Lenovo Group Limited is a Chinese multinational technology company. Incorporated in Hong Kong, it has global headquarters in Beijing, China,operational headquarters in Morrisville, North Carolina, US, and an operational center in Singapore.The company designs, develops, manufactures, and sells personal computers, tablet computers, smartphones, workstations, servers, supercomputers, electronic storage devices, IT management software, and smart televisions, and is the world's largest personal computer vendor by unit sales as of July 2020.Lenovo has operations in over 60 countries and sells its products in around 180 countries. It has research centers in Beijing, Chengdu, Yamato, Shanghai, Shenzhen, and Morrisville,and also has Lenovo NEC Holdings, a joint venture with NEC that produces personal computers for the Japanese market.Lenovo acquired IBM's personal computer business in 2005 and agreed to acquire its Intel-based server business in 2014.Lenovo entered the smartphone market in 2012 and as of 2014 was the largest vendor of smartphones in mainland China.  In 2013, Lenovo's computer sales volume rose to the top in the world, becoming the world's largest PC manufacturer.In 2014, Lenovo acquired Motorola Mobility from Google.Since April 1, 2014, Lenovo Group has established four new, relatively independent business groups, namely the PC business group, the mobile business group, the enterprise-level business group, and the cloud service business group. In 2017, Lenovo acquired Fujitsu's personal computer business.Lenovo is engaged in the development, manufacturing and sales of reliable, safe and easy-to-use technical products and high-quality professional services to help customers and partners around the world succeed.