Mock trading on Saturday, August 29, 2026

[Image omitted. See the official document.]

[Image omitted. See the official document.]

National Stock Exchange of India Limited

Circular

Department: ELECTRONIC GOLD RECEIPTS

All Members,

Mock trading on Saturday, August 29, 2026 – No new version release

Exchange will be conducting a mock trading session in the Electronic Gold Receipts (EGR) segment on Saturday, August 29, 2026 as per following schedule:

Members are required to take note of the below important points:

A) NEAT+ version details

Members are advised to refer to the following Annexures for important instructions regarding the mock trading:

[Image omitted. See the official document.]

Continuation Sheet

National Stock Exchange of India Limited

Annexure 1: Important instructions regarding mock trading session.
Annexure 2: Interactive Parameters for Login
Annexure 3: Parameters for market data broadcast for EGR segment
Annexure 4: Installation procedure for NEATPlus EG Version 1.0.0

For and on behalf of
National Stock Exchange of India Limited

Khushal Shah
Associate Vice President

Annexure 1 : Important instructions regarding mock trading session

Annexure 2: Interactive Parameters for Login

Primary (BKC) / DR site

Gateway IPs Subnet ranges –

[Image omitted. See the official document.]

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National Stock Exchange of India Limited

Annexure 3: Parameters for market data broadcast for EGR segment

Annexure 4: Installation procedure for NEATPlus EGR Version 1.0.0

The respective EXE and master files are available for download in the NSE EXTRANET path mentioned below:

Pre-requisites:

• Application will support OS – Upto Windows 10
• Redistributable package should be downloaded from https://www.microsoft.com/en-us/download/details.aspx?id=48145 and installed on Desktop system before installing Neat EGR TWS exe
  • For 32 bit system - vc_redist.x86.exe
  • For 64 bit system - vc_redist.x64.exe
• Recommended resolution for NeatPlusEGR TWS is 1024 X 768

Installation:

• Download the setup file ‘NEATEGTWSSetup.exe’ to your hard disc in the root directory (i.e. C:\ or D:\ or E:).
• Go to the drive where NEATEGTWSSetup.exe is copied.
• Double click on the NEATEGTWSSetup.exe.

[Image omitted. See the official document.]

Continuation Sheet

National Stock Exchange of India Limited

• The files will be extracted with the window pop up ‘NEATPlusEG Installer 1.0.0: Extracting Files’.
• It will be followed by ‘NEAT-EGR Version 1.0.0 Installer’ pop up window. Installation drive (where application will be installed) will be C: by default.
• The user can change the default installation drive to any other local drives (e.g. D: or E:)
• Click on ‘Install’ button on this pop-up window and follow the installation instructions.
• Message of successful installation will be displayed once the complete application is installed.
• The user can run NEAT-EG TWS application by double clicking on either of the following: a. NEAT-EG TWS shortcut icon created on the desktop. b. NEAT-EG TWS entry in the ‘Programs’ sub-menu of the ‘Start’ menu. c. NEAT-EG.exe located in the NEATEGDB-TWS directory in the installation drive.

Updating the new version with latest data:

• Download following files from NSE EXTRANET path egftp/egcommon/ntneat onto the logon drive:
  1. security_eg.gz
  2. participant_eg.gz
• Unzip the above files
• From the log on screen click on the “UPLOAD” button to update contracts and participants details.