
CHEMICAL SUPPLIERS
You sell it by the tonne.
It comes back by the drum.
Regen gives chemical suppliers a recovery pathway for the stock nobody else can take: tank decommissions, returns, off-spec and end-of-life chemistry. Verified, kept onshore. And because it started as your product, the recovered value has a route back into the supply chain it left.
THE SITUATION
The supply chain was never built to run backwards.
The Returns
Taking product back keeps the customer. Then the drums keep the depot. Part-used, mixed and mislabelled stock you can’t resell and can’t pour out.
The Returns
Taking product back keeps the customer. Then the drums keep the depot. Part-used, mixed and mislabelled stock you can’t resell and can’t pour out.
The Stranded Stock
A deregistration or a superseded formulation turns saleable inventory into stranded liability overnight. It doesn’t age well, and it doesn’t leave cheap.
The Stranded Stock
A deregistration or a superseded formulation turns saleable inventory into stranded liability overnight. It doesn’t age well, and it doesn’t leave cheap.
The Heel
Every decommission and changeover leaves tanks, lines and heels full of the old chemistry. The heel is the most concentrated material on the site, and the last thing anyone budgeted for.
The Heel
Every decommission and changeover leaves tanks, lines and heels full of the old chemistry. The heel is the most concentrated material on the site, and the last thing anyone budgeted for.
The Name
Your name is on the drum wherever it ends up. Stewardship expectations are tightening, and chemistry that gets buried or exported stays yours in every way that matters.
The Name
Your name is on the drum wherever it ends up. Stewardship expectations are tightening, and chemistry that gets buried or exported stays yours in every way that matters.
WHAT WE TAKE
The stock the supply chain sends back.

Tank & plant decommissions

Returned & part-used stock

End-of-life & deregistered product

Off-spec & production residues

Customer-site residuals
If your stock isn’t here, that’s a conversation, not a no.
THE ENGAGEMENT
How it works.
01
Characterise
Send the SDS and the inventory. You know this chemistry better than anyone, which makes characterisation the fastest part. Pathway and price, in days.
01
Characterise
Send the SDS and the inventory. You know this chemistry better than anyone, which makes characterisation the fastest part. Pathway and price, in days.
02
Clear
One-off clearances or a standing lane for returns and decommissions. Into our Nelson facility, or deployed to site for the big jobs.
02
Clear
One-off clearances or a standing lane for returns and decommissions. Into our Nelson facility, or deployed to site for the big jobs.
03
Recover
The contaminant leaves as concentrate and the chemistry is recovered. Because it started as your product, it has somewhere to go: back toward the supply chain it left.
03
Recover
The contaminant leaves as concentrate and the chemistry is recovered. Because it started as your product, it has somewhere to go: back toward the supply chain it left.
04
Close
Every job closes with independent laboratory verification, reported as mass balance. The numbers reconcile or the job is not done.
04
Close
Every job closes with independent laboratory verification, reported as mass balance. The numbers reconcile or the job is not done.
THE OUTCOME
What changes on the ledger.
The Depot
The returns corner clears. Part-used and end-of-life stock moves through a standing lane instead of accumulating behind the racking.
The Depot
The returns corner clears. Part-used and end-of-life stock moves through a standing lane instead of accumulating behind the racking.
The Answer
Your customers ask what to do with the waste your product becomes. Now there’s an answer, and it comes through you. A supplier with a pathway is harder to replace.
The Answer
Your customers ask what to do with the waste your product becomes. Now there’s an answer, and it comes through you. A supplier with a pathway is harder to replace.
The Loop
You’re the one point in the chain where the loop can actually close. Recovered chemistry can come back as feedstock instead of leaving as liability.
The Loop
You’re the one point in the chain where the loop can actually close. Recovered chemistry can come back as feedstock instead of leaving as liability.
The Record
Stewardship becomes evidence instead of intention. Verified recovery, documented mass balance, chemistry kept onshore. A record you can put in front of customers and regulators.
The Record
Stewardship becomes evidence instead of intention. Verified recovery, documented mass balance, chemistry kept onshore. A record you can put in front of customers and regulators.

DOCUMENTATION
A file that follows the chemistry.
Every job closes with the documentation stewardship runs on: stream characterisation, chain of custody, processing record, independent laboratory verification, and a reconciled mass balance. Evidence of recovery, not a disposal docket.
All independent testing work is carried out by the best IANZ-accredited laboratories.
The numbers reconcile or the job is not done.

DOCUMENTATION
A file that follows the chemistry.
Every job closes with the documentation stewardship runs on: stream characterisation, chain of custody, processing record, independent laboratory verification, and a reconciled mass balance. Evidence of recovery, not a disposal docket.
All independent testing work is carried out by the best IANZ-accredited laboratories.
The numbers reconcile or the job is not done.

VERIFIED OUTCOME
Legacy agriculture soil. Metals and pesticides, one pass.
A stockpiled soil from a former agricultural site carried the classic legacy signature: arsenic, lead and organochlorine pesticides including dieldrin and DDT. Co-contamination like this normally forces a choice between two bolted-together technologies or the landfill. Regen achieved:
99.96%
Dieldrin removal in a single pass
Non-detect
Full pesticide suite to non-detect
7 days
Sample to independent certification
Every job closes the same way. Independent laboratory verification, reported as mass balance.

VERIFIED OUTCOME
Legacy agriculture soil. Metals and pesticides, one pass.
A stockpiled soil from a former agricultural site carried the classic legacy signature: arsenic, lead and organochlorine pesticides including dieldrin and DDT. Co-contamination like this normally forces a choice between two bolted-together technologies or the landfill. Regen achieved:
99.96%
Dieldrin removal in a single pass
Non-detect
Full pesticide suite to non-detect
7 days
Sample to independent certification
Every job closes the same way. Independent laboratory verification, reported as mass balance.

VERIFIED OUTCOME
Legacy agriculture soil. Metals and pesticides, one pass.
A stockpiled soil from a former agricultural site carried the classic legacy signature: arsenic, lead and organochlorine pesticides including dieldrin and DDT. Co-contamination like this normally forces a choice between two bolted-together technologies or the landfill. Regen achieved:
99.96%
Dieldrin removal in a single pass
Non-detect
Full pesticide suite to non-detect
7 days
Sample to independent certification
Every job closes the same way. Independent laboratory verification, reported as mass balance.
Stop paying to bury it.
Send the analysis if you have it. Send the problem if you don't.
We'll come back with a recovery pathway and a price.

Stop paying to bury it.
Send the analysis if you have it. Send the problem if you don't. We'll come back with a recovery pathway and a price.

Stop paying to bury it.
Send the analysis if you have it. Send the problem if you don't. We'll come back with a recovery pathway and a price.