Rule 9B explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.
Rule 9B of the Companies (Prospectus and Allotment of Securities) Rules, 2014 requires every private company other than a small company and a government company to issue securities only in dematerialised form and to facilitate dematerialisation of all existing securities.
The scale of what was brought in
The Ministry of Corporate Affairs extended the dematerialisation requirement to private companies by inserting Rule 9B into the Companies (Prospectus and Allotment of Securities) Rules, 2014, exempting small companies and government companies.
The ICAI handbook puts the numbers in context. As per MCA records as on 31 October 2023, a total of 25,86,341 companies were registered, of which 63% — 16,28,791 companies — were active. Of those active companies, private limited companies account for 96%, leaving only 4% registered as public limited companies.
In other words, Rule 9B reached the overwhelming majority of the corporate population in a single step.
This article is based on the ICAI Handbook on Dematerialisation of Securities for Private Companies & Shareholders (Corporate Laws & Corporate Governance Committee, February 2024). That handbook records the MCA timeline as 18 months from the closure of the financial year ending on or after 31 March 2023, which it computes as 30 September 2024 for a company with a 31 March 2023 year end.
That date has passed. Check the current MCA position on the compliance date before advising — the timeline has been the subject of subsequent notifications, and the handbook, being from February 2024, cannot reflect them. What follows below on who is covered and what the rules require is drawn from the rule text and is not affected by the date question.
The applicability matrix
This is the part that decides most questions in practice, and it turns on company type rather than size alone.
| # | Type of company | Rule | Why |
|---|---|---|---|
| 1 | Unlisted public company | Rule 9A | — |
| 2 | Private company (other than those below) | Rule 9B | — |
| 3 | Government company | Not required | Exempted under Rule 9B(6) |
| 4 | Small company | Not required | Exempted under Rule 9B(1) |
| 5 | Small private company which is a subsidiary of another private company | Rule 9B | Per the definition of small company, a company cannot be classified as a small company if it is a holding or subsidiary of another company. It is therefore deemed a normal private company. |
| 6 | Private company which is a subsidiary of a public company | Rule 9A | Such a company is deemed to be a public company under the proviso to section 2(71) |
| 7 | Section 8 private company meeting the small-company thresholds | Rule 9B | A section 8 company cannot be classified as a small company irrespective of its paid-up share capital and turnover. It is therefore deemed a normal private company. |
Entries 5, 6 and 7 are where advisers go wrong, and all three come from the definition of "small company" rather than from Rule 9B itself.
- A company within the paid-up capital and turnover thresholds is not a small company if it is a holding or subsidiary company.
- A section 8 company is never a small company, whatever its size.
- A private company that is a subsidiary of a public company is deemed public, so it falls under the stricter Rule 9A, not Rule 9B.
Screening a client group by capital and turnover alone will misclassify each of these.
Rule 9A — what unlisted public companies must do
The handbook reproduces Rule 9A, and it is worth reading because it is the model Rule 9B follows.
Sub-rule (1) — the two core obligations
Every unlisted public company shall:
- (a) issue securities only in dematerialised form; and
- (b) facilitate dematerialisation of all its existing securities in accordance with the Depositories Act, 1996 and the regulations made under it.
Sub-rule (2) — the promoter, director and KMP condition
Every unlisted public company making any offer for:
- issue of any securities;
- buyback of securities;
- issue of bonus shares; or
- rights offer,
shall ensure that before making such offer, the entire holding of securities of its promoters, directors and key managerial personnel has been dematerialised.
Sub-rule (2) does not merely require dematerialisation eventually — it makes it a precondition to four common corporate actions. A bonus issue, rights issue, buyback or fresh allotment cannot properly proceed while a single promoter, director or KMP still holds physical securities. Where a transaction timetable is being planned, the promoter and KMP demat position should be confirmed at the outset, not during execution.
Sub-rule (3) — obligations on the holder
Every holder of securities of an unlisted public company:
- (a) who intends to transfer such securities on or after 2 October 2018 shall get them dematerialised before the transfer; or
- (b) who subscribes to any securities — whether by private placement, bonus shares or rights offer — on or after 2 October 2018 shall ensure all his existing securities are held in dematerialised form before such subscription.
Note that clause (b) reaches the holder's entire existing holding, not just the securities being subscribed to.
Sub-rule (4) — the company's application and ISIN
Every unlisted public company shall facilitate dematerialisation of all existing securities by making the necessary application to a depository as defined in section 2(1)(e) of the Depositories Act, 1996, and shall secure an International Security Identification Number (ISIN) for each type of security.
The words "for each type of security" matter: a company with equity shares, preference shares and debentures needs a separate ISIN for each, not one for the company.
What this means for a private company under Rule 9B
Rule 9B applies the same architecture to covered private companies — issue only in dematerialised form, facilitate dematerialisation of existing securities, and both the company and its security holders must follow a defined procedure. The handbook notes that, following the amendment, both the private limited company and its security holders are required to follow the procedure for dematerialising securities provided in the amended Rules.
Worked example
A group has four entities. Applying the matrix:
| Entity | Facts | Position |
|---|---|---|
| A Pvt Ltd | Paid-up capital and turnover within small company limits; no holding or subsidiary relationship | Small company — not required (Rule 9B(1)) |
| B Pvt Ltd | Same size as A, but a subsidiary of A Pvt Ltd | Rule 9B applies — cannot be a small company as a subsidiary |
| C Pvt Ltd | Subsidiary of a public company | Rule 9A applies — deemed public under the proviso to section 2(71) |
| D (section 8) | Private, tiny, within small company thresholds | Rule 9B applies — a section 8 company is never a small company |
Three of the four are covered, and only the standalone company escapes — despite all four being small on a capital-and-turnover reading.
Compliance checklist
- Classify each group entity separately against the matrix; do not screen on size alone.
- Test the small company definition fully — holding or subsidiary status and section 8 status override the thresholds.
- For a private company that is a subsidiary of a public company, apply Rule 9A.
- Obtain an ISIN for each type of security, not one per company.
- Before any issue, buyback, bonus or rights action in a Rule 9A company, confirm promoters, directors and KMP hold entirely in demat form.
- Tell shareholders that a transfer requires prior dematerialisation, and that a subscription requires their whole existing holding to be in demat form.
- Verify the current MCA compliance date before advising; the February 2024 handbook's 30 September 2024 date has passed.
Common mistakes
- Treating a small subsidiary as exempt.
- Treating a section 8 company as a small company.
- Applying Rule 9B to a private company that is a subsidiary of a public company.
- Obtaining a single ISIN for multiple classes of security.
- Launching a bonus or rights issue before promoter and KMP holdings are dematerialised.
- Quoting the February 2024 handbook's compliance date as though it were current.