Dematerialisation of unlisted shares is mandatory in India for all private companies (barring small companies and government companies) and all unlisted public companies, under Rule 9B and Rule 9A of the Companies (Prospectus and Allotment of Securities) Rules, 2014, respectively. In practice, this means most companies you'd consider for a pre-IPO or unlisted shares investment can no longer legally transfer or allot shares in physical form. If you're evaluating an unlisted opportunity, knowing where a company stands on this requirement tells you a lot about how seriously it treats compliance.
Dematerialisation, or "demat," is the process of converting physical share certificates into an electronic record held with a depository in India, either the National Securities Depository Limited (NSDL) or Central Depository Services Limited (CDSL). For listed companies, this has been standard practice for over two decades. What's changed more recently is that the Ministry of Corporate Affairs (MCA) has steadily extended the same requirement to companies that never intended to list, or haven't listed yet.
For an unlisted shares investor, this isn't a technicality. A share held in demat form sits in your own demat account, linked to your PAN, and can be verified independently through your depository participant. A share still in physical form depends entirely on the company's own register of members which is harder to verify, easier to dispute, and increasingly difficult to transfer at all, given the regulatory direction of travel.
Two separate rules govern this, and it's worth knowing the difference, because they apply to different categories of companies and arrive at different times.
Introduced in September 2018, Rule 9A requires every unlisted public company to issue securities only in dematerialised form and to facilitate dematerialisation of all its existing securities. This was the first major extension of demat requirements beyond the listed universe, and it's why most unlisted public companies you'll come across on investment platforms today think large, well-known unlisted names already hold their shares in electronic form.
The more significant recent change came through the Companies (Prospectus and Allotment of Securities) Second Amendment Rules, 2023, which inserted Rule 9B. This extended the mandate to private companies in a much larger and more varied universe, since most Indian startups and growth-stage companies are structured as private limited companies rather than unlisted public companies.
Under Rule 9B, every private company other than a small company or a government company must issue securities only in dematerialised form and must dematerialise its existing securities within 18 months of the close of the financial year in which it stopped qualifying as a small company (with the applicability window starting from financial years ending on or after 31 March 2023). Once a company is covered, promoters, directors, and key managerial personnel must have their entire shareholding dematerialised before the company can issue new securities, buy back shares, or offer bonus or rights shares.
This exemption structure matters for investors because a fast-growing private company can cross the small-company threshold quickly and once it does, the 18-month clock starts, whether or not the company has planned for it operationally.
| Trigger Point | What It Means |
| Company crosses small-company thresholds | 18-month countdown to full dematerialisation begins |
| Company wants to issue new shares or convertibles | Promoters/KMP holdings must already be in demat form |
| Company wants to buy back shares | Same pre-condition applies |
| Investor wants to transfer or receive shares after the compliance deadline | Transfer generally cannot proceed unless shares are dematerialised first |
| Company is an unlisted public company | Already covered since 2018 under Rule 9A, with no small-company exemption |
Before committing capital to an unlisted or pre-IPO opportunity, it helps to work through the demat status systematically rather than assuming it's sorted.
| Factor | What to Check | Good Sign | Red Flag |
| Company category | Private vs. unlisted public | Clearly disclosed, matches incorporation documents | Vague or unclear about entity type |
| Small-company status | Whether Rule 9B currently applies | Company knows its status and timeline | Company is unsure or evasive |
| ISIN availability | Whether shares have an active ISIN | ISIN provided and verifiable with depository | No ISIN, or unwilling to share it |
| Promoter/KMP holdings | Are promoter shares also in demat form | Confirmed dematerialised | Only investor-facing shares are demat, promoters still physical |
| Transfer method | How shares will move into your account | Standard DIS or Easiest-based off-market transfer | Informal arrangements, share certificates only |
| Documentation | Paperwork accompanying the transfer | Transfer instructions, contract note, ISIN details provided | Minimal or no documentation offered |
| Aspect | Physical Shares | Dematerialised Shares |
| Proof of ownership | Physical share certificate | Electronic entry in your demat account |
| Verification | Depends on company's register of members | Independently verifiable via depository participant |
| Transferability | Increasingly restricted for covered companies | Standard off-market transfer process (DIS/Easiest) |
| Risk of loss/damage | Certificate can be lost, damaged, or forged | Not applicable |
| Regulatory standing | Non-compliant for companies covered by Rule 9A/9B | Aligned with current MCA requirements |
| Suitability for pre-IPO investing | Diminishing, and often a warning sign | Preferred and increasingly the only lawful option |
Demat status is one input into a broader evaluation, not a standalone reason to invest. A few things worth weighing:
Supremus Angel works with dematerialised unlisted and pre-IPO shares, and helps investors understand a company's demat and compliance standing as part of the broader information shared before a transaction. Transfers are facilitated through standard off-market mechanisms such as CDSL's Easiest platform, with ISIN and transfer documentation made available so investors aren't relying solely on verbal assurances. This is informational support, not investment advice he decides to invest, and the diligence behind it, remains with the investor.
Is dematerialisation mandatory for all unlisted shares in India?
It's mandatory for unlisted public companies (since 2018, under Rule 9A) and for private companies other than small and government companies (since the 2023 amendment introducing Rule 9B).
What happens if a private company doesn't dematerialise its shares on time?
It cannot issue new securities, undertake a buyback, or process bonus/rights offers involving promoter or KMP holdings until its securities are dematerialised, and it risks non-compliance under the Companies Act.
Are small companies required to dematerialise their shares?
No, small companies (as defined by paid-up capital and turnover thresholds under the Companies Act) are currently exempt from Rule 9B, though this can change if the company grows past the threshold.
How can I check if a company's unlisted shares are dematerialised?
Ask for the ISIN and confirm it with a depository participant, or check whether the company has disclosed its demat status in shareholder communications or offer documents.
Can I still buy physical unlisted shares?
Some smaller private companies within their compliance window may still hold shares in physical form, but for most credible pre-IPO opportunities, dematerialised shares are now the standard and safer route.
Does dematerialisation affect the valuation of unlisted shares?
No. Demat status affects verifiability and transferability, not the underlying valuation, which depends on the company's financials, growth, and market demand.
How long does it take to transfer dematerialised unlisted shares?
Off-market transfers typically take a few business days to a couple of weeks, depending on the depository participants and documentation involved.
Is Rule 9B applicable to Section 8 companies?
Section 8 companies don't clearly fall under the small-company or government-company exemptions, and there's ongoing ambiguity here; it's worth confirming a company's specific position rather than assuming exemption.
Does demat compliance mean a company is ready for an IPO?
No. Demat compliance is a regulatory requirement for share issuance and transfer, separate from IPO readiness, which depends on financial performance, regulatory approvals, and market conditions.
What's the difference between Rule 9A and Rule 9B?
Rule 9A (2018) covers unlisted public companies with no small-company exemption; Rule 9B (2023) covers private companies, with small companies and government companies excluded.
