Taiwan Semiconductor Manufacturing Company. TSMC is the world’s largest semiconductor foundry, manufacturing 9,920 different products using 258 distinct technologies for 465 different customers in 2017. TSMC pioneered the pure-play foundry business model by focusing solely on manufacturing custom

Popularly known as Foxconn. Manufactures Electronic Products and Components, Computer Components on contract basis with headquarters in Taipei, Taiwan.

Headquarters in Taiwan and core business is refining crude oil and selling petroleum products.

Telecom Company with headquarters in Taipei, Taiwan.

Manufacture and Sells Plastic Materials and Chemical Fiber Materials. Company headquarters in Taiwan.

Manufactures and Markets Plastic Products, Chemicals, Electronic Material, Fibers and textiles, Machinery and Switchgear. Company headquarters in Taiwan.

Produces and Sells Chemicals and Petro Chemicals, Petro Chemical Plastic Raw Materials, Synthetic Fibers. Company headquarters in Taiwan.

Manufactures and Supplies Camera Lens for Mobiles, Tablets, Laptops, Digital Cameras, Automobiles. Headquarters in Taiwan.

Finacial Services and Asset Management Company with headquarters in Taiwan and offering banking, insurance and brokerage services.

Financial Services, Investment Services, Asset Management Service providing company with headquarters in Taiwan.  Its major subsidiaries include Fubon Life, Taipei Fubon Bank, Fubon Bank (HK), Fubon Bank (China), Fubon Insurance, Fubon Securities.