How Can I Practice M&A Modeling With Real-World Case Studies?
The best way to practice M&A modeling is to choose a real company acquisition, collect the buyer and target financial information, determine the purchase price and funding structure, build standalone forecasts, add transaction adjustments and synergies, and calculate the impact on the combined company. A structured mergers and acquisitions course online can provide additional guidance and practice cases.
Learning M&A from theory is relatively straightforward.
You learn terms such as purchase price, synergies, goodwill, debt financing, share issuance, accretion, and dilution.
Then you open Excel and try to build an M&A financial model yourself.
Suddenly, everything becomes more complicated.
Where does the purchase price come from?
Which company’s financial statements should you start with?
How do you combine the buyer and target?
Where do synergies go?
What happens if the acquisition is funded with debt instead of shares?
This is where case-study-based practice becomes extremely valuable.
Instead of memorizing individual M&A concepts, you learn how those concepts interact within one transaction.
Here is a practical approach you can use.
1 - Start With a Simple Acquisition Case
Do not begin with a highly complicated transaction involving multiple currencies, complex debt structures, earnouts, or dozens of purchase accounting adjustments.
Start with a simple acquisition.
Imagine this fictional transaction.
Alpha Ltd wants to acquire Beta Ltd.
Alpha is the buyer or acquirer.
Beta is the target company.
Assume –
Alpha share price – ₹500
Alpha shares outstanding – 10 crore
Beta share price – ₹200
Beta shares outstanding – 2 crore
Acquisition premium – 25 percent
Beta net income – ₹60 crore
Now you have the starting point for your case study.
As your M&A modeling skills improve, you can gradually introduce more complex assumptions.
2 - Understand the Buyer and Target Before Building the Model
Do not immediately start combining financial statements.
First analyze both companies independently.
For the buyer and target, collect or create information such as –
Revenue
EBITDA
EBIT
Net income
Cash
Debt
Shares outstanding
Share price
Tax rate
For a real-world practice exercise, you can obtain this information from public company annual reports, investor presentations, financial statements, and transaction announcements.
This step helps you understand the businesses before modelling the transaction.
A good mergers and acquisitions course online should teach this connection between transaction logic and financial statements rather than simply providing a finished spreadsheet.
3 - Calculate the Purchase Price
One of the first calculations in an M&A financial model is determining how much the buyer is paying.
In our simplified example, Beta’s current share price is ₹200.
Alpha offers a 25 percent premium.
The offer price becomes ₹250 per share.
With 2 crore Beta shares outstanding, the implied equity purchase price becomes ₹500 crore.
This immediately teaches an important M&A concept.
The target’s existing market value and the amount the buyer agrees to pay are not necessarily the same.
The buyer will often offer a premium to persuade shareholders to approve the transaction.
4 - Decide How the Acquisition Will Be Funded
Now ask another important question.
Where will Alpha get the ₹500 crore?
An acquisition could be funded through –
Existing cash
New debt
New shares
A combination of these sources
For your first practice case, assume –
50 percent cash
50 percent new debt
Alpha therefore uses ₹250 crore of cash and raises ₹250 crore of new debt.
Your model now needs to capture the financial consequences.
Cash on the Balance Sheet decreases.
Debt increases.
The new debt creates additional interest expense.
That interest expense affects earnings.
This is why M&A modeling is much more useful than simply calculating an acquisition price.
You are modelling what happens after the transaction.
Real-Life Practice Example - Change the Funding Mix
Once the basic model works, change the assumptions.
Try –
Scenario 1 – 100 percent cash
Scenario 2 – 100 percent debt
Scenario 3 – 100 percent shares
Scenario 4 – 50 percent cash and 50 percent debt
Then observe what happens to interest expense, cash balances, share count, leverage, and earnings per share.
This single exercise teaches you why the funding structure can materially change the economics of an acquisition.
5 - Build Standalone Forecasts
Before combining Alpha and Beta, create simplified standalone forecasts for each business.
You might forecast –
Revenue
EBITDA
Depreciation
EBIT
Interest expense
Taxes
Net income
Start with historical performance and create reasonable assumptions about future growth and margins.
For example, Beta may have –
Revenue growth – 8 percent
EBITDA margin – 20 percent
Tax rate – 25 percent
This provides the standalone financial performance against which you can compare the post-acquisition company.
A good M&A financial model should make it easy to distinguish standalone performance from transaction-related effects.
6 - Add Synergies to Your M&A Financial Model
Synergies are one of the most important assumptions in an acquisition.
Suppose Alpha believes combining the companies will save ₹20 crore annually.
Potential cost synergies could come from –
Removing duplicate corporate functions
Consolidating offices
Combining technology systems
Improving procurement
Reducing overlapping administrative costs
You can add the expected synergy to the combined financial forecast.
But do not simply assume that every rupee of expected synergy appears immediately.
A more realistic case might assume –
Year 1 – 40 percent achieved
Year 2 – 75 percent achieved
Year 3 – 100 percent achieved
This makes your M&A modeling exercise more realistic.
You can later in