Deal making is glamorous; due diligence is not. That simple statement goes a long way toward explaining why so many companies have made so many acquisitions that have produced so little value. Although big companies often make a show of carefully analyzing the size and scope of a deal in questionassembling large teams and spending pots of moneythe fact is, the momentum of the transaction is hard to resist once senior management has the target in its sights. Due diligence all too often becomes an exercise in verifying the target's financial statements rather than conducting a fair analysis of the deal's strategic logic and the acquirer's ability to realize value from it. Seldom does the process lead managers to kill potential acquisitions, even when the deals are deeply flawed. [...]
What can companies do to improve their due diligence? To answer that question, we've taken a close look at twenty companiesboth public and privatewhose transactions have demonstrated high-quality due diligence. We calibrated our findings against our experiences in 2,000-odd deals we've screened over the past ten years. We've found that successful acquirers view due diligence as much more than an exercise in verifying data. While they go through the numbers deeply and thoroughly, they also put the broader, strategic rationale for their acquisitions under the microscope. They look at the business case in its entirety, probing for strengths and weaknesses and searching for unreliable assumptions and other flaws in the logic. They take a highly disciplined and objective approach to the process, and their senior executives pay close heed to the results of the investigations and analysesto the extent that they are prepared to walk away from a deal, even in the very late stages of negotiations. For these companies, due diligence acts as a counterweight to the excitement that builds when managers begin to pursue a target.
The successful acquirers we studied were all consistent in their approach to due diligence. Although there were idiosyncrasies and differences in emphasis placed on their inquiries, all of them built their due diligence process as an investigation into four basic questions:
- What are we really buying?
- What is the target's stand-alone value?
- Where are the synergiesand the skeletons?
- What's our walk-away price?
[Here] we'll examine each of these questions in depth, demonstrating how they can provide any company with a solid framework for effective due diligence. [...]
Once the wheels of an acquisition are turning, it becomes difficult for senior managers to step on the brakes. |
What is the target's stand-alone value?
Once the wheels of an acquisition are turning, it becomes difficult for senior managers to step on the brakes; they become too invested in the deal's success. Here, again, due diligence should play a critical role by imposing objective discipline on the financial side of the process. What you find in your bottom-up assessment of the target and its industry must translate into concrete benefits in revenue, cost and earnings, and, ultimately, cash flow. At the same time, the target's books should be rigorously analyzed not just to verify reported numbers and assumptions but also to determine the business's true value as a stand-alone concern. The vast majority of the price you pay reflects the business as is, not as it might be once you've won it. Too often the reverse is true: The fundamentals of the business for sale are unattractive relative to its price, so the search begins for synergies to justify the deal.
Of course, determining a company's true value is easier said than done. Ever since the old days of the barter economy, when farmers would exaggerate the health and understate the age of the livestock they were trading, sellers have always tried to dress up their assets to make them look more appealing than they really are. That's certainly true in business today, when companies can use a wide range of accounting tricks to buff their numbers. Here are just a few of the most common examples of financial trickery used:
- Stuffing distribution channels to inflate sales projections. For instance, a company may treat as market sales many of the products it sells to distributorswhich may not represent recurring sales.
- Using overoptimistic projections to inflate the expected returns from investments in new technologies and other capital expenditures. A company might, for example, assume that a major uptick in its cross selling will enable it to recoup its large investment in customer relationship management software.
- Disguising the head count of cost centers by decentralizing functions so you never see the full picture. For instance, some companies scatter the marketing function among field offices and maintain just a coordinating crew at headquarters, which hides the true overhead.
- Treating recurring items as extraordinary costs to get them off the P&L. A company might, for example, use the restructuring of a sales network as a way to declare bad receivables as a onetime expense.
- Exaggerating a Web site's potential for being an effective, cheap sales channel.
- Underfunding capital expenditures or sales, general, and administrative costs in the periods leading up to a sale to make cash flow look healthier. For example, a manufacturer may decide to postpone its machine renewals a year or two so those figures won't be immediately visible in the books. But the manufacturer will overstate free cash flowand possibly mislead the investor about how much regular capital a plant needs.
- Encouraging the sales force to boost sales while hiding costs. A company looking for a buyer might, for example, offer advantageous terms and conditions on postsale service to boost current sales. The product revenues will show up immediately in the P&L, but the lower profit margin on service revenues will not be apparent until much later.
To arrive at a business's true stand-alone value, all these accounting tricks must be stripped away to reveal the historical and prospective cash flows. Often, the only way to do this is to look beyond the reported numbersto send a due diligence team into the field to see what's really happening with costs and sales.
That's what Cinven, a leading European private equity company, did before acquiring Odeon Cinemas, a UK theater chain, in 2000. Instead of looking at the aggregate revenues and costs, as Odeon reported them, Cinven's analysts combed through the numbers of every individual cinema in order to understand the P&L dynamics at each location. They were able to paint a rich picture of local demand patterns and competitor activities, including data on attendance, revenues, operating costs, and capital expenditures that would be required over the next five years. This microexamination of the company revealed that the initial market valuation was flawed; estimates of sales growth at the national level were not justified by local trends. Armed with the findings, Cinven negotiated to pay £45 million less than the original asking price.
Getting ground-level numbers usually requires the close cooperation of the acquisition target's top brass. An adversarial posture almost always backfires. Cinven, for example, took pains to explain to Odeon's executives that a deep understanding of Odeon's business would help ensure the ultimate success of the merger. Cinven and Odeon executives worked as a team to examine the results of each cinema and to test the assumptions of Odeon's business model. They held four daylong meetings in which they went through each of the sites and agreed on the most important levers for revenue and profit growth in the local markets. Although the process may strike the target company as excessively intrusive, target managers will find there are a number of benefits to going along with it beyond pleasing a potential acquirer. Even if the deal with Cinven had fallen apart, Odeon would have emerged from the deal's due diligence process with a much better understanding of its own economics.
Of course, no matter how friendly the approach, many targets will be prickly. The company may have something to hide. Or the target's managers may just want to retain their independence; people who believe that knowledge is power naturally like to hold on to that knowledge. But innocent or not, a target's hesitancy or outright hostility during due diligence is a sign that a deal's value will be more difficult to realize than originally expected. As Joe Trustey, managing partner of private equity firm Summit Partners, says: "We walk away from a target whose management is uncooperative in due diligence. For us, that's a deal breaker."