HF Sinclair Corporation (NYSE: DINO) plans to announce results for the quarter ending September 30, 2026, on October 28, 2026. The release will occur before the opening of trading on the NYSE and NYSE Texas.

Webcast and access details

The company has scheduled a webcast conference to discuss financial results for October 28, 2026, at 8:30 am Eastern time. Investors can access the live presentation via the company's investor relations portal. An audio archive of the webcast will be available through October 11, 2026.

Corporate profile

Headquartered in Dallas, Texas, HF Sinclair is an independent energy company focused on producing and marketing high-value light products. These include gasoline, diesel fuel, jet fuel, renewable diesel, and lubricants.

Operational footprint

• Refineries located in Kansas, Oklahoma, New Mexico, Wyoming, Washington, and Utah.
• Petroleum product and crude oil transportation, terminalling, storage, and throughput services.
• Marketing of refined products in the Southwest U.S., Rocky Mountains, Pacific Northwest, and neighboring Plains states.
• Supply of high-quality fuels to more than 1,800 branded stations.
• Licensing of the Sinclair brand to more than 350 additional locations nationwide.

Specialty and renewable segments

The company produces renewable diesel at two facilities in Wyoming and one in Artesia, New Mexico. Subsidiaries produce and market base oils and specialized lubricants in the U.S., Canada, and the Netherlands, exporting products to more than 80 countries.

HF Sinclair Corporation (NYSE: DINO) has entered into strategic long-term commercial agreements with SK Enmove, CIC of SK On Co., Ltd., and Chevron Products Company, a division of Chevron U.S.A. Inc. These partnerships establish a diversified base oil supply network for the company’s Lubricants & Specialties segment, securing Group III base oils from SK Enmove and Group II base oils from Chevron. The move enables HF Sinclair to serve customers across North America with a comprehensive portfolio that includes continued access to Group I and specialty products from its Tulsa refinery. The agreements support the company’s plan to retire its base oil refining assets in Mississauga, Ontario, with the transition expected to complete in the second half of 2027.

Strategic Supply Agreements

Under the new arrangements, HF Sinclair’s Lubricants & Specialties business will act as the distributor for SK Enmove’s YUBASE Group III base oils in key regional markets in North America. Simultaneously, the company will distribute Chevron-branded Group II base oils in Canada and select regions of the United States. This dual-supplier model combines world-class products with strong supply security, leveraging the extensive logistics network of HF Sinclair’s segment.

Matthew Joyce, Senior Vice President and President of the Lubricants & Specialties segment, stated that these agreements represent an important milestone in the evolution of the business. He noted that the strategic commercial arrangements create a diversified supply platform combining technical expertise with reliable product access.

Leadership Commentary

Jay Kim, CEO of SK Enmove, highlighted that the agreement strengthens SK Enmove’s North American footprint by securing a highly reliable route to market. He emphasized that the combination of the strategic supply arrangement and HF Sinclair’s logistics network provides unmatched value to customers throughout the region.

Alicia Logan, General Manager of Chevron Base Oils, said the agreement reflects Chevron’s commitment to helping customers succeed through reliable supply and proven product quality. She expressed pleasure in working with HF Sinclair’s Lubricants & Specialties segment, citing a shared focus on performance and customer value.

Operational Impact and Outlook

The agreements position HF Sinclair’s Lubricants & Specialties business to offer a comprehensive portfolio of high-quality Group I, Group II, and Group III base oils. This strategy leverages HF Sinclair’s formulation expertise, market knowledge, and customer relationships to deliver value across a broad range of lubricant and specialty applications. Joyce added that these agreements provide a strong foundation for growth and enhance the company’s ability to serve customers globally as it advances its strategy.

The transition to this new base oil solutions model is directly linked to the retirement of HF Sinclair’s base oil refining assets in Mississauga, Ontario. The company expects the transition to be complete in the second half of 2027, marking a significant shift in its operational structure for the segment.