Corporate Communications & Governance

Direct Corporate Inquiries

Crown Stack Systems oversees parent holding operations, technology development, and brand management across our venture portfolio, including our live platform RentKey.

Corporate Headquarters

Crown Stack Systems is incorporated and operated out of the Greater Toronto Area in Southern Ontario, Canada.

Registered Location

Oshawa, Ontario, Canada

Canadian Federal & Provincial Jurisdiction

Official Standard Email

info@rentkey.ca

Centralized monitoring across parent and subsidiary platforms

Active Operational Platform

RentKey (https://rentkey.ca)

Live tenant intake, verified screening, and compliance

Security, Abuse & Domain Reports

To report misdirected messages or domain issues across our portfolio, contact our security desk at info@rentkey.ca.

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