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Merger & Acquisition (M&A) in India - Complete Guide

Mergers and acquisitions involve combining two or more companies through various corporate restructuring mechanisms. This guide covers the complete M&A lifecycle from planning to post-merger integration, including NCLT approvals, shareholder approvals, and tax implications.

15 min read 3200 words Updated 13 Feb 2026

Key Points

M&A in India is primarily governed by Companies Act 2013, SEBI regulations, and Competition Act
Court-approved mergers require NCLT sanction under Sections 230-232 of Companies Act
Shareholders with 90% approval can enable squeeze-out of minority shareholders
Due diligence is critical covering legal, financial, tax, and operational aspects
Valuation must be by registered valuers for listed companies and related party transactions
Timeline typically ranges from 6-12 months for court-approved mergers

What is Merger & Acquisition?

Merger and Acquisition (M&A) refers to the consolidation of companies or assets through various types of financial transactions. In India, M&A activities are governed by multiple laws including the Companies Act 2013, SEBI (Substantial Acquisition of Shares and Takeovers) Regulations 2011, Competition Act 2002, and various tax laws.

Key Definitions

  • Merger: Combination of two or more companies into a single entity, where one company survives (amalgamation) or a new company is formed
  • Acquisition: Purchase of controlling stake (typically 50% or more) in another company without merging the entities
  • Amalgamation: Legal process where two or more companies combine to form a new entity or merge into an existing one
  • Takeover: Acquiring control of a company by purchasing majority stake, either friendly or hostile

Difference Between Merger and Acquisition

Aspect Merger Acquisition
Nature Consensual combination of equals One company buys another
Legal Entity Original entities cease to exist (or one survives) Target remains separate subsidiary
Approval Required NCLT approval typically required May not require court approval
Control Shared management in mergers of equals Acquirer has full control

Types of M&A Transactions

1. Horizontal Merger

Combination of companies operating in the same industry and at the same stage of production. Example: Two competing pharmaceutical companies merging.

2. Vertical Merger

Combination of companies at different stages of the supply chain. Example: A manufacturer merging with its supplier or distributor.

3. Conglomerate Merger

Combination of companies in unrelated business activities. Example: A technology company acquiring a hospitality business.

4. Reverse Merger

A private company acquires a publicly-listed shell company to gain stock exchange listing without IPO process. SEBI has strict regulations for reverse mergers.

5. Demerger (Spin-off)

Division of a company into separate entities. Can be through slump sale or court-approved demerger under Sections 230-232 of Companies Act.

M&A Process Step-by-Step

Stage 1: Strategic Planning

  • • Define M&A objectives (market expansion, technology acquisition, cost synergies)
  • • Identify target companies
  • • Form internal M&A team
  • • Engage investment bankers and advisors
  • • Prepare preliminary valuation

Stage 2: Letter of Intent (LOI)

  • • Non-binding expression of interest
  • • Key terms outline (valuation, structure, timeline)
  • • Exclusivity period negotiation
  • • Confidentiality obligations

Stage 3: Due Diligence

Comprehensive investigation covering legal, financial, tax, and operational aspects. See detailed section below.

Stage 4: Definitive Agreements

  • • Share Purchase Agreement (SPA) or Business Transfer Agreement (BTA)
  • • Share Exchange Ratio (for stock deals)
  • • Representations and warranties
  • • Indemnification clauses
  • • Conditions precedent and subsequent

Stage 5: Shareholder and Board Approvals

  • • Board resolution approving the scheme
  • • Shareholder approval by special resolution (75% majority)
  • • Creditors' approval where required
  • • Separate meeting for minority shareholders if needed

Stage 6: Regulatory Approvals

  • • NCLT sanction for court-approved mergers
  • • CCI approval for combinations exceeding thresholds
  • • Sectoral regulators (RBI for banks, IRDAI for insurance, etc.)
  • • SEBI approvals for listed companies
  • • FEMA compliance for foreign investments

Stage 7: Closing and Integration

  • • Transfer of shares/assets
  • • Payment of consideration
  • • Filing of prescribed forms with ROC
  • • Post-merger integration execution

Due Diligence Requirements

Due diligence is the comprehensive appraisal of a business undertaken by a prospective buyer to establish its assets and liabilities and evaluate its commercial potential.

Legal Due Diligence

  • • Corporate structure and constitutional documents
  • • Litigation and disputes
  • • Material contracts review
  • • Intellectual property rights
  • • Regulatory compliance status
  • • Employment contracts and ESOPs

Financial Due Diligence

  • • Historical financial statements
  • • Revenue recognition policies
  • • Related party transactions
  • • Working capital analysis
  • • Debt and contingent liabilities
  • • Management discussion and analysis

Tax Due Diligence

  • • Direct tax compliance (Income Tax)
  • • Indirect tax compliance (GST, customs)
  • • Transfer pricing documentation
  • • Pending assessments and disputes
  • • Tax holiday eligibility
  • • Withholding tax compliance

Operational Due Diligence

  • • Business model and operations
  • • Supply chain assessment
  • • Customer concentration analysis
  • • Technology and IT systems
  • • ESG compliance
  • • Market position and competition

Valuation and Share Exchange

Valuation is critical for determining the share exchange ratio in stock-based mergers. For listed companies, valuation must be conducted by registered valuers.

Valuation Methods

  • Discounted Cash Flow (DCF): Present value of projected future cash flows
  • Comparable Company Analysis: Trading multiples of peer companies
  • Precedent Transaction Analysis: Multiples from comparable M&A deals
  • Asset-Based Valuation: Net asset value approach
  • Market Price Method: For listed companies, based on stock exchange prices

Share Exchange Ratio

The ratio at which shares of the target company will be converted into shares of the acquiring company. Requires:

  • • Fairness opinion from independent valuers
  • • SEBI compliance for listed companies
  • • Shareholder approval
  • • Disclosure in scheme documents

Regulatory Approvals Required

NCLT Approval (Court-Approved Mergers)

Required for all amalgamations and certain other arrangements under Sections 230-232 of Companies Act 2013. NCLT evaluates fairness to shareholders and creditors.

Competition Commission of India (CCI)

Mandatory for combinations exceeding thresholds (assets > ₹2,000 crore or turnover > ₹6,000 crore). Must be obtained before closing.

SEBI Approvals

For listed companies: Open offer obligations under SAST Regulations, delisting if applicable, scheme approval for listed entities.

Sectoral Regulators

RBI (banks, NBFCs), IRDAI (insurance), TRAI (telecom), PFRDA (pensions), etc. depending on industry.

FEMA Compliance

Foreign investment in Indian companies and overseas investments by Indian companies require RBI/FEMA compliance.

NCLT Approval Process

The National Company Law Tribunal (NCLT) plays a crucial role in sanctioning mergers and amalgamations under the Companies Act 2013.

Step-by-Step NCLT Process

1

Draft Scheme of Arrangement

Prepare detailed scheme covering transfer of assets/liabilities, share exchange ratio, treatment of employees, etc.

2

Board Resolution

Both companies' boards approve the scheme and authorize filing with NCLT.

3

Application to NCLT (Form NCLT-1)

File petition with NCLT along with scheme, affidavit, notice of admission, etc.

4

NCLT Direction for Meetings

NCLT issues directions for convening shareholder and creditor meetings.

5

Shareholder/Creditor Meetings

Approval by requisite majority (typically 75% by value). Chairperson files report with NCLT.

6

Second Motion Petition

File petition for final sanction with meeting results, newspaper advertisements, etc.

7

NCLT Hearing and Order

NCLT hears objections (if any) and sanctions the scheme if fair and reasonable.

8

Filing with ROC

File certified copy of NCLT order with Registrar of Companies within 30 days.

Tax Implications

Tax-Neutral Amalgamations (Section 47)

Transfer of assets in a scheme of amalgamation is not treated as a transfer for capital gains tax purposes if:

  • • All assets and liabilities of the amalgamating company become assets/liabilities of the amalgamated company
  • • At least 75% of shareholders of the amalgamating company become shareholders of the amalgamated company
  • • Transfer is made to an Indian company

Carry Forward of Losses (Section 72A)

Accumulated losses and unabsorbed depreciation of the amalgamating company can be carried forward by the amalgamated company if:

  • • Business of the amalgamating company is carried on for at least 5 years
  • • At least 75% of the book value of fixed assets is held for 5 years
  • • For specified industries (banking, insurance, etc.)

GST Implications

Transfer of business as a going concern is not treated as supply and is not subject to GST. However, specific asset transfers may attract GST.

Post-Merger Integration

Successful M&A requires effective post-merger integration to realize synergies and achieve strategic objectives.

Integration Areas

  • • Organizational structure and governance
  • • Human resources and culture integration
  • • IT systems harmonization
  • • Finance and accounting consolidation
  • • Operations and supply chain
  • • Customer and vendor integration

Key Success Factors

  • • Clear communication strategy
  • • Dedicated integration team
  • • Defined synergies and KPIs
  • • Cultural alignment initiatives
  • • Retention of key talent
  • • Customer retention programs

Registration Process

1

Strategic Planning

Define objectives and identify targets

2

Initial Negotiations

LOI and exclusivity agreement

3

Due Diligence

Legal, financial, tax, and operational review

4

Definitive Agreements

SPA/BTA and scheme drafting

5

Board Approval

Board resolutions approving transaction

6

Shareholder Approval

EGM and special resolution

7

NCLT Petition

First motion filing

8

Creditor/Shareholder Meetings

Approval by requisite majority

9

Regulatory Approvals

CCI, SEBI, sectoral approvals

10

NCLT Sanction

Final hearing and order

11

Filing and Closing

ROC filing and transfer of assets

Documents Required

  • Letter of Intent (LOI)
  • Term Sheet
  • Share Purchase Agreement (SPA) / Business Transfer Agreement (BTA)
  • Scheme of Arrangement/Amalgamation
  • Due Diligence Report
  • Valuation Report by Registered Valuer
  • Fairness Opinion
  • Board Resolutions
  • Shareholders Agreement (if applicable)
  • NCLT Petition and Affidavits
  • Notice of Shareholder/Creditor Meetings
  • Chairperson's Report
  • Newspaper Advertisements
  • NCLT Order (Certified Copy)
  • Indemnity Bonds and Declarations

Cost Breakdown

Government Fees (NCLT)
Professional Fees (Legal)
Professional Fees (Financial)
Valuation Fees
Due Diligence Costs
Compliance and Filing
Total Estimated Cost

Frequently Asked Questions

What is the typical timeline for an M&A transaction in India?

What approvals are required for a merger between two private companies?

Can minority shareholders be forced to accept a merger?

What is the difference between a court-approved merger and a fast-track merger?

Are there any tax benefits for mergers in India?

What is the role of a Registered Valuer in M&A?

Can foreign companies merge with Indian companies?

What happens to employees in a merger?

Related Topics

merger and acquisitionM&A Indiacompany mergeracquisition processamalgamationdue diligenceNCLT mergerbusiness combination

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