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Running the Business While Selling It: Staying Focused Through an Ontario Deal

A business sale can run for months in the background. Here's how Ontario owners keep performance steady — and protect the deal — while it plays out.

Buying & Selling a Business6 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • A business sale generates an enormous amount of work that has nothing to do with day-to-day operations: assembling due diligence materials, answering a buyer's questions about contracts…
  • Prospecting and relationship-building are often the first casualties, since they don't have an immediate deadline attached.
  • Purchase price is commonly adjusted at or after closing by comparing an estimated closing statement to a final one.

Once you sign a letter of intent, you effectively take on a second job. The business still needs to be run — customers served, staff managed, bills paid — while you also respond to due diligence requests, review draft agreements, and negotiate terms with a buyer. Running a business while selling it is one of the more underestimated strains of an Ontario deal, and it doesn't get easier the longer the process runs.

This matters for a reason beyond your own stress level. Buyers are watching the business the entire time they're evaluating it, and a lot of purchase agreements are built to notice — and react to — a slip in performance between signing an LOI and closing.

This article looks at why the sale process pulls attention away from the business, what tends to slip first, and practical ways to protect both the company and the deal while you're doing both jobs at once.

Why a Sale Process Competes With Running the Business

A business sale generates an enormous amount of work that has nothing to do with day-to-day operations: assembling due diligence materials, answering a buyer's questions about contracts and financials, negotiating the purchase agreement's representations and warranties, and coordinating with your lawyer and accountant. None of that pays a customer invoice or fixes a staffing gap.

Owners who handle the sale personally — which is common in smaller deals — often find that the hours it takes come directly out of time they'd otherwise spend managing the business. The result isn't usually a single dramatic failure. It's small things: a follow-up call that doesn't happen, a hiring decision that gets delayed, a marketing push that quietly stops.

What Tends to Slip First

None of these are catastrophic in isolation. Together, over a sale process that can run for a while, they can add up to a business that looks measurably different at closing than it did when the letter of intent was signed.

How a Slip in Performance Can Show Up in the Deal

This isn't just a business-management concern — it can directly affect the transaction:

Protecting the Business While You're Also Selling It

Building a Team So You're Not Carrying Both Jobs Alone

The owners who manage this best generally aren't doing it alone. A lawyer handles the agreement and the legal due diligence process; an accountant handles the financial due diligence and any tax structuring questions; and, where the business is large enough to support it, a trusted manager or two can absorb day-to-day decisions that don't strictly need the owner's sign-off. Bringing in that support early — rather than after performance has already slipped — tends to protect both the deal and your own bandwidth.

Frequently asked questions

How long does this dual-job period usually last?

It varies significantly by deal size and complexity, and there's no reliable general figure to quote. What matters more than the length is treating the period — however long it turns out to be — as one where operational discipline and deal management both need real attention.

Can my purchase agreement actually restrict how I run the business before closing?

Yes. It's common for agreements to include covenants requiring the seller to operate the business in the ordinary course between signing and closing, sometimes with specific restrictions such as needing buyer consent for major decisions. Read these carefully with your lawyer before you sign.

What if performance genuinely drops for reasons outside my control?

Explain the cause to your lawyer as soon as you're aware of it. Depending on the purchase agreement's terms, a downturn may or may not affect closing conditions or price adjustments, and getting ahead of the conversation with the buyer is almost always better than having it surface unexplained during final diligence.

Should I tell my employees the business is being sold while the deal is in progress?

This is a sensitive, deal-specific decision usually addressed in the confidentiality terms of your letter of intent or purchase agreement. Talk to your lawyer about timing before you say anything to staff.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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