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Supreme Court

Physical Packaging & Material Audits

Estara offers a structured suite of services that cover the full EPR compliance cycle — from first obligation assessment through to ongoing annual management and audit defence. All services are available independently or as part of an annual back-office retainer.

A boy smiling on a pile of colorful material

Base your Compliance on Exact Metrics, Not Estimates

Guessing your packaging weights leads directly to overpaying your provincial eco-fees. We physically audit, weigh and verify your packaging down to the milligram.

The High Cost of "Rough Estimates"

Many brand owners and first-importers rely on vendor speculation or outdated spec sheets to report their material weights. If you over-report your rigid plastics or fail to correctly separate components like adhesives or liners, you are needlessly inflating your annual PRO invoices. If you under-report, you risk severe non-compliance penalties.

What We Do

Silhouettes

Ontario Annual Retainer
Get a quote/year
Obligation determination + registration + annual reporting + documentation

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