Connect2NSE (C2N) connectivity from Disaster Recovery Site

[Image omitted. See the official document.]

NSE Clearing Limited

All Members,

Sub: - Connect2NSE (C2N) connectivity from Disaster Recovery Site

Members are requested to note that NSE Clearing Ltd will be conducting its operations for the Futures and Options Segment from its Disaster Recovery (DR) Site on September 03, 2026 and September 04, 2026.

In this regard, Members may please note the following:

1. Members accessing N-MASS and NCMS applications through different modes of connectivity (e.g., internet or leased line) are not required to make any changes in configuration settings/ connection parameters to connect to C2N applications from Disaster Recovery Site.

2. Members are requested to note that N-MASS and NCMS applications shall not be available for any live operations or updates between:

   01:00 hrs. on September 05, 2026, to 08:00 hrs. on September 05, 2026.

Members are advised to take note of the above.

For and on behalf of
NSE Clearing Limited

Ashwini Goraksha
Associate Vice President

Non-Confidential