Key Takeaways BYD signed a strategic MoU on Jan. 26, 2026, to strengthen cooperation in new-energy hybrid technology.ExxonMobil will collaborate on R&D, technical work, industry standards and brand-level efforts.XOM will support overseas plants with global logistics, compliant lubricants and material innovations.China’s largest automaker, BYD Company Limited (BYDDY) and Exxon Mobil Corporation’s (XOM) entity in China, ExxonMobil China Investment Co., Ltd., have agreed to strengthen their cooperation in new- ...