TSX-V: EWKOTCQB: EAATFCortina Integrated Waste ManagementCalifornia OperationsCritical Minerals RecoveryRecycling is infiniteTSX-V: EWKOTCQB: EAATFCortina Integrated Waste ManagementCalifornia OperationsCritical Minerals RecoveryRecycling is infiniteTSX-V: EWKOTCQB: EAATFCortina Integrated Waste ManagementCalifornia OperationsCritical Minerals RecoveryRecycling is infinite
Golden hour over Northern California rolling hills with a long earthen furrow cutting toward distant blue ridges

  Recycling is infinite

01 · Earthworks Industries Inc.

Real value for communityand the planet.

A Canadian publicly traded company building integrated waste handling and critical minerals recovery — in California, through Cortina IWM.

TSX-V: EWKOTCQB: EAATFVancouver · British ColumbiaNorthern California operationsCortina Integrated Waste ManagementCritical minerals recoveryTSX-V: EWKOTCQB: EAATFVancouver · British ColumbiaNorthern California operationsCortina Integrated Waste ManagementCritical minerals recoveryTSX-V: EWKOTCQB: EAATFVancouver · British ColumbiaNorthern California operationsCortina Integrated Waste ManagementCritical minerals recovery
02By the numbers

As at Q2 · 2026

Listed (Canada)
TSX-V: EWK
Listed (U.S.)
OTCQB: EAATF
Head office
Vancouver, BC
Operating in
California, USA
03About

A company built around value recovery.

Earthworks is a Canadian publicly traded company on the TSX Venture Exchange under the symbol EWK. The company's primary development project is managed through its wholly owned U.S. subsidiary, Cortina Integrated Waste Management, Inc., led by experienced industry executives.

Management maintains strong working relationships with regional waste management companies in California and is positioning the platform to capture growing demand for domestic recovery of materials and critical minerals.

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04Areas of business

Three disciplines, one closed loop.

Explore business →
i.

Material Handling

Integrated collection, transfer and processing infrastructure built to serve regional waste markets in California.

ii.

Technology

Sorting, recovery and critical minerals processing systems that extract maximum value from each ton received.

iii.

Responsibility

Operations designed around regulatory excellence, community impact, and long-term environmental stewardship.

05The opportunity

Earthworks sees opportunity in waste.

Changes in recycling markets and the plummeting scrap value of recyclables have significantly changed the waste industry. Materials once destined for overseas processing are now being landfilled — increasing disposal demand and shortening the operational life of existing sites.

Through CIWM, Earthworks is capitalizing on this shift with an integrated waste handling project in California positioned to serve a growing market.

See the project →
Recycled green glass and copper fragments arranged on moss and ferns
Sunbeams streaming through a Northern California coastal redwood grove at dawn

We don't manage waste. We return value to the ground it came from.

— Earthworks Industries · Operating Principle