Jack Tsao

ISE Labs, Inc. manufactures testing equipment for circuit boards. The company offers hardware design, development, reliability, test interface design, wafer soft, and test engineering services. The company was founded in 1983 and is headquartered in Fremont, CA.

ASE Test Ltd. provides semiconductor testing services. Its testing services include front-end engineering test, wafer probe, final test and other test-related services. It offers logic/mixed-signal final testing for semiconductors used for networking and wireless communications, graphics and disk controllers for home entertainment and personal computer applications. The company was founded in 1987 by Jason C.S. Chang and is located in Kaohsiung, Taiwan

Universal Scientific Industrial Co., Ltd. provides design and manufacturing services industry. It offers complete DMS solutions in the fields of Computing, Communications and Mobile and Application-Specific Devices. The firm cultivates research and development talents and invests on the development of Handhel Devices, Wireless Networking Products, Car Electronics, Storage, Industrial Personal Computer, Server, Work Station, and Motherboard. The company was founded in February 1974 and is headquartered in Nantou, Taiwan.

Part of ASE Technology Holding Co., Ltd., ASE Test, Inc. engages in testing of integrated circuits. The company is based in Kaohsiung City, Taiwan.

Semiconductor Equipment & Materials International operates as association of companies that provide equipment, materials and services for the manufacture of semiconductors, photovoltaic panels, LED and flat panel displays, micro-electromechanical systems, printed and flexible electronics, and related micro and nano-technologies. The company was founded in 1970 and is headquartered in Milpitas, CA.

Universal Solutions International, Inc. provides medical waste and warehousing management consulting services. The company was founded on August 25, 1998 and is headquartered in Winston-Salem, NC.

Global Semiconductor Alliance provides information on and organizes events for the semiconductor industry in order to ensure growth and profitability of the industry. The private company is based in Dallas, TX. The company was founded by Jodi L. Shelton. Jodi L. Shelton has been the CEO since incorporation.

Part of ASE Technology Holding Co., Ltd., ASE (Korea), Inc. is a South Korean company that manufactures semiconductor components. The company is based in Gyeonggi, South Korea.

HHI Corp. provides construction and engineering professionals services. It specializes in tough design-build projects and metal manufacturing. The company was founded in 1971 and is headquartered in Ogden, UT.

ASE Group provides semiconductor manufacturing services. It develops and offers technology and solutions including IC test program design, front-end engineering test, wafer probe, wafer bump, substrate design and supply, wafer level package, final test, and design manufacturing services. The company is headquartered in Yokohama, Japan.

ASE Singapore Pte Ltd (formerly known as ISE Labs Singapore) is one of the leading service provider of Test solutions in Singapore. Acquired by the ASE Group in 1999, the primary objective is to provide a more integrated supply chain with real time services and to meet the customers' needs of semiconductor packaging and testing in the ASEAN cluster. As a result of the integration, ASE Singapore is now well positioned to support full turnkey solutions in test development, assembly and testing. ASE Singapore offers technological capabilities on front end testing of IC chips including test development, wafer probe and IC packaged test services and its customer base include some of the world's largest wafer foundries, integrated device manufacturers (IDMs) and fables companies in US, Europe and Asia. ASE Singapore has vast experience on a wide range of sophisticated test platforms. The manufacturing facility in Singapore is certified under ISO9001 and is in the progress of obtaining the TS16949 certification to suit its customers' changing requirements. Hill & Associates Risk Consulting had recently certified ASESG facility with good standings. With the recent relocation to a bigger facility within Singapore, the new site can now accommodate more than 120 testers occupying about 80,000 sq ft, to cater to company's customers' increasing needs. At ASE Singapore, they continually work towards exceeding their customers' requirement by providing manufacturing test solutions to the semiconductor industry. It aims to be the preferred partner in customers search for a one-stop service in wafer probe, assembly and test of semiconductor chips.

Part of ASE Technology Holding Co., Ltd., ASE (Kunshan), Inc. is a Chinese company that manufactures semiconductor components. The company is based in Kunshan, China.

Part of ASE Technology Holding Co., Ltd., ASE (Shanghai), Inc. is a Chinese company that manufactures semiconductor packaging materials. The company is based in Shanghai, China.

Part of ASE Technology Holding Co., Ltd., Suzhou ASEN Semiconductors Co. Ltd. is a company that manufactures semiconductor equipment. The company is based in Suzhou, China. Suzhou ASEN Semiconductors Co. was acquired by J&R Holding Ltd. on March 27, 2018 for $127.10 million. The Chinese company was founded in 2001. The CEO is Cai Feng Liu.

Part of ASE Technology Holding Co., Ltd., ASE Assembly & Test (Shanghai) Ltd. is a Chinese company that provides computer circuit testing and packaging services. The company is based in Shanghai, China.

Part of ASE Technology Holding Co., Ltd., Shanghai Dinghui Real Estate Development Co., Ltd. develops and manages real estate properties. The company is based in Shanghai, China.

Part of ASE Technology Holding Co., Ltd., USI Electronics (Shenzhen) Co., Ltd. is a global top ten electronic design and manufacturing leader that specializes in providing product design, miniaturization, material procurement, production, logistics, and maintenance services for domestic and foreign brand electronic products or modules. Based in Shenzhen, China, USI Electronics provides integrated services and solutions for consumer electronic applications such as displays, connectivity devices, and healthcare. In 2012, it went public on the Shanghai A-share main board. The Chinese company was founded in 1976 and completed the layout of five major product lines in Taiwan in 2010. In 2020, it acquired Asteelfalsh, the largest EMS company in Europe, and is committed to becoming a leader in the global electronic design and manufacturing field.

Part of ASE Technology Holding Co., Ltd., Universal Global Scientific Industrial Co., Ltd. is a computer manufacturer.

Part of ASE Technology Holding Co., Ltd., Global Advanced Packaging Technology Ltd. (Cayman) is a holding Caymanian company with interests in semiconductor assembly and testing services. The company is based in George Town, Cayman Islands.

Part of ASE Technology Holding Co., Ltd., Wuxi Tongzhi Microelectronics Co., Ltd. is a company that manufactures and distributes semiconductors and related devices. Wuxi Tongzhi Microelectronics Co., Ltd. is based in Wuxi, China. Wuxi Tongzhi Microelectronics Co. was acquired by ASE Assembly & Test (Shanghai) Ltd. from TOSHIBA Corp. on May 31, 2013 for $11.40 million.

Jiangsu Longchen Greentech Co., Ltd. is a Chinese company that specializes in various types of insulation materials, including rock wool, glass wool, aluminum silicate, and ceramic fiber. The private company is based in Suzhou, China. The company also offers insulation installation services.

Ase Trade Shanghai Ltd. is a private company that engages in trading goods. The company is based in Shanghai, China.

Founded in 2008, Universal Global Technology Co., Ltd. is a subsidiary of ASE Technology Holding Co., Ltd. and functions as an investment holding Chinese company. The company is based in Hong Kong, Hong Kong.