Enterprise Value Bridge Practice Questions

"Walk me through the bridge from enterprise value to equity value" appears in nearly every technical banking interview, and the follow-up trick question, what happens to EV when a company borrows new debt and holds the cash, catches candidates who memorized the formula without understanding it. This page is the practice set. If you need the component-by-component walkthrough first, read enterprise value bridge, component by component; here you'll drill ten fresh prompts plus three local reps.

TL;DR

• The bridge is EV equals equity value plus debt plus preferred stock plus minority interest minus cash.
• New debt held as cash does not change EV, since the debt and cash additions cancel out.
• Non-operating items (excess cash, unconsolidated investments) require judgment calls the interviewer wants you to name.
• Ten prompts below cover debt draws, minority interest, and preferred stock.
• The local pack checks the bridge arithmetic and multiple conversion together.

What is the Add-Then-Subtract Method?

The Add-Then-Subtract Method is a fixed order for building the bridge so you never drop a line item under pressure.

1. Start with equity value, market capitalization or the offer price times diluted shares.
2. Add all debt-like claims that rank ahead of common equity: total debt, capital leases treated as debt, and preferred stock.
3. Add minority interest, since consolidated financials include 100% of a subsidiary's operations even when the parent owns less.
4. Subtract cash and equivalents, and any clearly non-operating investments, since those reduce the net price a buyer effectively pays.
5. State your judgment calls out loud: whether operating leases, unconsolidated JV stakes, or a pension deficit belong in the bridge, and why.

Worked example: the trick question, walked through

Prompt: A company has equity value of 800, total debt of 300, cash of 150, no preferred stock, and no minority interest. It then borrows an additional 100 of debt and holds the proceeds entirely as cash. What is EV before and after the new debt?

$$\text{EV (before)}=800+300-150=950$$

After the new debt draw, total debt becomes 400 and cash becomes 250:

$$\text{EV (after)}=800+400-250=950$$

EV is unchanged because the 100 of new debt and the 100 of new cash net to zero inside the bridge. Equity value is also unchanged in this simplified example because no operating value was created or destroyed; only the balance sheet's debt and cash lines moved. This is the exact mechanism behind the classic "if a company borrows 500 million in new debt, what happens to EV" interview trick.

Practice inside this guide

Enterprise value bridge

Question 1 of 3

A company has $800 million of equity value, $150 million of debt and $50 million of cash. What is its enterprise value?

Your answer

millions

Check answer

The pack checks the bridge direction and a multiple conversion in isolation. Rebuild the worked example above from scratch with different numbers to confirm you have the add-then-subtract order memorized, not just recognized.

Ten more enterprise value bridge prompts to practice

1. Equity value 500, debt 200, cash 50, preferred stock 30, no minority interest. What is EV? 500 plus 200 plus 30 minus 50, or 680.
2. Same company, but it also has a 20% minority interest in a subsidiary consolidated at 100 of subsidiary equity value. How does that change EV? Add minority interest, roughly 20 (20% of the 100 subsidiary value), for an EV of about 700; the exact treatment depends on how minority interest is stated on the balance sheet.
3. A company has 40 of cash that is trapped overseas and cannot be repatriated without a large tax cost. Do you treat it the same as domestic cash in the bridge? State the judgment call: many bankers still subtract it at face value, but flag the tax leakage as a caveat rather than silently ignoring it.
4. The company holds a 15% stake in another public company, carried at 60 on the balance sheet. Does that belong in the bridge? Typically added similarly to cash, as a non-operating asset, since it isn't part of the core operating business being valued.
5. A company issues 100 of new equity and uses the proceeds entirely to pay down 100 of debt. What happens to EV? EV is unchanged, since equity value rises by roughly the cash raised while debt falls by the same amount, and the two offset in the bridge, similar to the new-debt-into-cash case in reverse.
6. You're given EV and asked to solve for equity value instead. What's the rearranged formula? Equity value equals EV minus debt minus preferred stock minus minority interest plus cash.
7. A company has significant operating lease commitments not capitalized on the balance sheet. How might that affect a bridge built for comparability with a peer that capitalizes leases? Some analysts add a debt-like adjustment for capitalized lease value to keep peers comparable; state that you'd check whether peers use the same convention before comparing multiples.
8. The company has a large unfunded pension liability. Where does that fit? Often treated as a debt-like item and added to the bridge, since it represents a future claim ahead of common equity, similar to preferred stock.
9. You're asked for EV/EBITDA but only have a stock price and shares outstanding. What's your first step? Calculate equity value as price times diluted shares, then build the full bridge to EV before dividing by EBITDA.
10. A candidate says "EV is always higher than equity value." Is that always true?** No. If cash and other non-operating assets exceed debt, preferred stock, and minority interest combined, EV can be lower than equity value; net cash companies are a common example.
11. A company has 50 of restricted cash held as loan collateral. Should you subtract it in the bridge like ordinary cash? State the judgment call: restricted cash isn't freely available to the business, so some analysts exclude it or subtract only a portion, rather than treating it identically to unrestricted cash.
12. You're asked to bridge from an offer price per share to implied enterprise value for an acquisition. What's the sequence? Multiply the offer price by fully diluted shares for equity value, then add the target's debt, preferred stock, and minority interest and subtract its cash, exactly as in the standard bridge, using the target's own balance sheet figures.

What to practice next

More reps on the EV-to-equity bridge live in the drills library, filtered to EV and equity value. For the multiples this bridge feeds into, see EV/EBITDA and valuation multiples and enterprise value vs equity value for the conceptual difference.

Bridge line items and their direction

Frequently Asked Questions

Why doesn't new debt change enterprise value?

Because the new debt raises the debt component of the bridge by the same amount that the resulting cash raises the subtracted cash component, and the two offset exactly, assuming the cash is simply held rather than spent on operations.

Is minority interest always disclosed clearly?

Not always at fair value; many companies disclose it at book value, which can understate the adjustment. State that limitation when you use a reported minority interest figure in a bridge.

Do all banks treat operating leases as debt-like?

No, conventions differ, and this is exactly the kind of judgment call interviewers want you to name rather than assume. If you're comparing peers, check that they're treated consistently.

What's the fastest way to sanity-check a bridge?

Ask whether the direction of each line item makes sense: claims senior to equity should raise EV relative to equity value, and non-operating assets should lower it. If a line item moves the bridge the wrong way, recheck the sign.

Can EV be negative?

In rare cases, yes, for a company with a large net cash position relative to its equity value, though this is unusual and usually signals a special situation rather than a typical operating business.

How does this connect to comps analysis?

The bridge converts between the equity-value quotes markets show you and the enterprise-value basis multiples like EV/EBITDA are built on, which is why getting the bridge right is a prerequisite for any comparable company analysis.

Sources

• IB Interview Questions: enterprise value vs equity value guide (checked September 2026).
• IB Interview Questions: equity value to enterprise value bridge (checked September 2026).
• Commence: enterprise value bridge explained (checked September 2026).