Business Continuity for Clearing Corporations through Software as a Service (SaaS) Mode – mock session for members of BSECL. · 21 Aug 2026

[Image omitted. See the official document.]

NOTICE

All Members,

With reference to BSE Clearing Limited (Formerly known as Indian Clearing Corporation Limited), circulars No. 20230329-18 dated March 29, 2023, 20230413-49 dated April 13, 2023, 20230421-41 dated April 21, 2023, and 20231229-17 dated December 29, 2023, issued on the captioned subject, members are hereby informed that a mock session for testing Two-way SaaS Portability is scheduled to be conducted on August 22, 2026, on the SaaS instance BSECL@NCL.

In this regard, BSECL clearing members are requested to mandatorily participate in the mock and test the aforesaid functionality.

Members are further informed that the SaaS instance BSECL@NCL will be invoked at approximately 11:00 AM on the said date for testing purposes. For detailed mock timings, members are requested to refer to BSE circulars No. 20260820-29, 20260820-30, and 20260820-31, all dated August 20, 2026. Post invocation, all BSECL clearing members will not be able to log in to the RTRMS system and shall be required to log in only through the BSECL@NCL instance via N-MASS, CIM, and NCMS.exe, using their respective login credentials already provided to them.

BSECL members are requested to use the following links for SaaS instance BSECL@NCL.

Cash deposit link, CIM:
https://rtrmssaas.icclindia.com/CIM/

Position and collateral allocation link, NMASS:
https://rtrmssaas.icclindia.com/

In case of any query, members may send their queries on below mentioned email ids.

| Email Ids | SaaS.Ops@bseclearing.com risk.monitoring@Ops@bseclearing.com | | :--- | :--- |

For and on behalf of BSE Clearing Limited,
(Formerly known as Indian Clearing Corporation Limited)

Gaurav Patel
Assistant Vice President

Vaibhav Jain
Assistant Vice President