Issued Capital vs Dematerialised Capital: How To Investigate A Difference

Reviewed on: 4 August 2026. Reviewed by Abhipra RTA Team.

When issued capital does not agree with NSDL, CDSL and physical holding records, the answer is not to adjust a spreadsheet until it balances. The company should investigate the difference ISIN-wise, preserve evidence and resolve the root cause before PAS-6 certification or any transaction dependent on clean capital records.

Company secretary, finance executives and RTA professionals reviewing issued capital and demat balance records for PAS-6 reconciliation

Start With The PAS-6 Equation

For a covered unlisted public company, Rule 9A and Form PAS-6 use a half-yearly reconciliation discipline. The practical control is to compare the issued capital of each security class with securities held in demat form with NSDL, securities held in demat form with CDSL and securities still in physical form.

If a difference is identified, Rule 9A expects differences between issued capital and capital held in dematerialised form to be brought to the notice of the depositories. That makes the exception note important. It should explain what changed, when it changed, who approved it, which records support it and whether any depository or RTA action is still pending.

Rule 9B applies the Rule 9A-style framework to private companies other than small companies, subject to exemptions, timelines and company-specific facts. Private-company PAS-6 treatment should be checked against the latest MCA form, portal behaviour and professional advice. REQUIRES HUMAN LEGAL REVIEW.

The 30 June 2025 extended compliance date for certain non-producer private companies that were non-small as at 31 March 2023 is already a past date as of 4 August 2026.

Difference Triage Matrix

First-pass triage when issued capital and demat capital do not agree
Difference pattern Likely area to check Evidence to collect
Issued capital is higher than demat plus physical total Recent allotment, split, bonus, conversion, partly-paid movement or register update. Board/shareholder approvals, allotment filing, register extract and RTA update trail.
Demat balance is higher than company record Depository statement date mismatch, security-class mapping error or pending company record update. NSDL/CDSL statement, ISIN master, RTA confirmation and cut-off date note.
Physical balance is unclear Legacy certificate issue, duplicate certificate, consolidation, transmission or stale folio data. Certificate register, folio history, transfer/transmission records and lost-certificate evidence.
Only one ISIN is out of balance Security-class level event or wrong ISIN tagging. Instrument terms, ISIN admission record, corporate-action file and class-wise register.
Difference appears only after a service request Demat rejection, remat, transmission, transposition, name correction or duplicate workflow. Service request register, rejection memo, query reply and closure evidence.

Investigation Sequence

Begin with the cut-off date. PAS-6 review loses reliability if the company register is from one date, NSDL data from another date and CDSL data from a later date. Freeze the half-year or transaction cut-off date before the team starts comparing balances.

Next, separate the security classes. Equity shares, preference shares, debentures and other eligible securities may each need separate ISIN-wise analysis. Do not mix fully paid and partly paid securities or instruments with different rights unless the company's professional adviser confirms the treatment.

Then build the reconciliation line. For each ISIN, compare issued quantity with NSDL demat quantity, CDSL demat quantity and physical quantity. If the arithmetic does not agree, classify the exception instead of hiding it.

Finally, assign ownership. Some differences are company-record matters; some require RTA action; some require depository coordination; some require professional certification review. A clean exception register should say who owns the next action and what evidence will close the item.

Common Root Causes

The most common cause is a timing mismatch. For example, a corporate action may be approved and recorded by the company before all depository or RTA records are fully aligned.

The second common cause is security-class confusion. A company may have more than one class, face value, paid-up value or instrument type. A company-level total can look correct while one ISIN is wrong.

The third cause is legacy physical data. Old certificates, duplicate certificates, transmission cases, address/name changes and unclaimed holder records can distort the physical balance if the register is not cleaned before reconciliation.

The fourth cause is unresolved demat requests. Rejections, pending queries, holder mismatch, signature mismatch, certificate defects or incomplete service-request evidence should be tracked separately from final holdings.

Sensitive documents should move through controlled channels. Readers should not email passwords, OTPs, unmasked bank details, signatures, full PAN copies or complete KYC packs unless a secure submission method has been provided.

Depository Scale Context

The reason a small reconciliation difference matters is that issuer records operate inside a large demat infrastructure. NSDL's statistics at a glance for 30 June 2026 reported 4,56,25,427 active client accounts and 1,15,107 companies joined. CDSL's business page for 30 June 2026 reported 18,59,20,991 investor accounts excluding closed accounts, 46,939 equity securities available for demat and 70,894 debt instruments and other eligible securities available for demat.

Selected depository indicators checked on 4 August 2026
Indicator Official value Reconciliation relevance
CDSL investor accounts, excluding closed accounts 18,59,20,991 Issuer differences can affect downstream investor service records.
NSDL active client accounts 4,56,25,427 Demat balances need accurate ISIN-wise issuer mapping.
NSDL companies joined 1,15,107 Issuer admission and securities records support later capital reconciliation.
CDSL equity securities available for demat 46,939 Equity securities should be reconciled separately from other instruments.
CDSL debt instruments and other eligible securities available for demat 70,894 Non-equity securities may create separate ISIN and certification issues.

How Abhipra Can Assist

Abhipra can support companies with ISIN-wise reconciliation, NSDL/CDSL balance coordination, RTA exception registers, physical-folio review, pending demat request ageing, corporate-action evidence checks and PAS-6 working papers. The company's board, company secretary, auditor and certifying professional should approve final legal applicability, certification, filing positions and depository intimation.

Need assistance with Rule 9A/Rule 9B applicability, ISIN activation, RTA appointment, share-capital reconciliation or corporate actions?
Contact Abhipra RTA Services at rtaservices@abhipra.com, call 011-42390783, or contact +91-9818080700.
Share the company's name, CIN, company type, latest audited financial year, security classes and approximate number of shareholders for a preliminary discussion.

Capital Difference Investigation Workflow

RTA operations desk comparing issued capital file, demat holding statements and physical certificate records for PAS-6 difference investigation

A practical workflow is to freeze the cut-off date, build the ISIN-wise security master, collect NSDL and CDSL balances, verify the physical folio summary, compare against issued capital, classify each difference, assign an owner, close the evidence gap and preserve the final reconciliation pack.

PAS-6 difference investigation workflow
Stage Control activity Closure evidence
Freeze Use one cut-off date for company register, NSDL data, CDSL data and physical folio summary. Dated reconciliation pack and source statement list.
Map Separate every ISIN, class, face value, paid-up value and issued quantity. Security master approved by the company secretary or authorised officer.
Compare Match issued capital against NSDL, CDSL and physical balances. Difference schedule with arithmetic and source references.
Resolve Investigate pending demat requests, corporate actions, transfer/transmission items and register gaps. Exception note, query log, depository/RTA correspondence and professional review.

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Disclaimer

This article is for general educational information and does not constitute legal, tax, investment or transaction advice. Applicability depends on the company's and investor's facts and on the law, circulars and depository instructions in force on the relevant date.