Lithium Canada Junior Developer
Australian Securities Exchange (ASX): WR1

Winsome Resources Ltd.

$28.5M
Last updated: 08/17/2025

Overview

Winsome Resources Ltd. is a junior lithium development company headquartered in West Perth, Australia, operating primarily in Canada. The company's portfolio consists of 2 development projects, in addition to several early-stage exploration prospects. Key assets include Adina. The company's business model is centered on the exploration and development of mineral resources, with a strategic focus on transitioning from an explorer to a developer. Operational characteristics include a dual-pathway development assessment, evaluating both greenfield construction and a brownfield scenario that involves repurposing existing infrastructure from a former mine. This brownfield option presents a significant competitive advantage by potentially lowering upfront capital expenditure, reducing project risk, and minimizing environmental impact through the use of established facilities, including a fully operational airport, power station, and camp. Processing capabilities are being defined through metallurgical test work, including Dense Media Separation (DMS) pilot-scale programs, to optimize a flowsheet incorporating crushing, ore sorting, and screening circuits. The organization's approach is supported by a strong balance sheet, enabling it to navigate market fluctuations while advancing its development pathway toward supplying the North American electric vehicle supply chain.

Strategy

Strategic priorities are focused on advancing its primary asset toward development and production. This involves the completion of a Preliminary Economic Assessment and Scoping Study, which evaluates two distinct development scenarios: a standalone greenfield project and a brownfield approach leveraging the potential acquisition of nearby infrastructure. The enterprise is actively working to expand its resource base, with ongoing exploration drilling designed to test extensions of known mineralization and new targets identified through mapping and geophysics. Capital allocation is managed to maintain a robust balance sheet, supported by successful capital raising, government funding, and flow-through share provisions, which provides confidence to progress development. A key strategic decision centers on the potential exercise of an exclusive option to acquire a former mine, which could significantly de-risk the project and accelerate the timeline to production. The long-term objective is to become a key supplier of critical resources to the North American market, underpinned by a development strategy that remains certain despite market volatility.

Management

Executive leadership includes a Managing Director with 20 years of experience in managing large-scale construction and mining development projects, including bringing a major facility into operation. The Non-Executive Chairman has a background in geology and business, with experience as the founding Managing Director of several publicly listed companies, including one he led from discovery through to production. The board of directors consists of 4 members. Governance framework includes an Audit & Risk Committee responsible for assisting the board in its oversight of corporate reporting and risk management, including climate-related financial risk. The full board undertakes the function of a Remuneration Committee, determining compensation arrangements for directors by referencing relevant employment market conditions. Executive-level responsibility for risk management is held by the Managing Director and Chief Financial Officer, who provide regular updates to the board.

Sustainability

Environmental stewardship is demonstrated through the initiation of numerous biophysical baseline surveys, including studies on surface water, soil quality, fish habitat, and flora, to inform mine design and de-risk project planning. The company actively engages with First Nations communities through in-person meetings and has initiated traditional land use surveys to ensure collaborative development. A progressive approach to climate risk management has been adopted, involving the engagement of an external consultant to establish emissions boundaries, calculate a baseline for Scope 1 and 2 emissions, and identify material climate-related financial risks. Workplace health and safety measures have been enhanced through updated camp and site safety plans, revised safety inductions for all personnel, and the formation of a site-based OH&S committee. The organization is also preparing for incoming Australian Sustainability Reporting Standards, reflecting a commitment to transparent climate-related financial disclosures.

Structure

A key structural initiative involves an exclusive option agreement to acquire the assets comprising the Renard mine and its associated infrastructure, or alternatively, all issued capital in Stornoway Diamonds (Canada) Inc. This option, for which the company paid a C$4 million fee and a C$2 million extension fee, provides a potential pathway to accelerated development through a brownfield conversion. The corporate group includes 3 wholly-owned, operationally significant subsidiaries: Winsome Cancet Lithium Inc, Winsome Adina Lithium Inc, and Winsome Sirmac Lithium Inc. As disclosed in substantial shareholding notices, major investors include Electrification and Decarbonization AIE LP, Li Equities Investments LP, Lithium Royalty Corp., and Waratah Capital Advisors Ltd. The company's structure is designed to advance its assets, with these arrangements providing strategic flexibility and access to capital for its transition from an explorer to a developer.

Source

Winsome Resources Limited - Annual Report - 2024

Adina
100.00%
🇨🇦 Quebec, Canada
development, open pit
Annual production: N/A
Resource base: 2000 - 5000 kt LCE (high)
Average Grade low (low)
Renard
100.00%
🇨🇦 Quebec, Canada
development, brine extraction
Annual production: N/A
Resource base: N/A
Average Grade N/A
Last update: 07/04/2025
  1. Project should be interpreted as a single, group or complex of mines, deposits or other mineral assets. Name of the project should be identical to the official company naming convention.
  2. The ranges of values provided are indicative and should not be regarded as exact figures.
  3. Figures for exploration and development projects are based on available data and are indicative only; actual values may vary substantially.
  4. Royalties frequently apply to specific mineralized areas that may not coincide exactly with the boundaries of the overall project. As a result, even if a mine is currently in operation, the portion subject to the royalty may not be included in extraction activities until future years.
  5. Commodities are listed from most dominant to least dominant. Only selected commodities are shown.
  6. Table might not include all projects that are currently owned by the company. Displayed data are snapshots of the company's projects in time and might not be up to date.
  7. Exploration projects are partially represented in the table. Only projects with mineralization or strategic importance are shown.
  8. Companies might own processing facilities that are not included in the table. Those facilities play important role especially for companies operating in uranium, nickel and lithium sectors.
  1. Chart is always based on the company's primary listing.
  1. Presented values are denominated in currency of the country where the company is headquartered. Values like market capitalization might differ from the values visible in other parts of the page, where the currency is always USD.
Commodity Units
  1. koz au: Thousand ounces of gold (production volume)
  2. moz au: Million ounces of gold (resource base or production volume)
  3. g/t: Grams per tonne (grade of gold or silver in ore)
  4. usd/oz au: US dollars per ounce of gold (cost metric)
  5. moz ag: Million ounces of silver (resource base or production volume)
  6. g/t ag: Grams per tonne of silver in ore (grade)
  7. usd/oz ag: US dollars per ounce of silver (cost metric)
  8. kt cu: Thousand tonnes of copper (production volume)
  9. mt ore: Million tonnes of ore (resource base for copper)
  10. %: Percent copper or uranium in ore (grade)
  11. usd/lb cu: US dollars per pound of copper (cost metric)
  12. mlb U3O8: Million pounds of uranium oxide (U3O8) (production or resource base)
  13. % eU3O8: Percent equivalent uranium oxide in ore (grade)
  14. usd/lb u3o8: US dollars per pound of uranium oxide (cost metric)
Mining Methods
  1. Open Pit: Surface mining method using large excavated terraces to extract ore
  2. Underground: Subsurface mining through shafts, tunnels, and chambers
  3. ISR (In-Situ Recovery): Solution mining method using chemical leaching without excavation
Mine Development Stages
  1. Exploration: Early-stage project searching for and defining mineral deposits
  2. Development: Mine under construction or preparation for production
  3. Operating: Active mine currently extracting and processing ore
  4. Expansion: Mine temporarily suspended or with limited production, in progress to increase production in the future
  5. Reclamation: Mine permanently closed or no longer producing, but the site is being rehabilitated
Resource Categories
  1. P&P (Proven and Probable Reserves): Highest confidence mineral resources with detailed mine plans, it's a subset of M&I
  2. M&I (Measured and Indicated Resources): Well-defined resources with good geological confidence
  3. Inf (Inferred Resources): Estimated resources with limited geological confidence
Project Assessment Studies
  1. Scoping Study: High-level assessment to determine if a project warrants further investigation
  2. PEA (Preliminary Economic Assessment): Initial economic evaluation of a mineral project
  3. Pre-Feasibility (Preliminary Feasibility Study): Intermediate-level technical and economic assessment
  4. Feasibility (Definitive Feasibility Study): Comprehensive technical and economic evaluation for investment decisions
  5. BFS (Bankable Feasibility Study): Detailed study meeting lender requirements for project financing
Financial Metrics
  1. NPV (Net Present Value): Discounted value of future cash flows minus initial investment
  2. IRR (Internal Rate of Return): Discount rate that makes NPV equal to zero
  3. Payback Period: Time required to recover initial capital investment from project cash flows
  4. AISC (All-In Sustaining Cost): Total cost per ounce including sustaining capital and corporate costs
Royalty & Streaming
  1. Royalty: Payment to landowner/government based on percentage of production value or revenue
  2. Stream: Agreement to purchase future production at predetermined price, often below market rate
  3. NSR (Net Smelter Return): Royalty based on net revenue after smelting and refining costs
  4. GRR (Gross Revenue Royalty): Royalty based on total gross revenue before any deductions
  5. NPI (Net Profits Interest): Royalty based on net profits after operating costs and capital recovery

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