Answer to this Technical Question

Hi.

I received this question during one of my first round interviews with a BB.

First he asked me, what is enterprise value? I responded: Market Value + debt + preferred stock - cash

And then he asked... why do we subtract cash? why do we add debt?

Then came the awkward silence. I know the formulas, but don't know exactly why we do some of the calculations that we do. Can someone explain this specific scenario?

Thanks.

23 Comments
 

Someone can correct me if I'm wrong, but this is how I learned it.

If you think of it from a takeover perspective:

In the event someone was going to take the firm over, they could steal all of the companies cash when they buy it. This is the reason companies with a lot of cash on hand are solid takeover targets. Meanwhile, if they took this same firm over, that carries a lot of debt, they would be forced to pay off the debt of the company they are taking over. For this reason, the value or purchase price of the firm is increased.

For future reference as well, you should also include adding minority interest into the calculation.

 

Enterprise value = equity value + preferred stock + total debt + minority interest - cash. Also, net debt = total debt - cash EV = equity + preferred + net debt + minority interest.

The reasoning is that you want to use net debt instead of total debt because you assume that at any given time, the firm can use its cash to pay off its debt. You add debt because the acquirer can not take over a company by solely purchasing the equity - it also has to take on the target's debt. On the other hand, you also get the company's cash. Assume the company had $500 in debt and $200 in cash. You take it over, you use the $200 to pay off part of the debt, you still owe the debt-holders $300.

This is why it's important to understand the conceptual theory behind memorizing the formulas (this isn't the first time I've heard firms ask why cash is subtracted).

 

"On the other hand, you also get the company's cash. Assume the company had $500 in debt and $200 in cash. You take it over, you use the $200 to pay off part of the debt, you still owe the debt-holders $300."

I didn't think that the buyer actually uses the seller's cash to pay down the debt. The reason why you deduct cash in the EV calc is because the buyer does not assume the seller's cash (the cash stays in the seller's hands). However, in the Purchase Agreement if there is a post acquisition cash minimum at closing then the buyer will have to pony up this amount. Of course this doesn't mean the EV will increase - just means the the buyer will have to increase its financing costs. Correct me if I'm wrong though.

 

When it comes to these kinds of technical questions, you can get very good at them if you find the right resources. Be careful, you don't want to read some finance prof's theory and then use it in an interview. What you want to do is find out what the generally accepted answers are to these questions (you don't want to give a "correct" answer which the interviewer has never heard before).

Thinking of EV as the amount that has to be paid in order to acquire the target is a good approach (e.g., it explains why we use equity value and not market capitalization), but it won't explain why we add minority interest.

Why is cash/cash equivalents subtracted? you should go with b's answer on that one, i've used it before in interviews and its a safe answer.

 

straight from ibankingfaq.com

"Cash gets subtracted when calculating Enterprise Value because (1) cash is considered a non-operating asset AND (2) cash is already implicitly accounted for within equity value. Note that when we subtract cash, to be precise, we should say excess cash. However, we will typically make the assumption that a company’s cash balance (including cash equivalents such as marketable securities or short-term investments) equals excess cash."

 
 

to give you a little more clarity on the previous post (i'm the author of ibankingfaq.com), Enterprise Value measures that value of a firm's operational assets attributable to all providers of capital. the types of capital are debt, equity and preferred stock (though the majority of companies don't have preferred stock outstanding). so we need to aggregate all three of those in the EV formula. cash (tecnically excess cash) is subtracted because it is already accounted for in the market value of equity and it is not considered to be an operating asset. now, most people including most bankers will tell you that you subtract cash because you could use the cash to pay off debt. this is not technically correct, however, since it is what most bankers believe, it is probably a good answer for most interviews (as Niles and B suggest). however, its good to know the real reason as well.

one additional point: in an acquisition, the buyer gets the cash just as the buyer gets all of the other assets, unless negotiated otherwise.

Author of www.IBankingFAQ.com
 

"in an acquisition, the buyer gets the cash just as the buyer gets all of the other assets, unless negotiated otherwise."

If this is the case, the Purchase Price (money paid to the seller) will always be more than the Enterprise Value?

 

Marcus: no, but you're on the right track. when we buy a company, we're actually buying the equity. the equity is the purchase price. to calculate the implied Enterprise Value i add the equity purchase price + debt (which we inherit) - cash (which we also inherit). so, normally EV will be higher than the purchase price as long as debt > cash.

let's think about an example: let's say we determine fair market value of the operations of a company is $1 billion. this means that we believe the Enterprise Value is $1 billion. Now, let's assume that the company has $0 debt and $200 million of cash. What would we pay for the equity (what is the purchase price), assuming we buy it at fair market value? We'd pay $1.2 billion. We're paying $1 billion for the operations and $200 million for the cash. The Enterprise Value based on the purchase price is still $1 billion. In this example, the purchase price is greater than the EV as you mentioned (but only because debt is less than cash).

Now, let's assume same transaction except that the company also had $500 million of debt. Now what is the purchase price? $1 billion EV - $500 million debt + $200 million cash = $700 million. EV is still $1 billion so here, EV is greater than the equity purchase price.

To mm3812: not sure exactly your point as the consideration (cash vs. stock) doesn't matter. The important point is that if you're buying cash (that is to say, if there is cash on the seller's balance sheet) then you pay exactly dollar for dollar for that cash (cash=cash). You don't pay a multiple on cash.

Does that help?

Author of www.IBankingFAQ.com
 
ex-bankerMarcus: no, but you're on the right track. when we buy a company, we're actually buying the equity. the equity is the purchase price. to calculate the implied Enterprise Value i add the equity purchase price + debt (which we inherit) - cash (which we also inherit). so, normally EV will be higher than the purchase price as long as debt > cash.

let's think about an example: let's say we determine fair market value of the operations of a company is $1 billion. this means that we believe the Enterprise Value is $1 billion. Now, let's assume that the company has $0 debt and $200 million of cash. What would we pay for the equity (what is the purchase price), assuming we buy it at fair market value? We'd pay $1.2 billion. We're paying $1 billion for the operations and $200 million for the cash. The Enterprise Value based on the purchase price is still $1 billion. In this example, the purchase price is greater than the EV as you mentioned (but only because debt is less than cash).

Now, let's assume same transaction except that the company also had $500 million of debt. Now what is the purchase price? $1 billion EV - $500 million debt + $200 million cash = $700 million. EV is still $1 billion so here, EV is greater than the equity purchase price.

To mm3812: not sure exactly your point as the consideration (cash vs. stock) doesn't matter. The important point is that if you're buying cash (that is to say, if there is cash on the seller's balance sheet) then you pay exactly dollar for dollar for that cash (cash=cash). You don't pay a multiple on cash.

Does that help?

So the actual PURCHASE PRICE to acquire the firm is $700m (aka equity value)? And the cost to buy ALL of the operational assets is $1b (aka Enterprise Value)?

 
Best Response

Turn the question another way, and it tends to confuse people not well-versed in the concept of equity value versus firm value.

What I sometimes ask candidates is: Why add debt and subtract cash for enterprise value? Doesn't it make more sense to ADD cash and SUBTRACT debt, since cash has value and debt should reduce value, right? That presents a confusing conceptual issue that often trips up interviewees.

The answer, of course, is no. But why?

Think about it this way. You buy a house for $500,000. That's the equity value.

But: the house has a lien on it for $500,000. That's debt. So the cost to you is really $1,000,000 right? Because in adddition to the equity you assume $500,000 of additional liabilities you must repay to be free and clear on the house.

Now let's say you find $200,000 in cash in the living room. Your true cost, the enterprise value so to speak, is reduced to $800,000.

In all cases, the equity value remains $500,000.

Is that clearer?

One major caveat: this illustration is based upon one fundamental assumption - that all cash and debt is fundamentally capital structure related cash and debt (rather than working capital-related - however, we'll leave that lesson for another day).

 

Thanks for answering that Genghis.

So basically, what it costs to own that house is the 500K equity value?

And if you pay the ENTERPRISE VALUE (of 800k), you are essentially purchasing the house, and at the same time changing the capital structure (to all-equity)?

 

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