The National Stock Exchange of India issued Circular NSE/CML/2026/05 dated 30 March 2026, updating the single filing system through API-based integration across stock exchanges. The circular extends the system to include XBRL filings for additional disclosures such as Business Responsibility and Sustainability Reports, board meeting intimation, fraud/default reporting, corporate restructuring, and issue summary documents. Applicable mainly to equity and equity-plus-debt listed entities, the update aims to streamline compliance by reducing duplicate filings across exchanges. However, certain disclosures like Regulation 29, Regulation 30, trading window closures, and BRSR will continue requiring parallel PDF filings until further notice. The initiative promotes efficiency, standardization, and ease of compliance while maintaining regulatory oversight under the Securities and Exchange Board of India (SEBI) framework. Listed entities are advised to avoid multiple filings and respond to exchange-specific queries where required.
National Stock Exchange of India
Circular Ref. No.: NSE/CML/2026/05
Date: March 30, 2026
To,
The Company Secretaries,
All Listed Entities
Subject: Update on single filing system through API-based integration between Stock Exchanges
This has reference to Exchange Circular No. NSE/CML/2024/28 dated September 30, 2024, with respect to single filing system through API-based integration between Stock Exchanges. In this connection, we are pleased to inform you that the single filing system has been extended for the XBRL filing pertaining to the below mentioned event with effect from March 31, 2026.
With this, the Single filing system through API-based integration shall now be available for below mentioned disclosures: –
Particulars |
Regulation as per SEBI (LODR) Regulations 2015/ SEBI (Depositories & Participants) Regulations 2018 |
Effective date |
Type of Listed Companies |
|||
Only Equity |
Equity+Debt |
Exclusively Debt |
REITs and INVIT |
|||
Business Responsibility and Sustainability Report |
Regulation 34(2)(f) of SEBI LODR |
March 31, 2026** |
√ |
√ |
– |
– |
Prior Intimation for Board Meeting |
Regulation 29 of SEBI LODR |
March 07, 2026* |
√ |
√ |
– |
– |
Closure of Trading Window |
SEBI PIT Regulations |
√ |
√ |
– |
– |
|
Fraud/Default/Arrest |
Regulation 30 of SEBI LODR, sub-para 6 of Para A Part A Schedule III of SEBI LODR |
February 21, 2026* |
√ |
√ |
– |
– |
Corporate Debt Restructuring |
Regulation 30 of SEBI LODR, sub-para 9 and10 of Para A Part A Schedule III of SEBI LODR |
√ |
√ |
– |
– |
|
Resolution plan//Restructuring in relation to loans/borrowings from banks/financial institutions (Inter-Creditors Agreement) and One time settlement (OTS) |
√ |
√ |
– |
– |
||
Issue Summary Document (ISD)- Buyback- Open and Tender Route |
SEBI Circular on Introduction of Issue Summary Document (ISD) and dissemination of issue advertisements |
√ |
√ |
– |
– |
|
Integrated Filing- Financials |
23(9), Reg 30 r/w Section V-B of the Master circular, 32(1) & 33(3) |
January 03, 2026 |
√ |
√ |
shall becommunicated later |
shall becommunicated later |
Annual Secretarial Compliance Report |
24A (2) |
September 15, 2025 |
√ |
√ |
shall becommunicated later |
shall becommunicated later |
Integrated Filing (Governance) |
13 (3), 27 (2) & 30 |
March 01, 2025 |
√ |
√ |
shall becommunicated later |
shall becommunicated later |
Meetings of shareholders and Voting Results |
44 (3) |
December 28, 2024 |
√ |
√ |
– |
– |
Reconciliation of Share Capital Audit Report |
76 |
November 15, 2024 |
√ |
√ |
– |
– |
Particulars |
Regulation as per SEBI (LODR) Regulations 2015/ SEBI (Depositories & Participants) Regulations 2018 |
Effective date |
Type of Listed Companies |
|||
Only Equity |
Equity+Debt |
Exclusively Debt |
REITs and INVIT |
|||
Corporate Governance Report |
27 (2) |
October 26, 2024 |
Merged with Integrated Filing- Governance pursuant to the SEBI Circular dated December 31, 2024. |
shall becommunicated later |
shall becommunicated later |
|
Investor Grievance
|
13 (3) |
October 01, 2024 |
√ |
shall becommunicated later |
||
*Please note that the listed entities will continue the PDF filing of the aforesaid events of Regulation 29, Regulation 30 of SEBI LODR and disclosure for Trading Window, at both the Exchanges and the same will not be covered under single filing until further notice.
Further, please note that presently Regulation 29, Regulation 30 of SEBI LODR disclosures are covered in Single filing to the limited extent mentioned in table above (XBRL events), for all the other events (not included above) listed entities will be required to make submissions (i.e. both PDF and XBRL, wherever applicable) on all Exchanges separately.
**Please note that the listed entities will continue the PDF filing of the Business Responsibility and Sustainability Report, forming part of the annual report as per Regulation 34(2)(f) of SEBI LODR, at both the Exchanges and the same will not be covered under single filing until further notice.
Since the aforesaid implementation is being aimed at enabling single filing system, the Listed Entities are requested to avoid multiple filings of the same disclosure on both the Exchanges.
In case any Exchange seeks any clarification post submission, for any queries/clarifications, the Listed Entity shall be required to respond to the Exchange which has sought the clarification.
The listed entities are requested to take note of the above and comply accordingly.
In case of any queries concerning the captioned subject, please reach out to the respective team members on the contact details available in the NEAPS platform at path NEAPS > Help > Contact Us > Listing Compliance or send an email to takeover@nse.co.in.
Yours faithfully,
For National Stock Exchange of India Limited
Yukti Sharma
Head – Listing
