Case 050M&A and corporate developmentHard
Suryakant Chemicals, at 25x earnings, buys Nilanjana Specialty at 30x with 60% stock and 40% debt. Compute the EPS impact and the pre-tax synergies needed to break even, and explain why the deal dilutes.
1The situation
Suryakant Chemicals earns net income of Rs 400 crore on 40 crore shares, Rs 10.00 a share, and trades at Rs 250, 25x earnings. It agrees to buy Nilanjana Specialty, which earns Rs 120 crore, for 30x, Rs 3,600 crore. It pays 60% in new Suryakant shares issued at Rs 250 and 40% with new debt at 8%. The tax rate is 25%. Ignore transaction costs and purchase accounting.
The board wants pro forma EPS, the accretion or dilution, and the synergies it would take to make the deal neutral.
2Your task
Compute pro forma net income, share count and EPS, the percentage dilution, the pre-tax synergies needed to break even, and explain the result in one line a director will remember.
Quick check
Paying 30x for earnings when you trade at 25x, with 40% of the price in 8% debt. Accretive or dilutive?
Worked solution
Try it on paper, then open one step at a time.
30-second answerThe answer to give first
Pro forma EPS is about Rs 8.91 against Rs 10.00, 10.9% dilutive, and it takes about Rs 70 crore of pre-tax synergies to break even. Net income is 400 plus 120 less Rs 86.4 crore of after-tax interest on Rs 1,440 crore of debt, Rs 433.6 crore. Shares are 40 plus 8.64 crore issued at Rs 250, 48.64 crore. The one line: Suryakant is buying earnings that yield 3.33% with stock that costs 4.0% and debt that costs 6.0% after tax; both are dearer than what they buy.
Step 1What is the test before any arithmetic?
Think of borrowing at 6% to put money in a deposit paying 3.3%; you lose the difference every year. A deal is accretiveIncreases earnings per share for the buyer; dilutive is the opposite. A test of the arithmetic of the deal, not of whether it creates value. only if the earnings yield on the price paid exceeds the cost of the money used to pay it. Nilanjana's earnings on Rs 3,600 crore yield 1 over 30, 3.33%. Suryakant's stock costs its own earnings yield, 1 over 25, 4.0%. The debt costs 8% less the tax shield, 6.0%. Blended 60/40, the funding costs 4.8% against 3.33% earned, so the answer is dilutive before a single number is added up.
Step 2How do you build pro forma EPS?
Income first, then shares. Pro forma net income is 400 plus 120 less the after-tax interest on the new debt: Rs 1,440 crore at 8% is Rs 115.2 crore, Rs 86.4 crore after the 25% tax shield, leaving Rs 433.6 crore. New shares are the stock portion, Rs 2,160 crore, divided by Rs 250: 8.64 crore, taking the count to 48.64 crore. EPS is 433.6 over 48.64, Rs 8.91, 10.9% below Rs 10.00.
| 1,440 x 0.08 x 0.75 | after-tax interest on the debt-funded 40% of the price |
| 2,160 / 250 | new shares for the stock-funded 60% at the Rs 250 issue price |
| EPS_pf | pro forma earnings per share |
| Rs crore | Suryakant | Pro forma |
|---|---|---|
| Net income | 400.0 | 433.6 |
| Shares, crore | 40.00 | 48.64 |
| EPS, Rs | 10.00 | 8.91 |
| Change | -10.9% | |
| Pre-tax synergies to break even | 70.4 |
Step 3Where exactly does the dilution come from, and what closes it?
The waterfall shows the shares do most of the damage: the new stock costs Rs 1.93 of EPS against Rs 2.16 for the debt, because issuing at 25x to buy at 30x hands 18% of the company to Nilanjana's owners for 28% of the combined earnings. To break even, net income must reach Rs 486.4 crore, Rs 52.8 crore more, which is Rs 70 crore of pre-tax synergies, about 44% of Nilanjana's pre-tax profit. That is a large ask for a chemicals bolt-on; the director's line is that the deal needs Rs 70 crore of cost-outs before it stops costing shareholders anything.
Then the caveat every banker gives: dilution is not the same as value destruction. If Nilanjana grows faster than Suryakant, year-two EPS may look different, and a 30x multiple might be right for a business with better returns. But an EPS test is what the market will run on announcement day, and a board that cannot show Rs 70 crore of credible synergies should expect the stock to say so. More debt and less stock would narrow the gap, since 6% is cheaper than 4% is dear; it would also add leverage the board has not yet discussed.
Where candidates lose it
The common loss is forgetting the tax shield on the interest and charging Rs 115 crore instead of Rs 86 crore, which overstates the dilution. Interest is deductible; use the after-tax cost.
The second is computing the new shares on the whole price rather than the 60% paid in stock, which gives 14.4 crore shares instead of 8.64 and a very different answer.
What the interviewer asks next
- What mix of stock and debt would make the deal exactly neutral with no synergies?
- If Suryakant issued the stock at Rs 275 after a re-rating, how much would the dilution shrink?
- Purchase accounting adds Rs 40 crore a year of intangible amortisation. What does that do to reported EPS, and should the board care?
Asked at Evercore, Investment Banking, Menlo Park, 2025 (Wall Street Oasis): the accretion/dilution math was really hard to get
Asked at Evercore, Investment Banking, Menlo Park, 2025 (Wall Street Oasis): interview was very technical, had a screening call roughly two weeks before my round 1. some crazy accretion/dilution math
Company names and figures are illustrative.
