Fin Maverick
Foundations VocabularyAccounting & ReportingEconomics & MacroQuant Methods & ProgrammingBusiness & Company AnalysisCorporate Finance & ValuationBehavioural Finance
Banking & Market InfrastructureFixed Income & RatesDerivatives & Structured ProductsPublic EquitiesTransactions & DealsPortfolio ConstructionFunds & AMCs
Private Markets & AlternativesRisk, Treasury & ControlAI & Digital FinanceStochastic Calculus & PricingWealth & Personal FinanceIndian Markets & RegulationProfessional Practice
Explore NISM prep
Series-VIII · Equity DerivativesSeries-XII · Securities Markets FoundationSeries-V-A · Mutual Fund DistributorsSeries-XV · Research AnalystSeries-XIX-E · Category III AIF ManagersSeries-XIX-D · Category I & II AIF ManagersSeries-XIX-C · Alternative Investment Fund ManagersSeries-XVI · Commodity DerivativesSeries-VI · Depository OperationsSeries-II-A · Registrars & Transfer AgentsSeries-I · Currency DerivativesSeries-VII · Securities Operations & Risk Management
Explore Bootcamps
Equity ResearchPortfolio ManagementMutual Fund MasteryInvestment Banking Analyst
Private Equity AnalystQuant & Hedge Fund AnalystBreaking Into VCFinancial Analyst Program
Risk Management ProgramPrivate Wealth ManagementDebt Capital MarketsDerivatives Foundation
Explore Free Courses

Equity Research6

Writing an Investment ThesisBuilding a Discounted Cash FlowReading an Annual Report FastReading a Sector Before a CompanySpotting Quality of Earnings Red FlagsBuilding a Revenue Forecast From Drivers

Portfolio Management3

Rebalancing: When, Why and What It CostsStrategic and Tactical Asset AllocationMeasuring Risk in a Portfolio

Mutual Fund Mastery3

Comparing Funds Without Being FooledHow a NAV Is Struck and Which Day You GetReading a Fund Factsheet Properly

Derivatives Unlocked4

Hedging a Real ExposureThe Greeks, PracticallyFutures, the Basis and What Moves ItReading an Option Payoff

AI For Finance2

Retrieval and Grounding for FinanceDocument Extraction in Finance

Breaking Into Quants4

Backtesting a StrategyHypothesis TestingCleaning Financial DataRegression for Finance

Breaking Into VC3

Sizing a MarketReading a Term Sheet as a FounderHow a Venture Round Actually Works

Financial Analyst Program4

Common Size and Trend AnalysisReading a Cash Flow StatementRatio Analysis That Says SomethingBuilding a Working Capital Schedule

Risk Management Program2

Credit Exposure and How It Is ReducedValue at Risk and What It Hides

Investment Banking Analyst3

Precedent Transactions and Why They DifferReading a Term Sheet StructurallyBuilding a Comparable Companies Table

Private Wealth Management3

Tax Aware Portfolio DecisionsBuilding a Client Risk ProfileGoal Based Planning Arithmetic

Debt Capital Markets3

Analysing an Issuer's CreditDuration and What It Does Not Tell YouBond Pricing and Yield Mechanics

Private Equity Analyst2

Fund Waterfalls and CarryThe LBO in Structure

Hedge Funds Analyst2

Short Selling MechanicsLong Short Mechanics
QuarksCourses
Explore Interview Preparation
Investment BankingEquity ResearchVenture CapitalistPrivate EquityHedge Funds
QuantFinancial AnalysisPrivate Wealth ManagementDebt Capital MarketsRisk Management
Derivatives FoundationPortfolio ManagementMutual Fund Mastery
PartnershipsShowdown
Log inSign up
Interview tracksAll
1Investment Banking
Question bankPuzzlesCase studies
2Equity Research
Question bankPuzzlesCase studies
3Venture Capital
Question bankPuzzlesCase studies
4Private Equity
Question bankPuzzlesCase studies
5Hedge Funds
Question bankPuzzlesCase studies
6Quant
Question bankPuzzlesCase studies
7Financial Analysis
Question bankPuzzlesCase studies
8Private Wealth Management
Question bankPuzzlesCase studies
9Debt Capital Markets
Question bankPuzzlesCase studies
10Risk Management
Question bankPuzzlesCase studies
11Derivatives Foundation
Question bankPuzzlesCase studies
12Portfolio Management
Question bankPuzzlesCase studies
13Mutual Fund Mastery
Question bankPuzzlesCase studies
023

Case 023Deal executionWarm up

A food business is sold for an enterprise value of Rs 1,000 crore. Work out the equity price under a locked box and under completion accounts, and say which side prefers which.

1The situation

Ilaksh Foods, a maker of packaged snacks and sauces, is being sold for an enterprise value of Rs 1,000 crore. The parties are choosing how to turn that into the price paid for the shares.

Under a locked box, the price is fixed from the 31 March balance sheet, when net debt was Rs 200 crore. Since then Ilaksh has paid its owners a Rs 10 crore dividend and Rs 5 crore of management fees. Under completion accounts, the price is set from the balance sheet on the closing day: net debt then is Rs 180 crore and working capital Rs 140 crore, against a normal level, the peg, of Rs 160 crore.

2Your task

What is the equity price under each mechanism, why do they differ, and which would the buyer and the seller each prefer?

Quick check

Under the locked box, what happens to the Rs 15 crore paid to the owners since 31 March?

Worked solution

Try it on paper, then open one step at a time.

30-second answerThe answer to give first

The locked box gives an equity price of Rs 785 crore and completion accounts Rs 800 crore. The locked box takes 31 March net debt of Rs 200 crore and deducts Rs 15 crore of leakage. Completion accounts take closing net debt of Rs 180 crore and deduct a Rs 20 crore working capital shortfall. Sellers usually prefer a locked box for its certainty; buyers prefer completion accounts because they pay for the balance sheet they actually receive.

Step 1Why does an EV need turning into a price at all?

Because the buyer pays for the shares, and the shares are worth the enterprise value less the debt the company carries. Both mechanisms subtract net debt and adjust for working capital; they differ only in which day's balance sheet they use. Buying a house with a loan on it works the same way: you agree a price for the house, then deduct whatever is still owed to the bank, and you must agree on which day you read that loan balance.

Step 2How does the locked box work here?

The price is fixed from the 31 March accounts: Rs 1,000 crore less Rs 200 crore of net debt, Rs 800 crore. From that date the business is run for the buyer's account, so any value paid out to the seller is leakageValue passed to the seller or its affiliates after the locked box date, such as dividends, fees or asset transfers, which the seller must repay or deduct.. The Rs 10 crore dividend and Rs 5 crore of fees are leakage, so the price is Rs 785 crore. The cash Ilaksh earned after 31 March stays in the business and belongs to the buyer.

Step 3How do completion accounts work here?

The price is set from the balance sheet on closing day, so it is trued up after closing once the accounts are drawn up. Net debt is Rs 180 crore. Working capital is Rs 140 crore against a Rs 160 crore pegThe normal level of working capital agreed in the contract; the price rises or falls by any difference at closing., so the buyer receives Rs 20 crore less of stock and receivables than a normal business needs, and the price falls by Rs 20 crore, to Rs 800 crore. Note how the two adjustments interact: part of the fall in net debt came from running down working capital, collecting receivables and holding less stock. The peg catches that.

Same business, same EV, two price mechanisms, Rs croreLocked box at 31 March1,000Enterprisevalue-200Net debtat 31 March-15Leakagesince then785EquitypriceCompletion accounts1,000Enterprisevalue-180Net debt atcompletion-20Working cap.below peg800Equityprice
From the same Rs 1,000 crore enterprise value, the locked box deducts 31 March net debt of Rs 200 crore and Rs 15 crore of leakage to reach Rs 785 crore, while completion accounts deduct closing net debt of Rs 180 crore and a Rs 20 crore working capital shortfall to reach Rs 800 crore.
Rs croreLocked boxCompletion accounts
Enterprise value1,0001,000
Net debt(200) at 31 March(180) at closing
Leakage to seller(15)already in net debt
Working capital against Rs 160 crore pegfixed at 31 March(20)
Equity price785800
Price known at signing?YesNo, after closing
Ilaksh's equity price is Rs 785 crore under a locked box and Rs 800 crore under completion accounts; the Rs 15 crore difference is cash the business generated after 31 March, which a locked box gives to the buyer.
Step 4Which side prefers which, and why does the seller do better here?

In general, sellers prefer a locked box because the price is known at signing and there is no post-closing argument, and buyers prefer completion accounts because they pay for the balance sheet they actually get. On these numbers completion accounts pay the seller Rs 15 crore more. Ilaksh generated cash after 31 March, about Rs 35 crore before the leakage, part of it by squeezing working capital; under a locked box that cash belongs to the buyer. That is why sellers in a locked box usually ask for a daily ticker, an agreed amount added to the price for each day from the box date to closing, to be paid for the profits the business earns in between.

Where candidates lose it

Candidates subtract net debt and stop, giving Rs 800 crore under both mechanisms. That misses the leakage in the locked box and the working capital true-up in completion accounts, the two lines the question is built around.

The second miss is double counting: deducting the Rs 15 crore of leakage under completion accounts too. Cash that left before closing has already lowered closing net debt.

What the interviewer asks next

  • How would you set the Rs 160 crore peg?
  • What is a ticker, and how would you size one for Ilaksh?
  • Why might a buyer accept a locked box in an auction?
← Case 022How would you value a factory? Value a moulding plant running at 70% on its earnings and on what it would cost to build, and say which should set the price.Case 024 →A packaging company shows reported, pro forma and run-rate EBITDA. Build all three, the valuation range on each, and say which figure the multiple should sit on.

Company names and figures are illustrative.

Fin Maverick

Finance education that ends in a job, not a certificate that gathers dust. Built for young India.

LEARN
CalculatorsFrameworksComparisonsInterview RoadmapsShowdown
RESOURCES
All CoursesFree CoursesBootcampsInternships
COMPANY
AboutJob openingPartnership
LEGAL
Privacy PolicyTerms & ConditionsContent LicenseReturn & Refund Policy
© 2026 FIN MAVERICK / BUILT FOR INDIA.DO FINANCE, DO NOT JUST READ ABOUT IT.