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$TMC and Allseas Sign Commercial Agreement. Allseas To CoFund The Worlds First Commercial Nodule Collection System

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May 11, 2026 · 13:06

TMC and Allseas signed the Contract for Development Work and Commercial Production this morning (May 11, 2026). This is the world's first commercial nodule collection system. Key points:

* **3.0 Mtpa production capacity** through the Hidden Gem surface vessel and two collector vehicles operating at 4km depth
* **Allseas will fund a significant portion of development costs**, recoverable through future production revenues. This is non-dilutive for TMC and shows their largest strategic shareholder doubling down with skin in the game
* **Concept and basic engineering complete** for the riser, Launch and Recovery Systems, and umbilical (the critical long-lead items)
* **Subcontract awards expected by end of Q3 2026**, tender process starting now
* Builds on the **successful 2022 pilot test where 3,000 tonnes of nodules were lifted to the surface**, proving the system works

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