The Canadian Public Accountability Board (CPAB) is Canada's independent public company audit regulator. It oversees audits performed by registered public accounting firms to ensure the integrity of financial reporting and protect investors. CPAB's services include proactive regulatory oversight, stakeholder dialogue, and insights for capital market participants. Its target audience includes reporting issuers and public accounting firms. The unique selling proposition of CPAB is its holistic approach to audit quality, promoting transparency and trust in Canadian capital markets through rigorous oversight and collaboration with domestic and international stakeholders[1][2][5].