Not every major transaction in investment banking involves acquiring a company. Sometimes the most value-creating move a company can make is to get smaller by selling or separating a business unit. Spin-offs and divestitures are two of the most common ways companies do this, and they are a significant source of deal flow for investment banks. Whether you are recruiting for M&A advisory or a generalist analyst position, you need to understand how these transactions work.
What Is a Divestiture?
A divestiture is the sale of a business unit, division, or subsidiary by a parent company. The buyer can be another company (a strategic acquirer), a private equity firm (a financial sponsor), or, less commonly, the division’s own management team (a management buyout). In a divestiture, the parent company receives cash or other consideration in exchange for the business it is selling.
Divestitures are essentially the flip side of acquisitions. While one company is divesting, another is acquiring. Investment banks advise on both sides: the sell-side bank helps the parent company market the business and negotiate the best price, while the buy-side bank helps the acquirer evaluate the target and structure the deal.
What Is a Spin-Off?
A spin-off is a specific type of separation in which a parent company distributes the shares of a subsidiary or division to its existing shareholders, creating a new, independent publicly traded company. After the spin-off, the parent company and the spun-off entity each trade separately on a stock exchange.
In a spin-off, no cash changes hands. Shareholders of the parent company simply receive shares in the new entity on a pro-rata basis. For example, if you owned 100 shares of the parent company, you might receive 20 shares of the newly independent entity (the exact ratio depends on the terms of the spin-off).
Spin-offs are typically structured to be tax-free to both the parent company and its shareholders under Section 355 of the Internal Revenue Code, provided certain conditions are met. This tax-free treatment is one of the main reasons companies prefer spin-offs over outright sales in certain situations.
Why Do Companies Pursue Spin-Offs and Divestitures?
There are several strategic and financial reasons why a company might choose to separate a business:
Unlock Hidden Value
One of the most common rationales is that the market is undervaluing a business unit within a larger conglomerate. When a high-growth technology division is buried inside a slow-growth industrial company, investors may apply a “conglomerate discount”, valuing the combined entity at less than the sum of its parts. By spinning off the technology division, each business can be valued independently using appropriate valuation multiples, potentially resulting in a higher combined market capitalization.
Strategic Focus
Companies sometimes divest businesses that no longer fit their long-term strategy. A company that wants to focus on its core operations may sell non-core divisions to simplify its business, improve operational efficiency, and allow management to concentrate on what it does best.
Raise Capital
Divestitures generate cash proceeds that the parent company can use to pay down debt, fund other investments, or return to shareholders. This is a key difference from spin-offs, which do not generate cash for the parent company.
Regulatory Requirements
Sometimes divestitures are required by regulators as a condition for approving a merger. If two companies are merging and the combined entity would have too much market share in a particular area, regulators may require the sale of certain assets to maintain competition.
Activist Pressure
Activist investors frequently push companies to spin off or divest underperforming or unrelated businesses. Activists argue that the separation will unlock value for shareholders by eliminating the conglomerate discount and allowing each business to be managed more effectively.
The Divestiture Process
A typical sell-side divestiture process involves the following steps:
- Preparation: The sell-side bank works with the parent company to prepare marketing materials, including a Confidential Information Memorandum (CIM) that describes the business being sold, its financials, and the investment thesis. The bank also prepares a financial model and valuation analysis.
- Buyer outreach: The bank contacts potential buyers (both strategic acquirers and financial sponsors) to gauge interest. Interested parties sign non-disclosure agreements (NDAs) and receive the CIM.
- First-round bids: Potential buyers submit initial indications of interest (IOIs), including a preliminary valuation range and key terms.
- Due diligence: The seller narrows the field to a handful of serious bidders who are given access to a virtual data room with detailed financial and operational information. This is where buyers dig deep into the business.
- Final bids: After due diligence, remaining bidders submit final, binding offers. The seller evaluates the bids based on price, certainty of close, and other terms.
- Negotiation and signing: The seller negotiates with the preferred bidder(s) and signs a definitive purchase agreement.
- Closing: After regulatory approvals and other closing conditions are met, the transaction closes and the business is transferred to the buyer.
This process is similar to the sell-side M&A process more broadly. For a deeper dive into how M&A advisory works, see our M&A advisory guide.
The Spin-Off Process
A spin-off follows a different process because there is no buyer. Instead, the company is creating a new publicly traded entity:
- Board approval: The parent company’s board of directors approves the spin-off.
- Formation of the new entity: The subsidiary is organized as a standalone company with its own management team, board of directors, and corporate structure.
- SEC filing: The new entity files a Form 10 registration statement with the SEC, which contains detailed financial and business information, similar to an S-1 for an IPO.
- Separation agreements: The parent and the new entity negotiate separation agreements covering how assets, liabilities, employees, contracts, and shared services will be divided.
- Distribution: On the distribution date, shares of the new entity are distributed to the parent company’s shareholders.
- Trading begins: The new entity begins trading on its own as an independent public company.
Valuation Considerations
Valuing a business for a divestiture or spin-off requires careful analysis. The standard valuation methodologies apply (comparable company analysis, precedent transactions, and DCF analysis), but there are some unique challenges.
One major challenge is creating standalone financials for the business being separated. When a division has been part of a larger company, its financials often include allocations of corporate overhead, shared services, and intercompany transactions that need to be adjusted. The goal is to present the business’s financials as they would look on a standalone basis, which requires careful judgment about which costs would stay, which would go, and what new costs the business would incur as an independent entity.
Another consideration is the concept of “stranded costs”: overhead expenses that the parent company was allocating to the divested business that will remain with the parent after the separation. The parent needs a plan for absorbing or eliminating these stranded costs.
Carve-Outs: A Hybrid Approach
A carve-out (or equity carve-out) is a hybrid between a spin-off and an IPO. The parent company sells a minority stake in a subsidiary through an IPO, creating a new publicly traded entity while retaining a majority ownership position. The parent company receives cash proceeds (unlike a spin-off) and maintains control of the subsidiary (unlike a full divestiture).
Carve-outs are sometimes used as a first step before a full spin-off or sale. They allow the market to establish a value for the subsidiary and give the subsidiary time to build a track record as a publicly traded company before being fully separated.
Common Interview Questions
When preparing for interviews, be ready for questions like:
- “What is the difference between a spin-off and a divestiture?” A spin-off distributes shares of a subsidiary to existing shareholders, creating a new public company with no cash proceeds. A divestiture is the sale of a business for cash or other consideration.
- “Why would a company choose a spin-off over a sale?” Tax-free treatment, no need to find a buyer, shareholders retain exposure to both businesses, and avoidance of selling at a potentially low price.
- “What is a conglomerate discount?” The tendency for the market to value a diversified company at less than the sum of its individual business units, often due to complexity, lack of focus, or difficulty in applying a single valuation multiple.
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