Critical Mineral Data for ASX Research

We publish market observations on lithium, nickel, cobalt, and rare earth companies listed on the Australian Securities Exchange. This site is intended for industry analysts and supply chain professionals, not retail investors seeking stock picks. No fees are charged for reading our published research.

View Published Research
Operated by NetStar Ltd · 4351 Queen Street, Darwin NT 6091 · Privacy Policy
Abstract data visualization of Australian critical minerals market trends

What We Noticed Across 2024 Filings

In the twelve months between January 2024 and early 2025, we reviewed over 340 ASX announcements from companies with primary operations in lithium spodumene, nickel laterite, or rare earth carbonate production. The filings told a different story than the commodity price headlines. Pilbara Minerals reported A$1.2 billion in operating cash flow for FY2024 even as spodumene concentrate prices fell roughly 80% from their November 2022 peak. Lynas Rare Earths commissioned its Kalgoorlie processing facility while Mt Weld expansion continued, drawing attention from defense supply chain planners in Washington and Tokyo. Meanwhile, smaller explorers like Australian Strategic Materials and Iluka Resources posted modest capital raises that barely registered on most broker screens but mattered enormously for downstream processing capacity.

The gap between commodity pricing and corporate capital allocation decisions is where we spend most of our research time. Price per tonne of lithium carbonate equivalent tells one story. But the capital expenditure commitments, the JORC reserve reclassifications, and the off-take agreement disclosures reveal something else entirely: which companies are positioning for a market that may not arrive until 2028 or 2029, and which are conserving cash through what might be a prolonged trough cycle.

How We Approach Market Observation

Our methodology does not attempt to predict commodity prices or issue buy/sell ratings on any security. We track publicly filed documents on the ASX announcements platform, cross-reference quarterly activity reports (Appendix 5B) with annual financial statements, and note where capital investment patterns diverge from stated strategic plans. When a company like Mineral Resources revises its Mt Marion guidance downward but simultaneously increases capex allocation for the Onslow iron ore project, we document that shift without speculating on motive.

We look at three categories of data. First, quarterly cash flow statements that reveal actual spending versus budgeted capex. Second, JORC-compliant resource updates that signal whether companies are expanding or contracting their reserve base. Third, substantial shareholder notices and director interest filings that show where institutional capital is moving. The Australian Mines Atlas maintained by the federal government provides geological context for the projects we track, though our analysis focuses on financial filings rather than resource geology.

Every quarterly review we publish names the specific ASX announcements we reviewed, links to the original filings where possible, and states clearly which companies were included and which were excluded from that cycle's analysis. We do not accept payment from any listed company to include or exclude them from coverage.

Research Coverage Areas

Lithium Sector Capital Tracking

We monitor quarterly Appendix 5B filings and annual reports from ASX-listed lithium producers and developers, focusing on Greenbushes, Pilgangoora, Mt Cattlin, and Mt Marion operations. Our tracking covers operating cash flow, capital expenditure, and changes in JORC resource classifications. Each quarterly cycle covers approximately 12 to 18 entities depending on materiality thresholds we apply internally.

Suitable for: Supply chain analysts evaluating upstream lithium concentrate supply reliability, procurement teams assessing long-term offtake counterparty viability.
Not suitable for: Investors seeking entry/exit timing on lithium equities, retail traders looking for stock recommendations, or anyone needing real-time price data.

What this coverage does not include

  • Price targets or buy/sell/hold ratings on any ASX-listed security
  • Analysis of lithium ETF performance or fund flow data
  • Commentary on unlisted private lithium projects outside Australia

Nickel and Cobalt Market Cap Observations

The Western Australian nickel sector underwent significant restructuring through 2023 and 2024, with several operations entering care-and-maintenance. We track which companies continued reporting quarterly cash flows, which halted production reporting, and how market capitalisation movements correlated with LME nickel price changes. Coverage includes BHP's Nickel West operations, IGO's Nova-Bollinger asset, and smaller players like Mincor Resources through its acquisition cycle.

Suitable for: Industry researchers examining Australian nickel supply chain restructuring, corporate strategy analysts comparing ASX-listed resource companies.
Not suitable for: Commodity traders seeking nickel price forecasts, investors in non-Australian nickel equities.

What this coverage does not include

  • Indonesian nickel supply analysis or HPAL project coverage outside Australia
  • Cobalt price speculation or DRC supply chain commentary

Rare Earth Element Project Monitoring

Beyond the dominant Lynas operation, roughly 15 ASX-listed entities hold tenements with declared rare earth mineralisation. We track which of these projects advanced through scoping study, pre-feasibility, and definitive feasibility stages, noting capital commitments at each milestone. The rare earth element supply chain carries geopolitical weight that makes transparent public filing analysis particularly relevant.

Suitable for: Defense supply chain planners, government policy researchers examining Australian rare earth processing capacity.
Not suitable for: Investors seeking early-stage exploration stock tips, analysts covering non-ASX rare earth companies.

Our Latest Quarterly Cycle

The Q4 2024 review cycle was completed on 15 March 2025 and covered 23 ASX-listed entities across lithium, nickel, and rare earth segments. Our methodology document, which details inclusion criteria, data sources, and how we classify capital allocation shifts, is available on the About page. The next cycle covering Q1 2025 filings is scheduled for publication by mid-July 2025.

We also maintain an open corrections log. If you identify a factual error in any published review, email us at kenneth.martinez998@yahoo.com with the specific ASX announcement reference and we will review and respond within five business days.

Recent Articles

Frequently Asked Questions

Is this site a registered financial research provider under ASIC?

No. We are not licensed by the Australian Securities and Investments Commission to provide financial product advice. Our published content covers publicly available ASX filings and is intended for informational purposes. If you need licensed financial advice, consult an ASIC-registered adviser.

How often do you update your coverage of ASX-listed mineral companies?

We publish quarterly review cycles, typically four per year. Each cycle takes approximately six to eight weeks to compile after the relevant quarter's filing deadline passes. Between cycles, we may publish standalone articles on specific market developments, but the systematic tracking follows the quarterly schedule.

Do you accept payment from mining companies to feature them in research?

No. We do not accept any form of payment, sponsorship, or in-kind benefit from ASX-listed companies in exchange for inclusion in or exclusion from our coverage. Our funding comes from the operating entity listed on this site.

Can I use your data in my own industry report or academic paper?

You may reference our published observations with attribution, but we recommend verifying all data points against the original ASX filings we cite. Our analysis interprets public filings, and our interpretations may not align with your specific research methodology.

Why focus on ASX rather than TSX or LSE-listed mineral companies?

Australia hosts a significant share of global lithium, rare earth, and nickel production, and the ASX disclosure regime requires quarterly cash flow reporting that provides granular data unavailable on many other exchanges. Our geographic focus reflects both resource concentration and filing transparency.

How long after an ASX announcement do you typically incorporate it into analysis?

Material announcements are logged when published, but they enter our published analysis during the next scheduled quarterly review cycle. Urgent developments like production halts or major acquisition announcements may be addressed in standalone articles outside the cycle schedule.