Signature Mismatch in Share Certificate Records: How to Fix It

Why a signature mismatch in share certificate records happens

When you bought physical shares, the company or its registrar recorded a specimen signature. Every later request, such as a KYC update, change of address, demat request or duplicate certificate, is compared with that specimen. Mismatches are common because:

• The specimen was recorded 20 or 30 years ago, and signatures change over time.
• The shareholder signed in one script then (for example, Hindi) and signs in another now.
• Initials were used earlier and a full signature is used now, or the other way round.
• In joint holdings, one holder's signature has changed or cannot be matched.
• The original specimen is faint or incomplete in the RTA's scanned records.

What "signature not matching RTA records" means for you

When the RTA finds that your signature is not matching its records, it returns the request, often with a short letter or email. SEBI stopped freezing folios without PAN or KYC in November 2023, but KYC is still required before the RTA provides any service or makes any payment. In practice, dividends stay unpaid and requests stay pending until the signature is updated.

ISR-2 banker attestation: how it works

Form ISR-2 is SEBI's standard format for confirming a shareholder's signature through a bank. You sign the form, and your bank branch, where you hold an account, attests that signature. The RTA then uses the attested signature as the new reference.

A few practical points help avoid a second rejection:

• Use a bank account in the same name as the folio, so the bank can confirm both identity and signature.
• Sign consistently on ISR-2 and on the accompanying KYC form.
• For joint holdings, check whether each holder's signature needs attestation.
• Keep copies of everything you send and note the date of dispatch.

KYC update for physical shares: the ISR forms

A signature update is usually part of a wider KYC update for physical shares. SEBI's ISR and SH forms work together:

Can you fix a signature mismatch yourself?

Yes. The ISR forms are standard SEBI formats, available from the company or its RTA, and there is no official charge for a KYC update. If you have one or two folios, your bank branch is cooperative and your name matches across documents, you can usually complete the process on your own.

Before posting the forms, check that your name, address and bank details are identical across PAN, the bank account and the folio. A signature update often fails because of a different problem hiding underneath, such as a spelling difference in the name.

When families need help

Signature mismatches become harder when they combine with other issues. Families usually seek support when:

• The name on the certificate also differs from PAN or bank records, which calls for a name mismatch correction alongside the signature update.
• The shareholder has died. A signature cannot be updated for a deceased holder, so the heirs need share transmission instead.
• One joint holder lives abroad and must arrange attestation from outside India.
• The bank account linked to the folio has been closed, or the bank is unfamiliar with ISR-2.
• There are folios with several companies, each with a different RTA and its own queries.
• The shares or dividends have already moved to IEPF because they stayed unclaimed for seven years.

Rules and updates for 2025–26

• Physical shares must be dematerialised to sell. Transfers of physical shares have been barred since 1 April 2019, so a clean KYC record is the first step towards demat.
• SEBI's special re-lodgement window closed. The window for pre-2019 transfer deeds ran from 7 July 2025 to 6 January 2026 and is no longer open.
• SEBI transmission circular (23 July 2026): simplified documents for transmission up to ₹10 lakh (physical) and ₹30 lakh (demat), with quick processing for small holdings.
• New Form IEPF-5 (6 October 2025): if the shares already reached IEPF, claims now run through the integrated portal with PAN and OTP verification.

How Expertvuw helps with signature and KYC issues

We work in four broad stages. You remain the shareholder and the applicant, and nothing is signed on your behalf.

1. Review: a free initial case review of the RTA's letter, your folio and the likely cause of rejection.
2. Tracing and documents: we identify every mismatch, whether signature, name or address, so they can be fixed together rather than one rejection at a time.
3. Filing and follow-up: we prepare the KYC set with you and coordinate with the RTA until the update is recorded, through our RTA liaison service.
4. Credit: once KYC is clean, pending dividends are paid to your own bank account and shares can move to your own demat account.

Why Expertvuw

• A registered company, Expertvuw Management Pvt Ltd, with offices in Delhi (Dwarka) and Gurugram.
• Pan-India and NRI clients, with remote coordination for holders abroad.
• One team for KYC, demat, transmission and IEPF work, so related issues are solved together.
• Plain-language updates and careful handling of original documents.
• We are not affiliated with SEBI or any RTA, and we never ask for your demat or bank login details.

Related services

• Name mismatch correction in share certificates
• RTA liaison and shareholder compliance
• Physical shares to demat conversion
• Duplicate share certificate recovery
• IEPF claim services

Frequently asked questions

What is ISR-2 banker attestation?

ISR-2 is a SEBI form on which your bank confirms your signature. You sign the form, and an official at the branch where you hold an account attests it. The RTA then treats the attested signature as your new specimen. It is the standard way to resolve a signature that does not match the company's records.

Why does the RTA say my signature is not matching its records?

The RTA compares your signature with the specimen recorded when the shares were first issued or transferred to you. If that specimen is decades old, in a different script, or uses initials instead of a full signature, the two may not match. The RTA then returns the request until you submit a banker-attested ISR-2 with your KYC update.

Can I update my signature without going to the bank?

In most cases, no. The RTA needs independent confirmation of your signature, and banker attestation on Form ISR-2 is the standard method. Where visiting the original bank is difficult, such as for NRIs or closed accounts, ask the RTA what it will accept. A NRI share recovery review can help plan this.

Are my shares frozen because of a signature mismatch?

SEBI stopped freezing folios for missing PAN or KYC in November 2023. However, KYC is still required before the RTA provides any service or payment. So while the shares remain yours, dividends and requests such as demat conversion usually stay pending until the signature and KYC are updated.

What if the shareholder has died and the signature cannot be updated?

A signature update is only for a living holder. When the shareholder has died, the legal heirs or nominee need to apply for transmission of the shares into their names. SEBI's July 2026 circular simplified transmission documents for holdings up to ₹10 lakh (physical) and ₹30 lakh (demat).

Do I need to fix the signature before converting physical shares to demat?

Yes, in practice. The RTA checks your signature and KYC when it processes a demat request. If the signature does not match, the request is returned, which can add weeks to the process. Updating KYC and signature first, using ISR-1 and ISR-2, makes the demat request smoother.

Is there an official charge for a signature or KYC update?

The KYC update through ISR forms is handled by the company's RTA as a shareholder service, and you can submit it yourself. Your bank may have its own practice for attestation. Expertvuw's initial case review is free, and you can choose whether you need further help after that review.