Highlights
- The Orion Companies may use the Phoslock trademark to market and sell certain new products in the United States.
- The company will receive 10 per cent of Orion's gross profit from those products, expecting immaterial income initially.
- New purchase orders for about 100 tonnes bring year-to-date sales to Orion to 158 tonnes.
- The distribution agreement expires in December 2026, and a two-year extension is under negotiation but not agreed.
A famous product name is now a licensed brand in the United States. Phoslock Environmental Technologies Limited (ASX:PET) said on 28 October 2026 that it has licensed The Orion Companies (TOC) to use the Phoslock trademark for marketing and selling certain new products there. TOC also placed new orders for about 100 tonnes of Phoslock for immediate delivery. The update contained no revenue, cash or earnings guidance figures.
The licence
TOC may use the trademark to market and sell some new products in the United States, and may buy Phoslock from the company to blend and repackage for sale there. In return, Phoslock Environmental Technologies will receive 10 per cent of TOC's gross profit from these products. The company does not expect the income to be material initially.
The announcement does not name the new products or give a start date or a minimum volume.
New orders and the distribution agreement
TOC placed purchase orders under the existing distribution agreement for about 100 tonnes of Phoslock, for immediate delivery. With these orders, year-to-date sales to TOC would reach 158 tonnes. No order value was given.
The current United States distribution agreement with the Orion group expires in December 2026. The company is negotiating a two-year extension, but no terms have been agreed, so it remains a proposal.
Product development
A 700 kilogram application of Phoslock 10 has been made to a pond in China, and results are being monitored. Batch production of Phoslock 10 and Phoslock 20 is under way, together with bulk pond testing. Pond applications in other jurisdictions are proposed but not finalised.
The company is also developing new phosphorus-binding products with higher lanthanum content for the global market.
What is confirmed and what is not
Phoslock is a lanthanum-modified clay used to bind phosphorus in water bodies, and the business depends on repeat orders from distributors in each region. The US update combines a new royalty-style licence income stream, a volume order from an existing distributor and a renewal yet to be agreed.
The value of the 100-tonne order is not disclosed, the renewal is still under negotiation, and the China pond trial and proposed applications elsewhere have no reported results. The company gave no timetable beyond the December 2026 expiry date and no dates for results from batch production and bulk pond testing.






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