Core Group Companies:
Taiwan Plastics Industry (TWSE: 1301)
Taiwan Chemical Fibers (TWSE: 1326)
Nanya Plastics Industry (TWSE: 1303)
Taiwan Plastic & Petrochemicals (TWSE: 6505)
Peripheral Businesses:
Fuxin Special Steel
Formex (TWSE: 1434)
Taishuo Heavy Industries
Taishuo Automotive
Taiyu Automotive
Faiplast Biomedical (FORTE)
Faiplast.com (FTC)
Faiplast.com Travel Agency (Travel Industry)
Asia-Pacific Investments
Panasia Technology
Faiplast Dajin
Faiplast Asahi
Faiplast Eco-Tech (Food Waste Fertilizer Industry)
Mai-Liao Vapor Power (Power Plants)
Hua-Ya Vapor Power
Faiplast Chang-Yuan (Energy Technology, Automotive Fuel Cells)
Yi-Ji Construction
Da-Hsing Fibre
Wen-Fang Industry
Taiwan Acetate Chemical
Taiwan Chemical Idemitsu
Nanzhong Petrochemical
Taiwan Plastics Petroleum
Electronics Business:
Nanya Circuit Board (TWSE: 8046)
Nanya Technology (TWSE: 2408)
Huayia Technology (TWSE: 3474)
Forbemonitor Technology ( Quasi-IPO)
Nanya Optoelectronics (LED industry)
Faiplast Sembcorp Technology (formerly Taiwan Komatsu Electronics)
Taiwan Bison (joint venture with US-based Pepsi)
Medical and Educational Businesses:
Cheung Gung Memorial Hospital: Lin Kou Head Office, Taipei Campus, Keelung Campus, Taoyuan Branch, Chiayi Campus, Kaohsiung Campus, Lin Kou General Hospital Children's Building, Health Culture Village, Nursing Home, Fengshan Hospital (operated on behalf of the hospital), St. Paul's Hospital (operated on behalf of the hospital)
Chang Gung Bio-Technology
Chang Gung Medical Devices
Shih Hsin Bio-Technology
Chang Gung University
Chang Gung Institute of Technology
Ming Chih University of Science and Technology
Transportation Business:
Panhandle Transportation (formerly Chang Gung Hospital Transportation Vehicle, established due to the hospital's inability to operate a car transportation business)
Faiplast Marine Transportation
Faiplast Transportation
Faiplast Motor Cargo
Plastic Cargo
Liu-Li Light Motor Cargo
Management Consulting and Investment, Development Business:
Faiplast Development
AsiaShuo Development [Development projects: Taoyuan Science and Technology Industrial Park, Taoyuan Airport MRT Station A8 joint development project, Taipu Mei Precision Park (under evaluation)...].
Hong Mao Development
Asia-Taiwan Development
Yu Chi Development
Taiwan Plastics Enterprise Investment
Taiwan Plastics Enterprise Management Consultant
Hua-Ya Park Management Consultant
Mailiao Industrial Park Dedicated Port Management
Others:
PuiYen Corporation
Foundation:
Wang Jen-suan Social Welfare Charitable FoundationMerged or Dissolved Businesses:
Yongjia Chemical
Komatsu Taiwan
TransAsia Investment
Taishuo Optoelectronics
Taia Motors
Taiwan Plastics Corporation
.