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National Securities Depository Limited
3rd Floor, Naman Chamber,
Plot C-32, G-Block,
Bandra Kurla Complex, Bandra East,
Mumbai , Maharashtra - 400 051
CIN: U74120MH2012PLC230380
SEBI Registration Number - IN-SD-NSDL-01-96

Last Updated: 14 April 2026
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  • System Driven Disclosure

Enhancing Transparency: NSDL System Driven Disclosure

Dedicated Issuer Portal For Automated And Real-Time Disclosures

System Driven Disclosure (SDD) in the securities market is an automated mechanism that ensures timely and accurate reporting of transactions and changes in shareholding. This not only reduces manual reporting and provides ease of doing business but also enhances transparency and timely disclosures of information about transactions being carried out by promoters, members of promoter groups, directors, designated persons and acquirers. 

SEBI regulations viz; Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 and Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 have specified the disclosure requirements with respect to transactions carried out by promoters, members of promoter groups, directors, designated persons and acquirer. The purpose of disclosure is to bring transparency and promote orderly conduct in the market. For system driven disclosures, SEBI has advised listed companies to appoint a depository as its designated depository and provide information including PAN of promoters, members of promoter group, directors and designated persons to designated depository. 

With a view to facilitate listed companies to comply with SEBI guidelines, NSDL has enabled listed companies to appoint NSDL as its designated depository and provide information including PAN of promoters, members of promoter group, directors and designated persons through issuer services portal.

Effortless Compliance: Facilities Provided To The Companies For System Driven Disclosure

  • User-friendly issuer portal: NSDL has a dedicated issuer services portal for listed companies to provide essential information about promoters, promoter group members and designated persons. Once companies are registered with NSDL and the authorised users are onboarded, they receive login credentials to access the portal and submit necessary details about promoters, promoter group members, directors and designated persons.
  • Effortless electronic consent: Companies can electronically designate NSDL as the Designated Depository for System Driven Disclosures using the issuer services portal.
  • Information submission options: Companies have flexibility in providing information to NSDL after They can
    • Add promoter/designated person details: They can use an interactive screen to enter details one by one and save.
    • Upload the details: Alternatively, they can fill in the required information using the prescribed excel format provided by NSDL and upload it on issuer portal.
  • Comprehensive view: Users can view the identified demat accounts in its system based on PAN details provided on issuer portal. Users can view the data including PAN details of promoters, promoter group members, directors and designated persons, as updated by them.
  • Efficient data management: Authorised users can view and delete the details about promoters, members of the promoter group, directors and designated persons on the issuer services portal.

Other Services: Explore NSDL’s Issuer-Centric Offerings

NSDL offers a comprehensive range of services to issuer companies through the vast network of over 260 DPs/Business Partners. These services include monitoring of Foreign Investment Limits, Electronic Bidding Platform and handling of corporate actions. These services help to bring in efficiency and transparency in their operations, ensuring seamless compliance with regulatory requirements and facilitating effective engagement with the financial market.

The SEBI regulations are applicable to all companies listed on nationwide stock exchanges, namely NSE, BSE and MSE. 

Company wishing to appoint NSDL as its designated depository and provide required data, will need to register itself with NSDL. Post registration, the authorised user can designate NSDL after login to NSDL portal. Through the portal, companies can submit essential information about promoters, promoter group members, directors and designated persons.

No, listed companies are mandated to select one depository as their designated depository. They need to provide information, including PAN details of promoters, members of the promoter group, directors and designated persons exclusively to the designated depository.

Any updates in this information must be reported on the same day by the listed company.

Any updates in this information must be reported on the same day by the listed company.

PAN is required in all cases except those which are exempted. In such cases, BO ID details of demat accounts need to be provided.

Entities exempt from taxes or filing tax returns in India and investors in the state of Sikkim are considered PAN exempt.

For individuals or entities without PAN or Demat Account, such as foreign nationals serving as directors or designated persons in listed companies, companies are not required to provide their details. However, if these individuals or entities later obtain PAN, the company can provide the details to the designated depository at that time.

The issuer must select one of the depositories as its designated depository following the guidelines specified by the depositories.

The definition of the promoter and promoter group can be found in Regulation 2(oo) and 2(pp) of the SEBI (Issue of Capital and Disclosure Requirements) Regulations, 2018.

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