2344 on Taiwan Stock Exchange

Winbond

Logo: 華邦電子, Public domain, via Wikimedia Commons3

Taiwanese flash memory manufacturer

Winbond Electronics Corporation (Chinese: 華邦電子公司; pinyin: Huábāng Diànzǐ Gōngsī) is a Taiwan-based corporation founded in 1987. It produces semiconductors and several types of integrated circuits (ICs) including dynamic random-access memory, static random-access memory, serial flash, microcontrollers, and Super I/O chips.2 It employed 8,900 people.1 Its shares trade on Taiwan Stock Exchange under the symbol 2344.1 Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

1987Founded1

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  • Ticker2344 on Taiwan Stock Exchange1
  • Industrysemiconductor industry1
  • HeadquartersTaiwan1
  • Websitewww.winbond.com
  • Legal formjoint-stock company1
Winbond W83977EF-AW 20100419
Photo: AAAndrey A, Public domain, via Wikimedia Commons5

Winbond Electronics Corporation (Chinese: 華邦電子公司; pinyin: Huábāng Diànzǐ Gōngsī) is a Taiwan-based corporation founded in 1987. It produces semiconductors and several types of integrated circuits (ICs) including dynamic random-access memory, static random-access memory, serial flash, microcontrollers, and Super I/O chips.2

Corporate structure

Winbond sits at the top of its group. 3 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Winbond reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

The story

Winbond was established in 1987 in Hsinchu Science Park in Taiwan. Its founder came from the Industrial Technology Research Institute. From 1987 to 1988 J.J Pan and Partners designed and constructed a fabrication plant known as IC Wafer Fab I Plant. This facility would produce 6 inch wafers. It was designed and constructed in 14 months. Later in 1989 to 1992, J.J Pan and Partners built a second fab for Winbond called IC Wafer Fab II Plant.

In 1992 Winbond joined the Precision RISC Organization and licensed HP's PA-RISC architecture to design and manufacture chips for X terminals and printers.

Winbond acquired affiliated chipset maker Symphony Laboratories, of San Jose, California, in October 1995.

Winbond was affected by power cuts caused by the 1999 Jiji earthquake forcing the company to pause manufacturing. By 2002 Winbond had 4,000 employees. In 2004 Winbond was said to have a "continuous-learning culture", having 1,200 training programs for its employees. In August 2004, Infineon announced a deal with Winbond to build a factory to make DRAM.

The computer IC, consumer electronics IC, and logic product foundry divisions of Winbond were spun off as Nuvoton Technology Corporation on 1 July 2008.

In 2010 Winbond was manufacturing DDR2 DRAM using technology licensed from Qimonda.

In 2019 Karamba Security partnered with Winbond to make secure embedded flash products. In 2023 Winbond joined the Universal Chiplet Interconnect Express Consortium.

From Wikipedia’s article on Winbond, shared under CC BY-SA 4.0.4

Products and brands

  • computer hardware
  • computer memory

Listed on Wikidata.1

Subsidiaries and ownership

Also owns

From Wikidata.1

Timeline

  1. 1987Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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