Laws and sections by number or title, due dates, pages, and updates.
The National Stock Exchange of India requires all Trading Members to submit an Action Taken Report for System Audit and Cyber Security and Cyber Resilience Audit. This requirement applies to non-compliance observations for the audit period ending March 31, 2026. Trading Members must implement corrective actions for each reported non-compliance. Auditors must review these actions and update the compliance status as Compliant or Non-Compliant on the ENIT portal. Trading Members must complete this submission by September 30, 2026. Failure to submit the report or close observations within the timeline results in disciplinary actions as defined in the Exchange circular dated April 17, 2026.
What you must do
Key dates
Who is affected
If you do not comply
Ask about this circular
[Image omitted. See the official document.]
| DEPARTMENT: INSPECTION | |
|---|---|
| Download Ref No: NSE/INSP/76374 | Date: September 16, 2026 |
| Circular Ref. No: 44/2026 |
To All Trading Members,
Sub: Reminder for submission of Action Taken Report pertaining to System Audit and Cyber Security & Cyber Resilience Audit of Trading Members.
This is with reference to Exchange circular no.: NSE/INSP/73849 and Exchange circular no.: NSE/INSP/73850 dated April 22, 2026, regarding submission of System Audit and Cyber Security & Cyber Resilience Audit respectively of Trading Members.
Trading Members are required to take corrective action for each non-compliance reported by auditor in System Audit Report and Cyber Audit Report and submit Action Taken Report (ATR) for non-compliances reported in the audit period ending March 31, 2026. On review of details of corrective action taken/submitted by trading member, the auditor shall submit the status of compliance as Compliant or Non-Compliant on ENIT through ATR, as per below mentioned timelines.
| Report Type | Due date for Submission |
|---|---|
| Action Taken Report (ATR) for System Audit Report and Cyber Security & Cyber Resilience Audit for the period ending March 31, 2026. (If Applicable) | September 30, 2026 |
The link for submission of Action Taken Report is available on ENIT.
For details on applicable disciplinary actions for delayed/non-submission and/or non-closure of observations within prescribed timelines, trading members are requested to refer Annexure 1.2 of Exchange circular NSE/INSP/73792 dated April 17, 2026, on ‘Ease of Doing Business - Rationalization and Standardization of penalties levied on Trading Members’.
All Trading Members are advised to take note of the above and comply.
For and on behalf of
National Stock Exchange of India Limited
Prashant Aier
Chief Manager – Inspection
[Image omitted. See the official document.]
Continuation Sheet
Note: Path on ENIT for user manual on ATR submission is as follows:
For Cyber Audit ATR for Trading Member/Auditor:
ENIT-> NEW-TRADE-> Trade-> Cyber Audit -> Cyber Audit Help File-> ATR
For System Audit ATR for Trading Member/Auditor:
ENIT-> NEW-TRADE-> Trade-> System Audit-> System Audit Help File-> ATR Submission
In case of any clarifications, Members may contact our below offices:
| Regional Office | Email Address | Contact No. |
|---|---|---|
| Ahmedabad (ARO) | inspectionahm@nse.co.in | 079- 49008632 |
| Chennai (CRO) | inspection_cro@nse.co.in | 044- 66309915 / 17 |
| Delhi (DRO) | delhi_inspection@nse.co.in | 011- 23459127 / 38 / 46 |
| Kolkata (KRO) | inspection_kolkata@nse.co.in | 033- 40400412 / 459 |
| Mumbai (WRO) | compliance_wro@nse.co.in | 022-26598200 / 022-61928200 |
| Central Help Desk | compliance_assistance@nse.co.in |
