Corporate Restructuring, Valuation and Insolvency · Documentation - Merger and Amalgamation

Preliminary Documents in Mergers: MOU, Due Diligence and Valuation Report

Updated 11 October 2026 · Fact-checked

Before a merger scheme is drafted, the parties sign a non-binding or partly binding MOU or letter of intent, complete a due diligence review of the target, and obtain a valuation report that fixes the share exchange ratio. These papers support the scheme and the directors' report that must be circulated for the meetings.

Understand Preliminary Documents: MOU, Due Diligence and Valuation Report

A merger does not start with the scheme. It starts with talks. The parties first record their broad intent in a memorandum of understanding (MOU) or a letter of intent (LOI). These papers set out the proposed deal, the timeline, confidentiality, exclusivity and who bears costs. Most of the MOU is usually non-binding. Confidentiality, exclusivity and cost clauses are often made binding. The Companies Act does not prescribe a format for them, so the content is a matter of drafting practice.

An LOI is usually shorter and comes from one side, typically the buyer or transferee. It states the intent to proceed on stated terms. An MOU is usually signed by both sides and is more detailed. In practice the two overlap, and the label matters less than the clauses. In your answer, say which clauses bind and which do not.

Due diligence is the investigation of the other company before you commit. It covers legal, financial, tax, commercial and compliance matters: title to assets, pending litigation, contracts, charges, statutory dues, and related party dealings. The output is a due diligence report that lists findings and risks. It feeds into price, representations, conditions and the scheme terms.

The valuation report is prepared by an independent expert. It values each company and recommends a share exchange ratio, which is the number of shares of the transferee company issued for a given number of shares of the transferor. Section 232(2) links these papers to the law. Companies must circulate the draft scheme adopted by the directors, confirmation that a copy was filed with the Registrar, a directors' report explaining the effect on each class of shareholders, key managerial personnel, promoters and non-promoter shareholders, laying out the share exchange ratio and any special valuation difficulties, and the expert's valuation report, if any. The directors' report is separate from the expert's report.

Key rules to remember

Share exchange ratio: Exchange ratio = Value per share of transferor ÷ Value per share of transferee; Gives transferee shares to be issued for each transferor share. Value per share = value of equity ÷ number of shares.
Shares to be issued: New shares = Transferor shares held × Exchange ratio; Fractions are usually handled in the scheme, for example by rounding or a trustee mechanism.
Documents to circulate (Section 232(2)): Draft scheme + Registrar filing confirmation + directors' report + expert valuation report, if any + supplementary accounting statement, if required; Supplementary statement is needed if last annual accounts relate to a year ending more than six months before the first meeting.
Auditor's certificate (Section 232(3) proviso): Auditor certifies accounting treatment conforms to accounting standards under section 133; Must be filed with the Tribunal before it sanctions the scheme.

How to solve Preliminary Documents: MOU, Due Diligence and Valuation Report questions

Use this order for any question on preliminary documents. It mirrors how the deal actually moves.

1Identify the document the question asks about: MOU, LOI, due diligence report or valuation report.
2State its purpose and who prepares it.
3Give the key contents, such as parties, deal terms, exclusivity, confidentiality, conditions and timeline.
4State what is binding and what is not, if the question is on MOU or LOI.
5Link the document to the scheme, citing section 232(2) for directors' report and valuation report circulation.
6If numbers are given, compute value per share for each company, then the exchange ratio, then the shares to issue.
7Apply the facts of the case and give a clear conclusion.

Quickest way: Three-line answer for MOU, due diligence and valuation

When to use it: Use it for short-note questions or when time is tight in a case question.

Define the document in one line and say who prepares it.
List four to five contents or findings relevant to the facts.
Close with its use: it supports the scheme and the section 232(2) documents.

Common mistakes in Preliminary Documents: MOU, Due Diligence and Valuation Report

Saying an MOU is fully binding or fully non-binding.
Students memorise one rule without reading the clauses.
Fix: Say that an MOU is generally non-binding on the deal, but clauses such as confidentiality, exclusivity and costs may be made binding.
Treating the directors' report and the expert's valuation report as the same document.
Both mention the exchange ratio.
Fix: Section 232(2) lists them separately. The directors adopt their report. The expert's report is a separate item.
Inverting the exchange ratio.
Students divide transferee value by transferor value.
Fix: Divide the transferor's value per share by the transferee's. Check that the answer is sensible: the higher-valued share gets fewer shares per share.
Using total equity value instead of value per share.
Share counts are overlooked.
Fix: Always divide equity value by the number of shares first.
Treating due diligence as only financial.
Focus on accounts.
Fix: Cover legal, tax, commercial, compliance and contract review, and name the risks found.

Worked examples

Example 1

Aarav Textiles Ltd (transferor) has equity value ₹6,00,00,000 and 30,00,000 shares. Bharat Fabrics Ltd (transferee) has equity value ₹20,00,00,000 and 50,00,000 shares. Find the share exchange ratio and the shares issued to Aarav's shareholders.

Show the solution

Value per share of Aarav = ₹6,00,00,000 ÷ 30,00,000 = ₹20.
Value per share of Bharat = ₹20,00,00,000 ÷ 50,00,000 = ₹40.
Exchange ratio = 20 ÷ 40 = 0.5 Bharat share per Aarav share.
Shares to issue = 30,00,000 × 0.5 = 15,00,000.

Answer: The ratio is 1 Bharat share for every 2 Aarav shares, and 15,00,000 Bharat shares are issued.

Example 2

Two companies have signed an MOU for a merger. The MOU says that the merger is subject to board approvals and Tribunal sanction, but also bars either side from negotiating with others for 90 days. One party backs out after 30 days and talks to a third party. Advise on the status of the MOU.

Show the solution

An MOU on a merger is generally a statement of intent. The merger itself needs board and shareholder approval, and Tribunal sanction under section 232, so the MOU cannot force the merger.
The exclusivity clause is different. If the MOU makes it binding, a breach can give rise to a claim under contract law.
Check the wording: whether the clause is expressed as binding, and whether it survives if the deal is not completed.
Conclusion depends on that wording.

Answer: The merger terms are non-binding, but the party that talked to a third party may be liable if the exclusivity clause was expressly binding. The wording of the MOU decides.

Exam tips

For a case question, name the document, say what it contains, then link it to the facts and conclude.
In ratio problems, show value per share for both companies before the ratio, since marks go for steps.
Remember that section 232(2) separates the directors' report from the expert's valuation report. Cite it.
Mention the auditor's certificate on accounting treatment as a condition for sanction by the Tribunal.

Practice questions from Documentation - Merger and Amalgamation

Preliminary Documents: MOU, Due Diligence and Valuation Report: frequently asked questions

What is the difference between an MOU and a letter of intent in a merger?

An MOU is usually bilateral and more detailed. An LOI is often one-sided and shorter. Both are mostly non-binding on the deal, though specific clauses can be made binding. The wording matters more than the label.

Is a due diligence report mandatory for a merger?

The Act does not name a due diligence report among the documents in section 232(2). It is standard practice, because parties need it to price the deal and manage risk.

Who prepares the share exchange ratio report?

An independent expert, usually a registered valuer, prepares the valuation and recommends the ratio. The directors then adopt their own report explaining its effect on shareholders.

Which documents must be circulated for the meetings under section 232?

The draft scheme adopted by directors, confirmation of filing with the Registrar, the directors' report, the expert's valuation report if any, and a supplementary accounting statement where the last annual accounts are more than six months old before the first meeting.