If You Invested in Libra Energy Materials (PWMCF)
Looking for the current price? See the PWMCF quote & overviewWhat $1,000 or $10,000 in PWMCF Would Be Worth Today
Real historical value by amount invested and how long ago| If you invested | 1 year ago | 5 years ago | 10 years ago | Since Jun 22, 2023 |
|---|---|---|---|---|
| $1,000 | $852 -15% | — | — | $2,363 +136% |
| $10,000 | $8,516 -15% | — | — | $23,630 +136% |
Based on real historical closing prices through the latest market close. Past performance does not guarantee future results.
Custom Calculation
Choose your own date and amount for PWMCF$1,000 Investment Over Time
PWMCF vs S&P 500Year-by-Year Returns
PWMCF annual performance| Year | Start Price | End Price | Annual Return | Cumulative |
|---|---|---|---|---|
| 2023 | $0.06 | $0.02 | -62.9% | -62.9% |
| 2024 | $0.02 | $0.01 | -37.6% | -76.8% |
| 2025 | $0.17 | $0.14 | -14.8% | +136.3% |
About Libra Energy Materials
Basic Materials · OTC Link
PWMCF was the OTCQB Venture Market ticker symbol for Libra Energy Materials Inc., a Canadian mineral exploration company focused on the discovery and development of critical minerals needed for the green energy transition. According to company disclosures, Libra explores for lithium, graphite, cobalt and related energy materials across projects in Canada and Brazil.
Libra’s shares trade on the Canadian Securities Exchange under the symbol LIBR and on the Frankfurt Stock Exchange under the symbol W0R0. The company announced that its OTCQB stock symbol changed from PWMCF to LIBRF at the market open on December 30, 2025. As a result, PWMCF represents the historical U.S. OTC trading symbol for Libra Energy Materials, while ongoing U.S. OTC trading is under LIBRF.
Business focus and key projects
Libra describes itself as a mineral exploration company focused on critical minerals for the green energy transition. Its portfolio includes lithium-focused projects in Ontario and Quebec, Canada, and a broad suite of lithium, graphite and cobalt-nickel projects in Brazil.
In Ontario, Libra’s Flanders North, Flanders South and SBC (Soules Bay-Caron) lithium projects are being explored under an earn-in agreement with KoBold Metals Company, under which KoBold may fund up to CAD$33 million in exploration to earn a project interest. Libra also holds 100% ownership of the Toivo and Stimson projects in Ontario, with Stimson described as a drill-ready lithium-cesium target in the Case Lake district.
In Quebec, Libra controls 100%-owned Nemiscau and Wegucci lithium projects in the James Bay region. Company disclosures highlight mapped and interpreted lithium-bearing pegmatites and reconnaissance prospecting programs at these properties.
Through the acquisition of Brion Minerals Inc., Libra gained a portfolio in Brazil that includes twenty-one hard-rock lithium projects, eight graphite projects, and one cobalt-nickel project, together covering tens of thousands of hectares in emerging critical minerals hubs across multiple Brazilian states. The company notes that these assets provide exposure to potential lithium, graphite and nickel-cobalt mineralization.
Strategic partnerships and growth approach
Libra emphasizes a growth strategy built around exploration partnerships, acquisitions and portfolio diversification across key battery and energy materials. The earn-in agreement with KoBold Metals Company, which applies artificial intelligence and data science to mineral exploration, is a central feature of its Ontario lithium projects. Company updates describe KoBold meeting an initial exploration expenditure milestone and advancing field programs with Libra’s participation.
Libra also reports that it is consolidating lithium assets through mergers and acquisitions, such as the purchase of the Stimson project in Ontario and the acquisition of Brion Minerals in Brazil. Management communications describe these transactions as consistent with a strategy of building a diversified critical minerals exploration portfolio.
Geographic footprint
According to public news releases, Libra’s project portfolio spans:
- Ontario, Canada – Flanders North, Flanders South, SBC, Toivo and Stimson lithium-focused projects.
- Quebec, Canada – Nemiscau and Wegucci lithium projects in the James Bay region.
- Brazil – Multiple lithium, graphite and cobalt-nickel projects acquired through Brion Minerals, located in several emerging critical minerals districts.
The company characterizes Brazil as an emerging critical minerals hub and notes that the climate there allows year-round prospecting, in contrast to the more seasonal nature of Canadian fieldwork.
Team and technical oversight
Libra states that its team includes executives, engineers and geoscientists with experience in mining and mineral exploration, capital markets, asset management, energy and First Nations engagement. Technical disclosures in its news releases are reviewed by a qualified person as defined under National Instrument 43-101, reflecting the regulatory framework for mineral project reporting in Canada.
Ticker history and investor context for PWMCF
For U.S. investors, PWMCF is relevant as the former OTCQB symbol under which Libra’s common shares traded. The company announced that trading on the OTCQB commenced under PWMCF on December 17, 2025, and later reported a symbol change to LIBRF effective December 30, 2025. Investors researching PWMCF are therefore looking at the historical U.S. OTC representation of Libra Energy Materials Inc., not a separate entity.
Libra’s disclosures emphasize its focus on lithium and other critical minerals, its partnership with KoBold Metals on Ontario projects, and its expanded Brazilian portfolio following the Brion Minerals acquisition. These elements frame the context in which the PWMCF symbol was used before the transition to LIBRF on the OTCQB Venture Market.
Similar Stocks
See how related companies performed
Frequently Asked Questions
Libra Energy Materials investment returns
How much would $1,000 invested in Libra Energy Materials be worth today?
If you invested $1,000 in Libra Energy Materials (PWMCF) 1 years ago on 2025-08-26, your investment would be worth $852 today, representing a -14.8% total return, growing at a compounded rate of -37.5% per year (CAGR).
Has Libra Energy Materials outperformed the S&P 500?
Comparison data requires at least 10 years of trading history. Use the calculator above to compare PWMCF performance over available time periods.
What is Libra Energy Materials's average annual return?
The compound annual growth rate (CAGR) of PWMCF over the past 1 years is -37.5%, growing at a compounded rate each year. Individual years vary significantly — PWMCF's best recent year was 2025 (-14.8%) and worst was 2023 (-62.9%).
Your Privacy is Protected
This calculator sends the symbol, date, and amount you enter to our server so we can fetch historical market data and render the result. We do not save those entries as a portfolio or account, but standard web server logs may still record the page request.
For informational and educational purposes only — not investment advice.
