United Microelectronics

United Microelectronics Share Buybacks

Share Buybacks of United Microelectronics (UMC) as of Oct 30, 2026.

Share Buybacks

0.00USD

Last updated:

Share Buybacks of United Microelectronics is 2022 0.00 USD. Share Buybacks of United Microelectronics was 2021 0.00 USD. It decreases by % lower compared to the previous year.

The United Microelectronics Share Buybacks history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Share Buybacks
Date
Share Buybacks
Jan 1, 2015
-2.20 B USD
Jan 1, 2016
-2.40 B USD
Jan 1, 2017
0.00 USD
Jan 1, 2018
-6.15 B USD
Jan 1, 2019
-2.97 B USD
Jan 1, 2020
-1.68 B USD
Jan 1, 2021
0.00 USD
Jan 1, 2022
0.00 USD
The United Microelectronics Share Buybacks history
YEARShare BuybacksYoY
0.00USD—
0.00USD-100.00%
-1.68 BUSD-43.54%
-2.97 BUSD-51.66%
-6.15 BUSD—
0.00USD-100.00%
-2.40 BUSD+8.73%
-2.20 BUSD-110.23%
21.53 BUSD—

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United Microelectronics Stock analysis

What does United Microelectronics do? United Microelectronics Corporation generates revenue through semiconductor wafer foundry services, manufacturing integrated circuits for communication devices, consumer electronics, and computer applications. The company provides circuit design, mask tooling, wafer fabrication, assembly, and testing services to clients in various industries. It also offers venture capital and marketing support, consulting and planning, energy technical services, solar engineering integrated design, research and development, and insurance services as additional revenue streams. Clients include companies in communication, consumer electronics, and computer sectors seeking semiconductor manufacturing solutions. The business model relies on high-volume production of semiconductor wafers for global clients, with services tailored to specific industry needs. United Microelectronics Corporation serves markets across Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally, leveraging its global presence to secure contracts. Revenue is derived from both direct manufacturing services and supplementary offerings like R&D support and insurance services. Key segments include communication devices, consumer electronics, and computer applications, where the company's wafer fabrication and assembly services are in high demand. The company's integrated design and engineering services further support clients in developing specialized semiconductor solutions. Venture capital and marketing support are additional services that contribute to the revenue mix. United Microelectronics is one of the most popular companies on Eulerpool.

Frequently Asked Questions about United Microelectronics stock

On Eulerpool you can find the complete historical development of Share Buybacks United Microelectronics since 2006 – with annual values, charts, and detailed analysis.

Share buybacks represent the cash spent repurchasing the company's own shares. Buybacks reduce shares outstanding and can increase EPS.

Share Buybacks's USD is a key factor for investors. Changes in this metric can signal improving or deteriorating fundamentals, directly impacting the stock price. On Eulerpool, you can track Share Buybacks's United Microelectronics historically and in real time.

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