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Minimum Promoter Contribution Under the ICDR Regulations and Lock-In

Twenty per cent of post-issue capital locked in for eighteen months — extended to three years where the proceeds go predominantly to capital expenditure, and with strict rules on...

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IBC Insolvency
Published
September 7, 2026
Last updated
Sep 7, 2026
Reading time
5 min
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Last updated: September 2026Verified against: Government sources

The minimum promoter contribution framework

Under the SEBI ICDR Regulations:

  • Promoters must collectively hold a minimum of 20% of post-issue capital;
  • This minimum contribution is locked in for eighteen months from allotment;
  • Any promoter shareholding in excess of this minimum is locked in for a shorter period of six months;
  • Both are subject to that lock-in being extended to three years and one year respectively where IPO proceeds are used predominantly for capital expenditure.

Locked-in shares may be transferred within the promoter group, subject to the SEBI Takeover Regulations, but must in all cases be free of any pledge to a creditor and must otherwise satisfy the conditions prescribed for MPC-eligible securities.

Why the capital expenditure extension exists

The lock-in doubles — from eighteen months to three years — where IPO proceeds are used predominantly for capital expenditure.

The reasoning is about alignment over time. Where an issue funds working capital or general corporate purposes, the money is deployed and the results visible within a year or two. Where it funds a plant, the project may take three years to build and longer to demonstrate returns.

A promoter free to sell eighteen months after allotment could exit before the public learns whether the capital expenditure worked. Extending the lock-in to three years keeps the promoter invested through the period in which the use of proceeds is actually tested.

The practical consequence for planning is that the use of proceeds stated in the offer document determines how long the promoter is locked in — which makes it a promoter-level decision as much as a corporate one.

Which securities qualify for minimum promoter contribution

As a general rule, securities held for less than three years — or in the case of certain categories, less than one year — or acquired at a price below the eventual IPO price, are ineligible for MPC, a restriction applicable to promoters as well as to AIFs and venture capital investors, subject to limited exceptions for compulsorily convertible securities, court or Tribunal-approved mergers, consideration paid partly in cash and government companies.

CategoryMPC position
Securities acquired for non-cash consideration involving the revaluation of assetsExcluded from MPC
Bonus shares arising from revaluation reserves or unrealized profitsCannot be counted towards MPC
Bonus shares received on equity shares that are themselves ineligibleCannot be counted towards MPC
Securities held for less than three years, or one year for certain categoriesIneligible
Securities acquired at a price below the eventual IPO priceIneligible

The recurring minimum promoter contribution issues

The session flagged several questions that arise repeatedly:

  1. Whether a share swap involves revaluation of intangible assets, since securities acquired for non-cash consideration involving revaluation are excluded;
  2. The treatment of shares allotted pursuant to a merger;
  3. The distinction between a rights issue and a bonus issue for MPC purposes;
  4. The holding period applicable to convertible securities;
  5. The treatment of shares settled into a trust.

Why realignment must be done early

Two specific traps drive the recommendation:

  • A bonus issue used to realign a company's share capital ahead of listing is ineligible for MPC for a full year if made within the preceding twelve months;
  • The treatment of shares held in trust remains genuinely unsettled, with practitioners divided on whether the applicable exclusion period is one year or three years.

Hence the recommendation that any such realignment of capital, or any transfer of promoter shareholding into a family trust, be completed well ahead of the anticipated filing date rather than close to it, since exceptions of this kind are technical and SEBI has shown limited appetite for accepting a construction of the regulations that appears engineered to work around a plain restriction, however genuine the underlying commercial reason.

The last clause is the important one. A genuine succession-planning transfer into a family trust may still be refused if its timing makes it look engineered — and a promoter left short of eligible securities cannot fix the problem after filing.

Common mistakes

  • Counting bonus shares issued within twelve months of filing towards MPC.
  • Transferring promoter shares into a trust close to the filing date.
  • Assuming a twenty per cent holding satisfies minimum promoter contribution regardless of how it was acquired.
  • Fixing the use of proceeds without considering its effect on the lock-in period.
Quick recapKey facts & short answers

Key Facts About Minimum Promoter Contribution

  • Applies in: All states across India, under the relevant central law.
  • Mode: Mostly online via the official government portal.
  • Typical timeline: Ranges from a few days to a few weeks depending on the case.
  • Non-compliance: May attract penalties, interest or late fees.
  • Expert help: TaxClue completes the entire process end to end for you.

What is the minimum promoter contribution?

Promoters must collectively hold a minimum of 20% of post-issue capital.

What are the lock-in periods?

The minimum contribution is locked in for eighteen months from allotment, and any promoter shareholding in excess of this minimum is locked in for a shorter period of six months — subject to those being extended to three years and one year respectively where IPO proceeds are used predominantly for capital expenditure.

The portal accepting a form does not mean the form was correct — check before you submit.

— TaxClue Compliance Desk

Minimum Promoter Contribution: a key compliance topic in Indian tax and corporate law that businesses and individuals must understand to remain compliant.

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Disclaimer: This article is for general informational purposes only and does not constitute professional tax, legal or financial advice. Laws, rates and due dates change and can vary by individual case — always verify with the relevant government source (e.g. mca.gov.in, incometax.gov.in) or consult a qualified professional before acting. TaxClue accepts no liability for decisions taken based on this content.

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Questions, answered

Short, direct answers to the 6 questions readers ask most on this topic.

Promoters must collectively hold a minimum of 20% of post-issue capital.

The minimum contribution is locked in for eighteen months from allotment, and any promoter shareholding in excess of this minimum is locked in for a shorter period of six months — subject to those being extended to three years and one year respectively where IPO proceeds are used predominantly for capital expenditure.

They may be transferred within the promoter group, subject to the SEBI Takeover Regulations, but must in all cases be free of any pledge to a creditor and must otherwise satisfy the conditions prescribed for MPC-eligible securities.

As a general rule, securities held for less than three years — or in the case of certain categories, less than one year — or acquired at a price below the eventual IPO price, are ineligible. Securities acquired for non-cash consideration involving the revaluation of assets are excluded, as are bonus shares arising from revaluation reserves or unrealized profits and bonus shares received on equity shares that are themselves ineligible.

Limited exceptions apply for compulsorily convertible securities, court or Tribunal-approved mergers, consideration paid partly in cash, and government companies. The restriction applies to promoters as well as to AIFs and venture capital investors.

That any realignment of capital, or any transfer of promoter shareholding into a family trust, be completed well ahead of the anticipated filing date rather than close to it, since exceptions of this kind are technical and SEBI has shown limited appetite for accepting a construction of the regulations that appears engineered to work around a plain restriction, however genuine the underlying commercial reason.