Citigroup becomes substantial shareholder in Boss Energy

Citigroup Global Markets Australia Pty Limited and its related entities have become a substantial shareholder in Boss Energy Ltd (BOE), holding a 5.3912% voting power as of October 23, 2025. This interest represents 22,369,371 ordinary fully paid shares.

The relevant interests are held across several Citigroup entities. Citibank, N.A. Sydney Branch holds 12,527,843 shares, while Citigroup Global Markets Australia Pty Limited holds 4,499,581 shares. Citigroup Global Markets Inc accounts for 4,577,931 shares, and Citigroup Global Markets Limited holds 764,016 shares, all as ordinary fully paid shares. These interests arise from securities lending agreements and contracts executed in the ordinary course of business on a stock exchange.

The registered holders of these securities include Citibank, N.A. Sydney Branch and Citicorp Nominees Pty Limited, underscoring the structured nature of Citigroup's investment.