Global Lithium Resources Limited (ASX: GL1) (“Global Lithium” or the “Company”) has significantly strengthened the development case for its Manna Lithium Project in Western Australia after completing the Manna-Nova Operation Integration Study, which has almost doubled the project’s post-tax net present value (NPV) while substantially reducing upfront funding requirements.
The Study incorporates the proposed acquisition and integration of the existing Nova processing facility and associated infrastructure, providing the Company with a development pathway that avoids constructing a greenfield concentrator at Manna.
Figure 1: Aerial view of Manna Lithium Project. [Global Lithium]
The result is a materially improved project economics profile, with the post-tax NPV8 increasing to A$945.7 million, compared with A$472.4 million in the December 2025 Definitive Feasibility Study (DFS).
Manna-Nova Integration Transforms Project Economics
The integration of Manna with Nova has changed the capital and development profile of the project.
Under the latest Study, the key economic outcomes include:
- Post-tax NPV8 of A$945.7 million, approximately 100% higher than the DFS.
- Post-tax IRR of 119.6%, compared with 25.7% previously.
- Payback period of approximately 11 months from production, compared with 3.5 years.
- Pre-production funding requirement of A$180.1 million, down 59% from A$439.1 million.
- Peak funding requirement of A$177.3 million, compared with A$478.3 million in the DFS.
- 13-year processing life, supported by an increased Ore Reserve.
The improvement reflects the use of existing processing infrastructure rather than requiring the Company to develop a new concentrator and associated infrastructure at Manna.
Dr Dianmin Chen, Global Lithium Managing Director, said:
“This Study confirms the assessment we made when we moved on Nova in July. Combining Manna’s lithium resources with existing, commissioned processing infrastructure has changed both the economics and the timeline of this project.”
Capital Requirement Falls by A$259 Million
One of the most significant changes is the reduction in the capital required to bring Manna into production.
The Study estimates pre-production funding of A$180.1 million, representing a reduction of A$259.0 million, or 59%, from the December 2025 DFS estimate of A$439.1 million.
The lower capital requirement is primarily linked to the Nova integration strategy. Rather than building a new processing facility and supporting infrastructure at Manna, the Company plans to utilise infrastructure that is already established at Nova.
The existing Nova infrastructure includes:
- A 1.8Mtpa processing plant.
- Power generation infrastructure.
- A bore-field and water treatment plant.
- Accommodation facilities.
- An airport and supporting site infrastructure.
Dr Chen said:
“Converting an operating plant instead of building one from the ground up brings Manna into production sooner and with materially less capital at risk. Just as importantly, the value uplift here has not come from taking on more risk – it has come from removing it. Less capital deployed, a shorter path to first revenue, and infrastructure that is already built, commissioned and operating.”
Figure 2: Nova Areas 111 and 113 as Constructed [Global Lithium]
Nova Provides a Faster Route to Production
The Manna Lithium Project is located approximately 110km east of Kalgoorlie-Boulder in Western Australia’s Eastern Goldfields.
Under the integrated development plan, Manna ore will be transported approximately 135km to Nova after the required upgrades. The existing 1.8Mtpa flotation plant will then be modified to process Manna ore and produce spodumene concentrate.
The integration removes the need for the Company to construct a standalone concentrator at Manna, which was the largest single capital item in the December 2025 DFS.
The development schedule currently targets:
- Nova site handover: November 2026.
- Final Investment Decision: December Quarter 2026.
- Pre-strip and ore sorting: March 2027.
- First DSO shipment: May 2027.
- Nova practical completion: June 2027.
- First SC5.5 concentrate: Mid-2027.
This schedule provides the potential for revenue generation from direct shipping ore (DSO) before spodumene concentrate production begins.
Figure 3: Conceptual View of the Nova Plant’s New Front End on the As-Built Aerial [Global Lithium]
DSO Adds an Early Revenue Opportunity
The Company plans to commence DSO production in March 2027, with the first shipment targeted for May 2027.
This strategy is designed to generate early revenue while Nova undergoes the final stages of modification and commissioning for Manna concentrate production.
The Study incorporates approximately 336.9kt of DSO production, providing an additional component to the early development pathway.
Once the Nova conversion is complete, the Company expects to commence production of SC5.5 spodumene concentrate during mid-2027.
For the first seven years of production, average annual SC5.5 concentrate production is expected to reach approximately 257kt.
Figure 4: Process Flow (Schematic) [Global Lithium]
Ore Reserve Grows to 21Mt
The integration strategy has also been accompanied by an increase in the Manna Ore Reserve.
The Probable Ore Reserve has increased by 8% to 21Mt at 0.89% Li₂O, compared with 19.4Mt at 0.91% Li₂O in the previous DFS.
The broader Manna Mineral Resource stands at 51.6Mt at 1.00% Li₂O, based on a 0.6% Li₂O cut-off.
The Study outlines a conventional open-pit mining operation supported by underground mining beneath the pits. The underground component was assessed at a pre-feasibility level.
Dr Chen said:
“The Ore Reserve has also grown by 8%, with a processing life of 13 years. With FID on track for the December Quarter 2026, GL1 is well positioned to be producing lithium in 2027.”
Binding Offtake Supports the Development Pathway
Global Lithium has already secured binding offtake arrangements covering 70% of planned Manna spodumene concentrate production.
The agreements comprise:
- Lopal: 40%.
- Canmax: 30%.
The Company has also entered into a binding term sheet with Lopal for concentrate prepayment of up to US$75 million, subject to a positive FID. The proposed prepayment carries an annual interest rate of 5%.
Global Lithium Share Price Activity
Global Lithium Resources has recorded strong share price momentum over the past year.
| Market Metric | GL1 |
|---|---|
| Last Price | A$0.665 (as at 18 Sept 2026) |
| 1-Year Performance | +90.77% |
| 52-Week Range | A$0.315–A$0.800 |
| Market Capitalisation | A$184.54 million |
Investors’ Outlook
The Manna-Nova Integration Study has materially changed the development framework for Global Lithium’s flagship project.
The combination of existing processing infrastructure, lower upfront funding requirements and an earlier revenue pathway through DSO has produced a substantially different project profile from the December 2025 DFS.
The key milestones for investors to monitor now include:
- Progress towards FID in the December Quarter 2026.
- Further funding arrangements supporting development.
- Nova site handover and modification works.
- Commencement of Manna mining.
- The targeted May 2027 first DSO shipment.
- Commissioning of the modified Nova plant.
- Targeted mid-2027 first SC5.5 concentrate production.
The Study also highlights the project’s sensitivity to spodumene concentrate prices and foreign exchange rates. Development, financing, construction, regulatory and operational risks remain relevant as the Company moves towards FID and construction.
Dr Chen concluded:
“I want to thank our team, advisers, consultants and community partners for their continued support as we move towards becoming Australia’s next lithium producer.”
Disclaimer
This article has been prepared by Colitco in collaboration with Global Lithium Resources as part of a commercial content and investor communications arrangement. Colitco may receive compensation for the production and distribution of this content. This article is intended for informational purposes only and does not constitute financial product advice, investment advice, or a recommendation to buy or sell any securities. The content reflects information available at the time of publication and may not be updated. All figures, data and statements have been sourced from Global Lithium Resources official ASX announcements and publicly available sources. Readers should conduct their own independent research and seek professional financial advice before making any investment decisions. Past performance is not a reliable indicator of future results. Exploration results are not a guarantee of future resource definition or commercial production.
Elizabeth Jones is a finance and mining content specialist with over 10 years of experience creating clear, SEO-driven content across fintech, investing, banking, insurance, cryptocurrency, and resource markets. She transforms complex financial data and industry trends into engaging, reader-focused articles that improve understanding and audience engagement.
