Tranche Update on WABCO Holdings Inc.'s Equity Buyback Plan announced on December 10, 2018.

WABCO Holdings Inc. is a supplier of electronic, mechanical, electro-mechanical and aerodynamic products for various manufacturers of commercial trucks, buses and trailers, as well as passenger cars. The Company engineers, develops, manufactures and sells braking, stability, suspension and transmission automation and air management systems primarily for commercial vehicles. Its products are pneumatic anti-lock braking systems, electronic braking systems, electronic stability control systems, brake controls, automated manual transmission systems, air disc brakes, and a range of conventional mechanical products, such as actuators, air compressors and air control valves for medium- and heavy-duty trucks, buses and trailers. The Company's products also include air compressor and air processing/air management system; electronic and conventional air suspension systems; transmission automation; roll stability support; advanced driver assistance systems, and fleet management solutions.