How to Sell, Transfer, or Divest a Business: Steps and Process of a Sell-Side M&A Transaction

The Essential Steps to Sell a Business

Introduction: Understanding Business Transfer Mechanisms

A business transfer moves ownership of a company from its current shareholders to a new buyer. In M&A practice, sell-side advisors help owners prepare and run the sale process, while buy-side advisors help acquirers identify and purchase targets. Understanding these mechanisms is the first step in preparing a successful business sale.

The sale of a business represents one of the most structurally significant strategic decisions in the life of an executive and their shareholders. In the context of M&A transactions, it is common to distinguish between sell-side transactions, where a financial advisor assists the seller in preparing, organizing, and conducting the sale process, and buy-side transactions, where the acquirer is supported in identifying, strategically analyzing, and acquiring a target company.

What Is a Business Sale, Transfer, or Succession?

A business sale, transfer, or succession refers to the operation by which one or more shareholders decide to transfer all or part of the ownership of a company to a new buyer. The sell-side process is aimed at bringing the company to market, identifying the most relevant buyers, and maximizing the terms of the transaction.

The primary objectives of a sell-side process are to: prepare the company for sale; identify and approach potential buyers; organize a competitive process among investors; optimize the company's valuation; legally and financially secure the transaction.

Why Sell, Transfer, or Divest a Business?

The decision to sell, transfer, or divest a business most often reflects a combination of strategic, economic, patrimonial, and personal motivations: retirement of the founder-executive; absence of family succession; the executive's desire to step back; enabling the company to reach a new development stage; reducing the burden of executive responsibilities; realizing the economic value created; pursuing a new life or entrepreneurial project; or when the business becomes a constraint.

Types of Business Sales, Transfers, and Buyouts (LBO, MBO, MBI, BIMBO, OBO & FBO)

The main types of business buyouts are the LBO, financed largely with debt; the MBO, where existing managers buy the company; the MBI, led by outside managers; the BIMBO, combining both; the OBO, where the owner sells part of the shares while staying invested; the FBO, a family succession; and the trade sale to an external buyer.

M&A professionals distinguish between several forms of buyout depending on the identity of the acquirer and the post-transaction capital structure. LBO (Leveraged Buyout): acquisition largely financed by debt. MBO (Management Buyout): existing management team acquires the business. MBI (Management Buy-In): external management team acquires control. BIMBO (Buy-In Management Buyout): hybrid structure combining MBO and MBI. OBO (Owner Buyout): owner-executive sells part of shares to a financial investor while retaining a significant stake. FBO (Family Buyout): business succession carried out within the family circle. Trade Sale: direct sale of all shares to a new buyer.

__wf_reserved_inherit — The table above provides a summary of the main transaction structures observed in M&A practice.

Common Mistakes to Avoid in a Business Sale

Common mistakes include: underestimating the preparation phase; negotiating with a limited number of buyers; overestimating the company's value; overlooking the human dimension of the transaction; underestimating the legal complexity of the transaction; not engaging a specialized M&A advisor.

Key Steps in a Business Sale Transaction

A business sale follows four key steps: preparation of the company and transaction documents, marketing to selected buyers with receipt of non-binding offers, due diligence covering financial, legal, and tax matters, and final negotiation through signing and closing. Each phase builds competitive tension and secures the terms of the transaction.

The sell-side process generally unfolds across four successive phases. Phase 1: Preparation and Marketing — defining the strategic rationale, preparing transaction documentation (teaser, IM, factbook, process letter, NDA, data room). Phase 2: Marketing Phase and Receipt of Non-Binding Indicative Offers (NBO / LOI) — approaching investors, management meetings, receiving indicative offers. Phase 3: Due Diligence — financial, legal, tax, operational, and commercial due diligence. Phase 4: Final Negotiation, Signing, and Closing — binding offers, SPA/APA negotiation, signing, closing.

The process for four main phases is embedded in a structured and sequential process. Pricing mechanisms include the Locked Box and Completion Accounts mechanisms.

CEO Message

The sale of a business represents an important milestone in the life of an entrepreneur. Behind the financial and legal considerations, a transaction of this nature often represents the culmination of several years — sometimes several decades — of commitment, hard work, and entrepreneurial development. At Hectelion, we believe that a business sale is not simply about organizing a transaction. The firm accompanies executives, founders, shareholders, and businesses through a strategic transition. Our approach is built on a simple conviction: a successful sale must combine financial rigor, discretion, technical expertise, and a human understanding of the specific challenges faced by each executive.

Conclusion: The Keys to a Successful Business Sale

The sale or succession of a business represents a major strategic milestone in the life of an executive and their shareholders. A business sale rests on thorough preparation, appropriate financial structuring, and the implementation of a competitive process. When properly prepared and supported, a business sale can represent a natural transition in a company's trajectory — both valorizing the work accomplished by historical shareholders and opening a new growth phase for the business.