Occidental to Announce Fourth Quarter Results Wednesday, February 18, 2026; Hold Conference Call Thursday, February 19, 2026

Group 1 - Occidental will announce its fourth quarter 2025 financial results on February 18, 2026, after market close [1] - A conference call to discuss the results is scheduled for February 19, 2026, at 1 p.m. Eastern/12 p.m. Central [1] - The conference call can be accessed via phone or webcast, with pre-registration available [2] Group 2 - Occidental is involved in the production, marketing, and transportation of oil and natural gas [3] - The company focuses on leveraging its leadership in carbon management to promote lower-carbon technologies [3] - Occidental primarily operates in the United States, Middle East, and North Africa [3]