Group 1 - Uber plans to invest approximately $100 million in Pony.ai's IPO in Hong Kong, deepening its collaboration with the autonomous taxi companies in China [1] - Pony.ai aims to raise up to $972 million in its Hong Kong IPO, excluding any potential over-allotment [1] - Other potential investors in Pony.ai's IPO may include Grab, Temasek, and Bosch [1] Group 2 - Pony.ai intends to use the funds raised from the IPO to commercialize L4 autonomous driving technology in ride-hailing and trucking services, as well as for research and development [3] - WeRide plans to utilize its IPO proceeds to accelerate the commercialization of L4 autonomous vehicle fleets and expand its business over the next five years [3] Group 3 - Uber has previously invested in both Pony.ai and WeRide during their U.S. IPOs and has announced an additional $100 million investment in WeRide [2] - Grab has been actively investing in the autonomous driving sector, including a recent investment in May Mobility, with plans to introduce autonomous taxis in Southeast Asia [2]