU volatility
TMU Average Weekly Movement	n/a
Metals and Mining Industry Average Movement	11.3%
Market Average Movement	5.2%
10% most volatile stocks in DE Market	12.4%
10% least volatile stocks in DE Market	2.5%

Stable Share Price: TMU's share price has been volatile over the past 3 months compared to the German market.

Volatility Over Time: Insufficient data to determine TMU's volatility change over the past year.

About the Company

Founded	Employees	CEO	Website
1999	5	Richard Belcher	www.tertiaryminerals.com

Tertiary Minerals plc, together with its subsidiaries, identifies, acquires, explores, and develops mineral properties. It explores for copper, gold, zinc, cobalt, and silver deposits, as well as base and precious metals in Zambia and Nevada. The company was incorporated in 1999 and is headquartered in Macclesfield, the United Kingdom.

Tertiary Minerals plc Fundamentals Summary

How do Tertiary Minerals's earnings and revenue compare to its market cap?
TMU fundamental statistics
Market cap	€4.16m
Earnings (TTM)	-€611.29k
Revenue (TTM)	€214.70k

19.4x

P/S Ratio

-6.8x

P/E Ratio

Is TMU overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
TMU income statement (TTM)
Revenue	UK£186.11k
Cost of Revenue	UK£0
Gross Profit	UK£186.11k
Other Expenses	UK£716.01k
Earnings	-UK£529.90k

Last Reported Earnings

Mar 31, 2025

Next Earnings Date

n/a

Earnings per share (EPS)	-0.0001
Gross Margin	100.00%
Net Profit Margin	-284.72%
Debt/Equity Ratio	0%

How did TMU perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/01/14 14:33
End of Day Share Price	2026/01/14 00:00
Earnings	2025/03/31
Annual Earnings	2024/09/30

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Tertiary Minerals plc is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.