ASUSTeK Computer Inc. (traditional Chinese: 華碩電腦股份有限公司; simplified Chinese: 华硕电脑股份有限公司; pinyin: Huáshuò Diànnǎo Gǔfèn Yǒuxiàn Gōngsī), usually referred to as ASUS (/eɪˈsuːs/) or Huáshuò in Chinese (traditional Chinese: 華碩; simplified Chinese: 华硕, literally "Eminence of/by the Chinese (people)"), is a Taiwanese multinational computer hardware and electronics company headquartered in Beitou District, Taipei, Taiwan. Its products include desktops, laptops, netbooks, mobile phones, networking equipment, monitors, projectors, motherboards, graphics cards, optical storage, multimedia products, peripherals, wearables, servers, workstations, and tablet PCs.
Asus is the world's 5th-largest PC vendor by 2014 unit sales . Asus appears in BusinessWeek’s "InfoTech 100" and "Asia’s Top 10 IT Companies" rankings, and it ranked first in the IT Hardware category of the 2008 Taiwan Top 10 Global Brands survey with a total brand value of $1.3 billion.
Asus has a primary listing on the Taiwan Stock Exchange under the ticker code 2357 and a secondary listing on the London Stock Exchange under a ticker code ASKD.