Chilwa Minerals

What Chilwa Minerals does

Chilwa Minerals Limited is an Australian-domiciled, ASX-listed (CHW) exploration company headquartered in Perth that owns 100% of the Chilwa Critical Minerals Project in Southern Malawi. The project comprises a stacked multi-commodity system around Lake Chilwa, combining heavy mineral sands (ilmenite, rutile, zircon, monazite) with high-grade rare earth elements hosted in ionic clays beneath the sands, alongside carbonatite-hosted REE and niobium targets including the Nakombe prospect.

The company's technical approach centres on tight-spaced sonic drilling for high-resolution resource delineation. The Mpyupyu deposit hosts an updated M&I resource of 109.6 million tonnes at 4.03% total heavy minerals (THM), with 89% in the measured and indicated category — an 85% increase over the prior estimate. The Mpyupyu West discovery footprint has tripled to 17 km², and drilling has returned peak assay grades exceeding 38% THM, confirming premium-grade mineralisation. Dozens of carbonatite targets are slated for assessment during 2025, with an active scoping study underway to support development decisions.

Chilwa Minerals is pre-revenue and loss-making (negative diluted EPS of -0.06 AUD), with a market capitalisation of approximately A$91M as of May 2026. Its current business model is capital-market driven: equity is raised on the ASX and a US IPO process commenced in November 2025 to broaden investor reach. Future revenue, once the project advances to development, is expected to come from sales of mineral sands concentrates and separated rare earth oxides / niobium products to global industrial buyers in titanium dioxide, ceramics, defence, electronics, and clean energy markets. At present there are no disclosed customers, offtake agreements, or product pricing, and the customer base is described only as horizontal — global industrial minerals buyers.

Name

Chilwa Minerals

Legal name

Chilwa Minerals Limited

Website

https://chilwaminerals.com.au

Company type

Public

Operating status

Operating

Headcount range

1–10 employees

Short description

Chilwa Minerals Limited is an ASX-listed (CHW) Australian exploration company developing the 100%-owned Chilwa Critical Minerals Project in Southern Malawi — a multi-commodity asset combining heavy mineral sands with ionic clay rare earths and carbonatite REE/niobium targets — currently pre-revenue and advancing resources toward development.

Ownership category

akta.pro rank

Product category

Critical Minerals Mining

NAICS

Other Nonmetallic Mineral Mining and Quarrying (212390)

SIC

Metal Mining (1000), Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400)

akta.pro primary industry

Exploration & Resource Development (Critical Minerals) (IMAKAFAL)

akta.pro secondary industry

Mine Development & Processing EPC (Critical Minerals) (IMAKAFAM)

Keywords

• Heavy mineral sands exploration
• Rare earth elements mining
• Critical minerals development
• Mineral sands exploration
• Rare earth exploration

Headquarters

HQ city

Perth

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Technology or R&D, Personnel, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Mineral Sands Product Sales: Once the project advances beyond exploration, the company plans to extract and sell heavy mineral sand products including ilmenite, rutile, zircon, and monazite to industrial buyers in global commodities markets. Revenue timing is dependent on successful scoping study completion, resource upgrade, and development financing.
2. Rare Earth Elements and Niobium Sales: The company is exploring high-grade rare earth elements and niobium at the Nakombe prospect and carbonatite targets. Future revenue would come from selling separated rare earth oxides and niobium products to end-users in defense, electronics, and clean energy sectors.
3. Capital Markets (Equity): The company is currently pre-revenue and loss-making. It is financing operations through equity raises on the ASX (market cap approximately A$91M) and is in the process of an IPO in the United States. No product revenue has been generated.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Chilwa Minerals is an exploration-stage mining company developing the Chilwa Critical Minerals Project in Southern Malawi, a multi-commodity project covering heavy mineral sands (ilmenite, rutile, zircon, monazite), ionic clay-hosted rare earth elements, and carbonatite-hosted niobium/REE targets around Lake Chilwa. The company is currently pre-revenue and using tight-spaced sonic drilling to upgrade mineral resources, with planned future sale of mineral concentrates to global industrial commodity buyers.

Product overview

Chilwa Minerals operates a multi-commodity critical minerals mining project focused on heavy mineral sands and rare earth elements. The portfolio consists of three interconnected offerings: the Chilwa Critical Minerals Project serves as the overarching project umbrella covering the Lake Chilwa area in Southern Malawi; Heavy Mineral Sands produces ilmenite, rutile, zircon, and monazite for industrial applications; and Rare Earth Elements encompasses the 17 lanthanide series elements plus scandium and yttrium found in carbonatite formations and ionic clays beneath the mineral sands.

Differentiator

Problem solved

Functional benefit

Products and services

• Heavy Mineral Sands Heavy mineral sands containing ilmenite, rutile, zircon, and monazite extracted from the Chilwa Critical Minerals Project around Lake Chilwa in Southern Malawi, intended for downstream industrial buyers in titanium dioxide, ceramics, welding electrodes, nuclear, and other industrial sectors. The Mpyupyu deposit has a measured and indicated resource of 109.6 Mt at 4.04% THM with peak assays exceeding 38% THM.
• Rare Earth Elements Rare earth elements (the 17 lanthanide series elements plus scandium and yttrium) intersected in ionic clays below the mineral sands and at carbonatite targets within the Chilwa system in Southern Malawi. The REE resource is targeted for end-users in consumer electronics, national defence systems, and clean energy sectors.

Quantifiable outcome

• Resource base of 109.6 million tonnes at 4.03% THM, with 89% in the measured and indicated category — supporting feasibility-level confidence for development
• +2 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered unclear.

• Mota-EngilunclearOthersMota-Engil is listed as a partner on Chilwa Minerals' website. The nature and scope of the partnership arrangement is not detailed in the available source material.
• ESSunclearOthersESS is listed as a partner on Chilwa Minerals' website. The nature and scope of the partnership arrangement is not detailed in the available source material.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Mkango Resources: Mkango is developing the Songwe Hill rare earth project and also holds interests in ionic clay REE and other critical minerals in Malawi. Direct peer given shared geography (Malawi), shared REE focus, and similar exploration/development stage.
• Iluka Resources: Iluka is a major Australian-listed producer of zircon, rutile, and synthetic rutile, and is also advancing rare earth refining capability. Direct peer for the HMS and REE dimensions of Chilwa's project.
• Lynas Rare Earths: Lynas is the largest non-China producer of separated rare earth oxides via the Mt Weld mine in Australia and Malaysian processing facility. Direct peer for the REE component of Chilwa's ionic clay and carbonatite targets.
• MP Materials: MP Materials owns and operates Mountain Pass, the largest rare earth mine in the Western Hemisphere. Direct peer for Chilwa's REE development ambitions and US capital markets exposure.
• Kenmare Resources: Kenmare operates the Moma HMS mine in Mozambique, producing ilmenite, zircon, and rutile. Direct peer for Chilwa's HMS business given adjacent East African geography and similar mineral assemblage.
• Mineral Commodities: Mineral Commodities operates the Tormin HMS mine in South Africa and has exploration-stage HMS and graphite assets. Direct peer given exploration/producer profile in HMS and shared critical minerals focus.
• Arafura Resources: Arafura is developing the Nolans REE project in Australia targeting NdPr for magnets. Direct peer as an ASX-listed, single-asset REE developer at a similar pre-construction stage to Chilwa.

Broad incumbents

• Tronox Holdings: Tronox is a vertically integrated TiO₂ pigment producer with significant zircon and titanium feedstock mining operations globally. Broad incumbent peer for HMS mineral products consumed by TiO₂ value chains.

Regional players

• Pensana Plc: Pensana is developing the Longonjo REE project in Angola with downstream processing in the UK. Regional/adjacent peer given African REE focus and similar development-stage profile, but operating in different geography.

Emerging players

• Ionic Rare Earths: Ionic Rare Earths is focused on ionic adsorption clay REE deposits, including the Makuutu project in Uganda. Emerging peer given the technology/ore-type overlap with Chilwa's ionic clay REE layer.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/chilwaminerals
• YouTubeyoutube.com/channel/UCnBzOdzyqD269kdGcRS6jyQ
• LinkedInlinkedin.com/company/chilwa-minerals

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds1 record

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Chilwa Minerals