Disclosure Schedules in an Ontario Business Sale Agreement: What They Are and Why They Matter

Somewhere behind every signed purchase agreement in an Ontario business sale sits a much longer, much less glamorous document: the disclosure schedule. It rarely comes up at the negotiating table the way price or closing date does, but it can matter just as much when something goes wrong after closing.

A disclosure schedule is the seller's chance to tell the buyer, in writing, exactly what is true about the business — including the messy parts. Get it right, and it protects the seller from claims over things the buyer already knew about going in. Get it thin, vague, or out of date, and it can leave the seller exposed to precisely the liability it was supposed to prevent.

This article explains what a disclosure schedule does inside a business purchase agreement, what typically belongs in one, and why sellers and their lawyers treat it as carefully as the agreement itself.

What Is a Disclosure Schedule?

A disclosure schedule (sometimes called a disclosure letter) is an attachment to a share purchase agreement (SPA) or asset purchase agreement (APA) that lists specific facts, exceptions, and qualifications to the representations and warranties the seller makes in the body of the agreement.

Purchase agreements are typically drafted with broad, general representations — the seller has good title to the shares or assets, there is no material undisclosed litigation, the business complies with applicable law, and so on. The disclosure schedule is where the seller carves out the real-world exceptions to those broad statements, item by item, usually cross-referenced by section number to the specific representation it qualifies.

Why Sellers Attach One

No real business is spotless. There is almost always some ongoing dispute, an expired permit awaiting renewal, a contract in a technical default, or an employee matter that hasn't fully resolved. Without a disclosure schedule, a seller making broad, unqualified representations would arguably be in breach of the agreement the moment it was signed.

The schedule lets the seller disclose those exceptions honestly, up front, without that disclosure itself being treated as a broken promise. In exchange, the buyer is generally treated as having accepted disclosed items as known, priced-in risk. It's the items the seller doesn't disclose — but should have — that remain live exposure after closing.

What Typically Goes Into a Disclosure Schedule

• Material contracts, and any third-party consents needed to assign them to the buyer
• Existing or threatened litigation and claims involving the business
• Employee-related matters — key employees, outstanding claims, benefit arrangements
• Licences, permits, and any known compliance gaps
• Environmental matters affecting the business or its premises
• Registered security interests against the business's assets, typically confirmed through a Personal Property Security Act (PPSA) search before the schedule is finalized
• Leases, including any restriction on assignment that requires landlord consent
• Intellectual property registrations and any disputes over ownership or use
• Specific carve-outs tied to individual representations (for example, "except as set out in Schedule 4.7")

How the Schedule Qualifies the Representations and Warranties

The mechanic is straightforward once you see it: a representation might read "there is no material litigation involving the business, except as disclosed in Schedule 6.4." If a lawsuit is properly listed in that schedule, the representation is still true — the buyer bought the business knowing about it. If a lawsuit existed and wasn't listed, the representation is false, and that gap can become the basis of a post-closing indemnity claim.

That's why completeness and accuracy matter enormously. A disclosure schedule is only as good as the effort that went into compiling it.

Not the Same as a Franchise "Disclosure Document"

If the business being sold is a franchise, don't confuse the contractual disclosure schedule described here with the statutory disclosure document a franchisor must give a prospective franchisee under Ontario's Arthur Wishart Act (Franchise Disclosure), 2000. That's a separate, mandatory pre-signing obligation between franchisor and franchisee, with its own timing rules and rescission rights — a different document serving a different purpose. Whether a particular franchise resale triggers a fresh statutory disclosure obligation is fact-specific and should be reviewed on its own, not assumed either way.

A Short Checklist for Getting the Schedule Right

• [ ] Cross-reference every scheduled item against the specific representation number it's meant to qualify
• [ ] Confirm the schedule reflects the business's actual current state, not an early draft from earlier in the deal
• [ ] Build in a mechanism to update the schedule for anything that changes between signing and closing
• [ ] Use specific, verifiable language rather than vague generalities
• [ ] Keep the underlying documents — contracts, permits, PPSA search results — organized in case a scheduled item is questioned later

Frequently asked questions