Lenovo Group Limited is a Hong Kong-based investment holding company principally engaged in personal computer-related businesses. The Company provides computers and other high-tech products and services. Its businesses include personal computer (PC) businesses, mobile businesses, enterprise businesses and ecosystem and cloud services businesses, among others. Its PC products include laptops, tablets and desktop computers, among others. Its mobile products mainly include smart phones. The enterprises businesses include acquisition, investment and other businesses related to cooperative projects. Ecosystem and cloud services businesses include consumer electronic products businesses. The Company operates through four geographical segments, including China segment, Asia Pacific segment, Europe, the Middle East and Africa segment and Americas segment.