Avenira Locks in Four-Year Deal Covering 80% of Wonarah Phosphate Output
Key Takeaways
- Avenira has signed a four-year offtake agreement with Hebang Biotechnology for 500,000 wet metric tonnes per annum from the Wonarah Phosphate Project, covering more than 80% of the project's expected annual DSO production of approximately 600,000 tonnes.
- Hebang will act as Avenira's exclusive distributor in Mainland China, provided it purchases at least 90% of the Available Offtake Quantity in each contract year — giving Wonarah direct access to one of the world's largest phosphate consuming markets.
- Avenira retains the right to pursue superior third-party offers outside Mainland China, subject to Hebang's right to match, preserving pricing optionality as global markets develop.
- The agreement is subject to conditions precedent including product qualification, project approvals, shareholder approval under ASX Listing Rule 10.1 (with an Independent Expert's Report), and Hebang providing payment credit support — all required to be satisfied by 30 September 2027.
- Hebang is a related party and substantial shareholder through its relationship with Avenira's controlling shareholder Sichuan Hebang Biotechnology Co., Ltd, meaning the deal requires regulatory, board, and shareholder sign-off before it becomes binding.
Avenira locks in four-year offtake for Wonarah phosphate
Avenira Limited (ASX: AEV) has entered into a four-year phosphate rock offtake and Mainland China distribution agreement with Hebang Biotechnology (Hong Kong) Investment Limited for product from the Wonarah Phosphate Project. The agreement establishes an Annual Offtake Quantity of 500,000 wet metric tonnes (WMT) per annum over an initial four-year term from commercial commencement, covering more than 80% of the Project’s expected annual Direct Shipping Ore (DSO) production of approximately 600,000 tonnes per annum. Signed ahead of planned pre-strip activities at Wonarah, the deal establishes a material long-term sales pathway and signals commercial momentum at the project level.
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What the Hebang offtake agreement delivers for Wonarah
The agreement delivers three core commercial benefits for Avenira:
- Long-term offtake framework and pathway to market: a 500,000 tpa offtake framework secured ahead of planned pre-strip activities at Wonarah, providing a long-term sales pathway for a substantial portion of DSO production.
- Established access to Mainland China: Hebang acts as Avenira’s exclusive distributor in Mainland China, giving Avenira access to Hebang’s downstream industry relationships and distribution network. Exclusivity is contingent on Hebang purchasing at least 90% of the Available Offtake Quantity in each Contract Year.
- Pricing upside with alternative market flexibility: Avenira retains the ability to pursue superior bona fide third-party offers outside Mainland China, subject to Hebang’s right to match, preserving optionality as markets develop.
Hebang is a related party and substantial shareholder of Avenira through its relationship with Sichuan Hebang Biotechnology Co., Ltd, Avenira’s controlling shareholder. As a result, the agreement requires regulatory, board and shareholder approvals, including under ASX Listing Rule 10.1 (with an Independent Expert’s Report) and Chapter 2E of the Corporations Act.
How the market-referenced pricing framework works
The Offtake Agreement provides for a market-referenced pricing framework designed to reflect prevailing market conditions and the value of Wonarah phosphate rock.
Key features of the pricing structure include:
- Pricing principally references the Mainland China domestic market, including relevant benchmarks and, where applicable, agreed end-customer pricing
- A Minimum FOB Netback provides an additional pricing reference intended to protect Avenira’s commercial position
- The detailed methodology for the Minimum FOB Netback and other pricing parameters is to be further evaluated and agreed following final product qualification and market analysis
- Both parties have agreed the framework will be market index linked, transparent, objectively supportable and fair to both parties, while retaining sufficient flexibility to reflect final product characteristics and prevailing market conditions
The agreement also includes reciprocal shortfall protections. If Hebang under-purchases the Available Offtake Quantity, Avenira may resell into alternative markets and Hebang must compensate for any netback shortfall, subject to a contractual cap. If Avenira fails to supply confirmed quantities for reasons within its control, it must reimburse the direct price difference, also subject to a contractual cap.
Understanding phosphate DSO and why offtake agreements matter
Direct Shipping Ore (DSO) refers to phosphate rock that is mined and exported with minimal processing before shipment. Because DSO requires limited beneficiation, it reduces upfront capital expenditure requirements compared to more processing-intensive production routes, making it an attractive early-stage production pathway for projects like Wonarah.
Phosphate rock is a primary input for fertiliser manufacturing, and China is one of the world’s largest consumers and processors of the commodity. Securing a direct distribution channel into the Mainland China market, as this agreement establishes through Hebang’s existing network, is therefore commercially meaningful.
For project developers, offtake agreements serve two critical functions. First, they provide supply certainty and help underpin project financing by demonstrating committed demand. Second, they signal to the market that demand is locked in before significant capital is committed. Locking in more than 80% of Wonarah’s expected annual DSO production ahead of pre-strip activities is a meaningful de-risking step, reducing the commercial uncertainty that typically surrounds early-stage resource projects at this stage of development.
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Conditions precedent and the path to commercial commencement
Commercial commencement under the Offtake Agreement is subject to satisfaction of the following conditions precedent:
- Completion of product qualification and finalisation of the Minimum FOB Netback pricing mechanism
- Receipt of all project approvals and entry into third-party arrangements required for production, transport and export from Wonarah, including loading at Darwin Port
- Hebang providing payment credit support on terms acceptable to Avenira
- Receipt of all necessary regulatory, board and shareholder approvals, including under ASX Listing Rule 10.1 (with an Independent Expert’s Report) and Chapter 2E of the Corporations Act
All conditions precedent are required to be satisfied or waived by 30 September 2027, unless otherwise agreed by the parties.
| Term | Detail |
|---|---|
| Offtake volume | 500,000 WMT per annum |
| Agreement term | Four years from commercial commencement |
| DSO production coverage | >80% of ~600,000 tpa expected production |
| Distributor role | Hebang — exclusive for Mainland China |
| Conditions precedent deadline | 30 September 2027 |
Avenira Deputy Chairman Brett Clark framed the agreement’s significance:
Brett Clark, Deputy Chairman
“Securing a long-term offtake framework for 500,000 tonnes per annum represents an important commercial milestone for Wonarah and provides a substantial pathway into the Mainland China market through Hebang’s established capabilities and distribution network. The agreement combines long-term market access with a market-referenced pricing framework, while preserving Avenira’s ability to capture stronger pricing opportunities where available. This long-term offtake arrangement further strengthens the commercial foundations of Wonarah and provides important support as the Project advances towards commercial production and long-term development.”
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