CSRS 4200 compilation engagements produce no opinion and confirm no compliance with any accounting framework — so a seller cannot truthfully represent full accounting-standard compliance on statements its own accountant never reviewed to that standard.
Short answer
Not for a representation promising the statements comply with a specific accounting framework like ASPE, because a Notice to Reader — now formally a CSRS 4200 compilation engagement — produces only a description of the basis of accounting used, not an opinion and not confirmation of compliance with any particular framework, which means the seller's own accountant never formed the view the representation claims.
No statute defines what a business-sale representation about financial statements must say. The engagement standard governing what the seller's accountant actually did — CSRS 4200, Compilation Engagements, a CPA Canada professional standard, not legislation — regulates the accountant's conduct of the engagement, not the wording of the purchase agreement between buyer and seller. It is effective for periods ending on or after December 14, 2021, and replaced the old Notice to Reader communications under Section 9200 Compilation Engagements.
What CSRS 4200 settles is the factual ceiling on what the seller could honestly represent. Its report format requires only a description of the basis of accounting used and the respective responsibilities of management and the accountant — not an opinion, and not confirmation of compliance with any particular financial reporting framework. A seller cannot truthfully represent ASPE compliance on statements its accountant compiled without ever forming a view on ASPE compliance at all; the representation is false the moment it is signed, whatever the underlying numbers turn out to be.
A representation tailored to what compiled statements actually are — that they were prepared on the stated basis of accounting, not that they comply with a named framework — is the honest version for a seller whose books were only ever compiled, not audited or reviewed. Buyers relying on Notice to Reader financials for a material acquisition should treat the compilation itself, not the representation, as the real limit on what diligence has actually confirmed.
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