Confidential Information Memorandum (CIM)

Definition

The CIM — confidential information memorandum — is the presentation document that prospective buyers receive after signing a non-disclosure agreement (NDA). It’s the equivalent of a sale prospectus: it needs to convey enough information to generate interest and justify an offer.

In French-language Quebec documentation, you’ll see CIM (mémorandum d’information confidentiel) used for the same concept.

Why the CIM is crucial in a sale

The CIM is often the first in-depth contact between the buyer and the business. Its quality directly shapes the buyer’s perception and, by extension, the number and quality of offers received.

Typical CIM contents

• Executive summary: an overview of the opportunity in 1-2 pages
• History and description: the story of the business, its products/services, its market
• Financial information: 3-5 years of financial statements, normalized EBITDA, projections
• Operations: employees, processes, equipment, systems
• Market and competition: positioning, competitive advantages, sector trends
• Growth opportunities: what a new owner could develop
• Reason for sale: why the owner is selling (framed positively)

What makes a good CIM vs. a poor one

A good CIM is factual, structured, and transparent. It presents both the strengths AND the challenges of the business. A CIM that oversells breeds distrust in due diligence when reality surfaces.

What every seller should know

• The CIM is usually drafted or closely coordinated by the broker, with input from the seller and their advisors.
• Preparing the CIM takes 3 to 6 weeks and requires your collaboration on the data.
• The information in the CIM is protected by the NDA signed by every prospective buyer.
• The quality of the CIM is a good signal of the broker’s quality — ask to see a (redacted) sample before signing an engagement.