【To investors】VaR Margin Calculation Software (VMA) v4.0 and its connection specifications and other documents published

This is to notify that we have published the VMA v4.0, the connection specifications and other documents on the following web-site, in relation to the upgrade of VaR Margin Calculation Software (VMA)(from version 3.0 to version 4.0), associated with the Listed Derivatives April 2026 Project that is scheduled for April 13, 2026 (Mon.)