Chatham Rock amends Wetstone investment agreement
Chatham Rock Phosphate increases its Wetstone stake cap to 75%, indicating that deeper dilution is likely to occur in the near future.
Chatham Rock Phosphate Limited and its subsidiaries have amended their definitive investment agreement with Wetstone Global Inc. and Wetstone Ltd. The revision increases the maximum percentage of CRPNZ shares convertible from the limited recourse loan balance, plus accrued interest, from 70% to 75%. All other terms of the original agreement dated May 6, 2026, remain unchanged.
The transaction is now subject to the regulatory regime of the NZX following the company's decision to delist from the TSX Venture Exchange. The TSX-V has been asked to cease its review of the investment agreement pending the transition.
Chatham Rock Phosphate Limited (NZP) has amended its financing agreement with Wetstone, a move that directly follows the May 2026 deal and increases Wetstone’s potential ownership ceiling in the core subsidiary, CRPNZ, from 70% to 75%. This adjustment secures continued project development financing while accelerating dilution for existing shareholders. The change aligns with Wetstone’s existing board control and financing role, reflecting the company’s established strategic direction.
Concurrently, the company is proceeding with a delisting from the TSX-V to the NZX. This procedural step aims to reduce cross-jurisdictional costs, though it introduces listing uncertainty and potential trading gaps. The news does not introduce new revenue streams, production milestones, or material cost savings, representing an expected administrative and equity-structure adjustment. Market impact is likely neutral to slightly negative due to increased dilution expectations, although the market has already priced in the Wetstone financing structure.
Chatham Rock Phosphate Limited (NZP) is a mineral exploration and development company focused on phosphate resources. Its flagship project is the Chatham Rise offshore phosphate mining permit (MP55549) in New Zealand. The company also maintains Australian operations at the Korella North mine in Queensland, which produces rock phosphate for local DCP/MCP manufacturing.
Additionally, Chatham Rock Phosphate Limited is developing a modular DCP/MCP manufacturing plant in Cloncurry, Australia. This initiative targets a 30,000 tpa capacity and utilizes a novel electricity-driven process that eliminates sulphuric acid and phospho-gypsum waste. The company is also conducting a RailPhos feasibility study for a dedicated railway linking Korella North to Port Karumba for export.
The company is currently in the early feasibility, pilot testing, and commercial off-take negotiations stages. It has not yet generated commercial production or revenue.