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Feel free to reach out to us using the contact information provided below. Whether you're an educational institution, a certification issuer, or a potential partner, your inquiries and feedback are invaluable to us.

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T: (852) 2186 7799

E: enquiries@certledger.io

A: Smart-Space 3F, Units 908-915, Level 9, Cyberport 3, Core F, 100 Cyberport Road, Hong Kong

A pioneer blockchain-driven platform under OneChain, redefining certification authentication and provenance tracking.

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