Proponent Becomes an authorized ExxonMobil Aviation Lubricants Distributor in the Americas

BREA, Calif., Oct. 19, 2026 (GLOBE NEWSWIRE) -- Proponent is pleased to announce it is now an authorized distributor of ExxonMobil* aviation lubricants in the Americas. Proponent already works with ExxonMobil in EMEA through Avioparts, a Proponent company. This collaboration with a leading aviation lubricant manufacturer is an important step in expanding Proponent's aftermarket portfolio.

Proponent will offer ExxonMobil-branded lubricants, including Mobil Jet Oil II, Hyjet IV-A, Hyjet V and Mobil-branded greases. Products will ship from California and Florida, supporting easier delivery across the Americas with shorter lead times.

"Adding Mobil lubricants to our portfolio is a natural next step for Proponent, and it's one our customers have been asking for,” said Jeff Nixon, CCO of Proponent. “As an authorized ExxonMobil distributor, we can now give them dependable access to the products they rely on. We are excited about our future together and look forward to working with ExxonMobil for years to come."

“For more than 120 years, ExxonMobil has been at the forefront of aviation lubrication, delivering innovative solutions that help keep aircraft flying safely and efficiently. We are pleased to welcome Proponent as an authorized Mobil aviation lubricants distributor. Proponent's strong industry relationships, customer focus, and market reach make them an excellent addition to our distribution network. Together, we will expand access to Mobil aviation lubricants while providing the technical expertise, supply reliability, and service our customers expect,” said Camille McDougald, General Manager, Americas Aviation Lubricants Business, ExxonMobil Oil Corporation.

To learn more about Mobil-branded products available to be purchased from Proponent, visit the Proponent Mobil landing page here.

About Proponent
Proponent is a leading independent global aerospace parts distribution business headquartered in Brea, California. As well as providing traditional distribution services to airlines, MROs and OEMs, the company also provides a range of inventory management solutions designed to reduce operating costs and improve supply chain performance. The company’s focus is on providing outstanding quality and value by better understanding its customers and delivering time-based service advantages. To learn more, visit Proponent.com.

About ExxonMobil
ExxonMobil, one of the largest publicly traded international energy and petrochemical companies, creates solutions that improve quality of life and meet society’s evolving needs.

To learn more, visit exxonmobil.com and ExxonMobil’s Advancing Climate Solutions.
*The term “ExxonMobil” used in this press release refers to ExxonMobil Petroleum & Chemical BV and/or other relevant selling ExxonMobil affiliate.

A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/d8140951-68ee-45b4-9efd-f35687f99157

Media Contact: Mustafa Abou-Taleb Global Marketing Manager Email: mtaleb@proponent.com Website: Proponent.com

ExxonMobil Proponent Signing

Signing ceremony with ExxonMobil team at Proponent headquarters in Brea, California.