Anonymised, illustrative composite. A buyer relied on numbers in a management presentation that never made it into the SPA, and an entire agreement clause that said nothing outside the agreement had been relied on.
At a glance
A buyer purchased all the shares of a commercial cleaning services company for $2,650,000, a price built substantially around the recurring contract revenue shown in a management presentation the seller had prepared for the sale process. The presentation listed the company’s active client contracts and their annualised values, including two large commercial accounts together worth roughly $310,000 in annual recurring revenue. The share purchase agreement, signed several weeks after the presentation, contained the representations and warranties schedule buyers typically negotiate — but it did not separately warrant the specific contract list or revenue figures shown in the presentation, and it included a standard entire agreement clause providing that there was no representation, warranty, collateral agreement or condition affecting the agreement other than as expressed in the agreement itself.
After closing, the buyer discovered that both large accounts had been under active cancellation notice from the customers at the time the management presentation was given — a fact the seller knew and did not disclose, and that was not reflected anywhere in the presentation or the SPA’s representations. Within four months, both contracts terminated, cutting recurring revenue by roughly 12%. The buyer sued for misrepresentation. The seller’s defence leaned entirely on the entire agreement clause: whatever was said in the management presentation was outside the four corners of the SPA, the clause said no such statement had been relied on, and the buyer had had a full data room and its own opportunity to diligence the contract list before signing.
Ontario Court of Appeal authority answers this directly, and it does not turn on whether the misrepresentation was fraudulent or merely negligent. In Royal Bank of Canada v. 1643937 Ontario Inc., 2021 ONCA 98, the court set aside a motion judge’s finding that an entire agreement clause in a set of personal guarantees precluded a misrepresentation defence, holding: “It is well-established that the defence of misrepresentation is not precluded or diminished by reason only of the existence of an entire agreement clause: Bank of Nova Scotia v. Zackheim (1983), 3 D.L.R. (4th) 760 (Ont. C.A.) … Beer v. Townsgate I Ltd. (1997), 152 D.L.R. (4th) 671 (Ont. C.A.) …” That is general contract law, not guarantee-specific law, and Ontario courts have applied the identical principle directly to a business purchase agreement: in 10443204 Canada Inc. v. 2701835 Ontario Inc., 2022 ONCA 745 — a dispute over the sale of a coin laundry business with materially the same fact pattern, an entire agreement clause pitted against a claim that the seller had misrepresented the business’s revenue — the Court of Appeal overturned a summary judgment that had given the clause preclusive effect, holding that neither the clause nor the buyer’s opportunity to conduct due diligence, on their own or combined, bar a misrepresentation claim over statements made before signing. What the clause does is genuinely at issue only where it is combined with other, more specific facts — the buyer’s own unequivocal knowledge of the true facts before closing is one recognised bar, but an opportunity to investigate that the buyer did not actually use is not.
$310,000 of annual recurring revenue against a $2,650,000 price built substantially on a revenue multiple — the two cancelled contracts represented roughly 11.7% of the purchase price at the multiple the deal was priced on, well above what ordinary deal risk or working-capital adjustments were designed to absorb, and squarely the kind of loss a misrepresentation claim, rather than a representation-and-warranty indemnity claim capped by a basket, exists to reach when the SPA’s own warranty schedule does not cover it.
The entire agreement clause did not defeat the claim at the pleadings or summary-judgment stage. Because the seller had actual knowledge of the cancellation notices and did not disclose them, and because the buyer had not learned the true facts before closing, the misrepresentation claim was allowed to proceed notwithstanding the clause and notwithstanding that the buyer had access to a data room. The claim ultimately settled, with the seller paying a negotiated amount tied to the lost recurring revenue — a result the entire agreement clause, on its own, was never capable of preventing.
Had the buyer instead accepted the seller’s position that the entire agreement clause closed the door entirely, it would have been left with only the SPA’s own representations and warranties — and if those did not specifically warrant the contract list or revenue figures, as they did not here, the buyer would have had no contractual claim at all for a fact the seller actively knew and withheld. Free Ukrainian Society (Toronto) Credit Union Ltd v. Hnatkiw et al., 1964 CanLII 180 (ONCA), the older authority the Court of Appeal still relies on for this point, put the underlying principle plainly: an opportunity to investigate a false representation does not itself deprive a party of the right to rely on it — the onus sits with the party alleging the buyer had unequivocal notice of the truth, not the other way around.
The tell was that the seller’s counsel argued only the entire agreement clause and the buyer’s access to diligence materials — never that the buyer actually knew the contracts were at risk before signing. That is the argument Ontario case law requires, and it was not available here because the buyer genuinely did not know. A seller relying on an entire agreement clause alone, without evidence the buyer had the true facts, is relying on a defence Ontario courts have already rejected on point.
A Quebec share purchase does not turn on Zackheim, Beer v. Townsgate, or the entire agreement clause’s common-law limits at all — the Civil Code answers the question directly, in the statute itself. Article 1401 provides: “Error on the part of one party induced by fraud committed by the other party or with his knowledge vitiates consent whenever, but for that error, the party would not have contracted, or would have contracted on different terms. Fraud may result from silence or concealment.” A seller who knows about a customer’s cancellation notice and stays silent while handing over a presentation that implies the opposite falls squarely inside that second sentence. And where the entire agreement clause tries to exclude liability for that kind of statement altogether, art. 1474 removes the possibility outright: “A person may not exclude or limit his liability for material injury caused to another through an intentional or gross fault; a gross fault is a fault which shows gross recklessness, gross carelessness or gross negligence.” Concealing a known cancellation notice while presenting the contract as active is squarely intentional or, at minimum, grossly reckless conduct, so no Quebec entire agreement clause, however broadly drafted, can exclude liability for it. The common-law route gets to the same practical result through case-by-case precedent; the Quebec route gets there because the Code says the exclusion is null.
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