EXHIBIT 99.1 SITIO ROYALTIES REPORTS SECOND QUARTER 2025 OPERATIONAL AND FINANCIAL RESULTS DENVER, Colorado — August 4, 2025 — Sitio Royalties Corp. (NYSE: STR) ("Sitio", "STR" or the "Company") today announced second quarter 2025 operational and financial results. Unless the context clearly indicates otherwise, references to "we", "our", "us" or similar terms refer to Sitio and its subsidiaries. For the second quarter of 2025, consolidated net income was $14.5 million and Adjusted EBITDA was$125.4 million ...