Norges Bank becomes substantial holder in IRESS Ltd

Norges Bank, acting as the central bank managing monies on behalf of the Government of Norway, became a substantial holder in IRESS Ltd on October 9, 2025. This move gives Norges Bank a relevant interest in 10,097,466 ordinary shares, representing a 5.41% voting power in the company. The shares are primarily held through Citicorp Nominees Pty Limited and J.P. Morgan Nominees Australia Ltd.

The declaration follows a series of transactions, as detailed in Appendix A, involving both purchases and sales of IRESS Ltd's common stock in AUD. Notable acquisitions include 277,879 shares bought on July 23, 2025, and 500,000 shares acquired on September 19, 2025. Norges Bank also engaged in various "Collateral Shares Received" and "Collateral Shares Returned" activities, along with substantial sales, such as 2,209,180 shares sold on August 8, 2025, for AUD 9.4417.

The address for Norges Bank is Bankplassen 2, PO Box 1179, 0107, Oslo, Norway. Philippe Chiaroni, business & regulatory compliance, signed the notice on October 10, 2025.