This article is a sponsored feature from Mining.com.au partner Metro Mining. It is not financial advice. Talk to a registered financial expert before making investment decisions.
Metro Mining (ASX:MMI) just posted a record year of shipments, with 6.2 million wet metric tonnes (WMT) of bauxite shipped from its Bauxite Hills project in Far North Queensland — a 9% increase on 2024. But CEO Simon Wensley believes that this is just the beginning. As the company improves resilience and optimises operations, he sees no barriers to 7 million WMT plus.
The Bauxite Hills operations lay approximately 2,000km north of Brisbane, less than 200km from the tip of Cape York, and closer to Port Moresby than any major Australian city. While the remoteness presents challenges, it also presents a unique opportunity. China, the world’s largest importer of bauxite, lies about as far from Guinea, the world’s largest exporter, as it’s realistically possible to get.
“The freight market from Guinea at the moment is around US$27–28 per dry ton equivalent and ours is roughly US$9. So, there’s a huge structural benefit for us”, says Wensley.
Engineering for resilience
A near-cyclone tracking an unusual path through the Top End impacted approximately six weeks of production around Easter. The tropical low damaged a shipping channel, causing sand from the edge of the channel to slump into the middle. This required a reduction in barge loads during the channel repair.
“We actually widened the channel to 70 metres and so we created a buffer on either side of that, so should we get the same impact again, then the slumping won’t impact the actual channel itself, it’ll just be within that buffer zone.
“We’re planning to deepen the channel when we bring that asset back next month and try to get down to about two metres. We already have the approvals to get to that level”, says Wensley.
Consistency over capacity
With operations at Bauxite Hills now reaching seven years old, a culture change is underway. The focus is shifting consistency, maintenance, and systems and processes.
“Attracting good people, getting those systems and processes operating is part of getting better maintenance outcomes. And so, that’s again trying to deal with more internally generated variability, the day-to-day, week-to-week, month-to-month availability of those bits of equipment”, says Wensley.
In the first nine months of 2025, 33% of daily production was more than 15% below target. By simply reducing these below-target days, Wensley believes they can achieve or even exceed their 7 million WMT production target.
“I don’t see a reason why we shouldn’t be producing at 7 (million WMT p.a.). It’s the fulfillment of what we’ve been saying all along. The plan for this year has no higher output than last year. There’s no week or month where we haven’t already hit those numbers. So, it’s just a case of doing it more consistently rather than being satisfied with a number starting with 6”, he says.
And given they’ve proven the ability to produce at or above target levels, Wensley believes that no significant additional capital spending is required to reach these numbers.
The pricing inflection is now
When Metro embarked on its expansion project in 2022, millions of tonnes of future production were secured with fixed-price contracts in order to secure project finance. But with 2025 pricing materially higher than 2022, these contracts negatively affected margins by ~$8 per tonne in the second half of 2025, according to Wensley.
As of February 2026, just one shipment of ~175,000 WMT remained to be shipped under these fixed-price contracts, which is expected to be fulfilled in Q2 of this year. Once this shipment is completed, the company will be fully exposed to market pricing.
“If you look at the last half of last year, we supplied over 1.5 million tons into that legacy contract, so it had a significant effect on the net FOB price. It was roughly about $8 a ton. So, if we had not had those contracts and we were delivering into the market, it would have been about $8 higher. In those quarters we produced margins in the teens, we would have been well into the $20-a-ton margin based on the prices that we had at the time. That was also with costs that were higher than they’re going to be for this year if we can deliver on expectations. So, the legacy contracts will be a significant opportunity to uplift our pricing and that means we’re fully exposed to market prices”, says Wensley.
Targeting the bottom of the cost curve
Metro is aiming to achieve 7.3 million WMT in 2026. If they succeed, Wensley says that should translate into costs of around $25 per tonne “onto the ship”. Once freight and royalties are factored in, that should translate to around US$30 per DMT, which would place them firmly in the lowest quartile of seaborne bauxite.
“That’s US$30 per dry ton delivered… that’s been a big catch cry within the company for the last couple of years as we’re heading for that target. That’s what we need to be at the bottom of the cost curve. That is a raison d’etre for a bulk commodity business to be sustainable.”
At 7 million tonnes and above, scale does more than flatter headline production. With a largely fixed cost base, each incremental tonne carries disproportionate margin leverage. Wensley argues that roughly half of the targeted cost improvement comes simply from sustaining higher throughput, while the remainder reflects fewer reactive maintenance events and less “throwing money at problems” during breakdowns.
If Metro can combine full market exposure following the roll-off of legacy contracts with sustained production at or above 7 million WMT, the company’s cost position and margin profile may look materially different to recent years. That potential shift sets the stage for the next question: What does a structurally lower-cost, cash-generative Metro do with its balance sheet?
An enviable allocation decision
With the company nearing net cash on the balance sheet, rolling off the last of its legacy contracts, and the expansion project now becoming a game of optimisation, that leaves Metro with an enviable dilemma — what to do with future cash flows.
Wensley is clear that accumulating cash on the balance sheet is not on the agenda.
“The company’s not in the mode of building a war chest… I think any growth project that we consider and then progress, we will bring to the market, and it needs to stand on its own two feet”, says Wensley.
He’s also quick to rule out the idea of acquiring bauxite projects in West Africa or other high-risk jurisdictions.
“You’re talking about environments where a small company without the political air cover that might come with a big company or the diversity that they can use to withstand the sorts of problems that hit projects in those types of countries, that’s not where we’re focused”, he says.
Instead, he says that opportunities that match the team’s specialities and IP would be of greater interest:
“We’d consider projects that look similar to the projects we already have. We might be interested in bulk commodities that have relatively low processing complexity where there might be logistics or transhipping challenges. We’ve developed a lot of IP in our business now around how to operate remote mining operations very efficiently.”
The shift from capacity to cash
2025 was a year of transition. If all goes to plan, 2026 could be the year that Metro Mining reaches the potential it set out to achieve with its expansion in 2022. It’s rare that small-cap miners transform themselves into cash-generative producers at scale, especially in bulk commodities. The ingredients are there, now it’s a matter of execution.
Write to Patrick Poke at Mining.com.au
Images: Metro Mining
