Citigroup increases stake in Boss Energy to 8.86%

Citigroup Global Markets Australia Pty Limited and its related entities have increased their substantial holding in Boss Energy Ltd (BOE), with their voting power rising from 7.5721% to 8.8615%. This change reflects an increase in the number of votes held from 31,418,109 to 36,768,357 ordinary fully paid shares. The previous notice to Boss Energy was given on November 21, 2025.

The latest movements, dated December 5, 2025, involved both decreases and increases in relevant interests across various Citigroup entities. Citibank, N.A. Sydney Branch decreased its relevant interest by 857,682 ordinary fully paid shares, while Citigroup Global Markets Australia Pty Limited increased its interest by 435,770 shares. Citigroup Global Markets Inc saw a decrease of 3,679,942 shares, and Citigroup Global Markets Limited reported a substantial increase of 9,452,102 shares.

Following these changes, Citibank, N.A. Sydney Branch now holds 11,882,324 ordinary fully paid shares. Citigroup Global Markets Australia Pty Limited holds 7,190,269 ordinary fully paid shares, and Citigroup Global Markets Limited holds 17,695,764 ordinary fully paid shares. These holdings include shares held under securities lending agreements, with no changes in associated parties.