The following are the topic-related announcements and speeches for the past two years.

• February 7, 2012
  2012 Pre-Merger Notification Transaction-Size Threshold
• February 6, 2012
  Competition Bureau Moves to Increase Merger Review Transparency
• January 11, 2012
  Competition Bureau Publishes Revised Merger Review Process Guidelines
• October 6, 2011
  Competition Bureau Issues Final Merger Enforcement Guidelines
• October 5, 2011
  Competition Bureau Statement Regarding Canadian Tire's Acquisition of The Forzani Group
• September 2, 2011
  Competition Bureau Releases Ex-Post Assessment of the Self-Regulated Professions Study
• August 11, 2011
  Competition Bureau Releases Merger Remedies Study Summary
• August 8, 2011
  Competition Bureau Updates Guidance on Merger Review "No Action" Letters
• June 27, 2011
  Competition Bureau Issues Draft Revised Merger Enforcement Guidelines for Comment
• May 18, 2011
  Competition Bureau Updates Fee and Service Standards Handbook for Written Opinions
• March 10, 2011
  Competition Bureau Approves Divestitures in Novartis Acquisition of Alcon
• February 25, 2011
  Bureau Announces Plans to Revise the Merger Enforcement Guidelines
• February 23, 2011
  Competition Bureau Statement Regarding Merger of XM Canada and Sirius Canada
• February 1, 2011
  2011 Pre-Merger Notification Transaction-Size Threshold
• February 1, 2011
  Competition Bureau Statement Regarding BCE's Acquisition of CTV
• January 26, 2011
  Competition Bureau Challenges BC Landfill Merger
• December 14, 2010
  Competition Bureau Approves Remaining Divestitures in Waste Services Merger
• November 22, 2010
  Competition Bureau to Issue Revised Fee and Service Standards Handbook
• October 22, 2010
  Competition Bureau Releases Updated Merger Guidance Documents
• October 5, 2010
  Competition Bureau Approves Divestitures in Waste Services Merger
• September 27, 2010
  Competition Bureau Requires Remedy in Coca-Cola Acquisition
• September 7, 2010
  Competition Bureau to Consult on Merger Enforcement Guidelines
• August 13, 2010
  Competition Bureau Clears Shaw's Acquisition of Canwest
• August 9, 2010
  Competition Bureau Secures Divestitures in Novartis' Acquisition of Alcon
• July 30, 2010
  Competition Bureau Requires Divestitures in Teva/ratiopharm Merger
• July 28, 2010
  Competition Bureau Requires Divestitures in Herbicide Merger
• June 29, 2010
  Competition Bureau Requires Significant Divestitures in Waste Services Merger
• June 2, 2010
  Competition Bureau Publishes Policy Relating to Hostile Transactions
• May 31, 2010
  Clean Harbors Fulfills Terms of Consent Agreement
• May 31, 2010
  Competition Bureau Issues Draft Fee and Service Standards Handbook for Merger-Related Matters for Comment
• April 26, 2010
  Competition Bureau Announces that GST No Longer Charged for Advance Ruling Certificates
• March 8, 2010
  International Remedy Resolves Canadian Concerns in Danaher Acquisition of MDS
• March 8, 2010
  2010 Merger Notification Transaction-Size Threshold
• February 16, 2010
  Notifiable Transactions Regulations Come into Force