The Competition Bureau is committed to help Canadian consumers and businesses learn about anti-competitive conduct. Use our online forms to file a complaint, ask a question or share your feedback.
Services and information
CA Identification Number
Five-digit number for Canadian manufacturers, processors, finishers, importers or sellers of a textile fibre product.
General inquiries and feedback
Contact the Bureau for help, share your feedback, suggestions or complaints.
Report suspicious activities
See something suspicious or unfair? Report it to the Bureau.
Contact the Information Centre
Find answers to your questions by contacting the Information Centre.