Exhibit 99.1 Investor Contact: Mark Melnyk 407-613-3327 mark.melnyk@hgv.com Media Contact: Lauren George 407-613-8431 lauren.george@hgv.com FOR IMMEDIATE RELEASE Net income attributable to stockholders and Adjusted EBITDA attributable to stockholders for the quarter ended June 30, 2025, included a net deferral of $45 million relating to projects under construction in Hawaii and Japan during the period. During the first quarter of 2025, the Company renamed the line item "Sales, marketing, brand and other fee ...