Yankey Engineering Co., Ltd.
6691
Rank in Stocks
#5153
Yankey Engineering Co., Ltd. is an engineering firm providing specialized... Yankey Engineering Co., Ltd. is an engineering firm providing specialized solutions to clients both within Taiwan and across international markets. The company's core competencies include the comprehensive design, installation, and material supply for systems such as controlled environments (clean rooms), climate control (refrigeration and air conditioning), and ice production facilities. Furthermore, Yankey Engineering delivers end-to-end (turnkey) mechanical, electrical, and plumbing (MEP) services, particularly for commercial office buildings. Their broad service portfolio also encompasses the installation of high and low voltage power distribution networks, fire safety and suppression systems, industrial process pipelines, water management (supply and drainage) networks, process exhaust systems, and integrated surveillance (CCTV) and public address (PA) security systems. They also offer sustainable energy technology services. Established in 1980, Yankey Engineering Co., Ltd. maintains its headquarters in New Taipei City, Taiwan.
Share Price
$20.56
Market Cap
$2.73B
Change (1 day)
-1.04%
Change (1 year)
43.10%
Country
TW
Trade Yankey Engineering Co., Ltd. (6691)
Category
Industrials
Number of shares outstanding for Yankey Engineering Co., Ltd. (6691)
Number of shares outstanding as of October 2026: 0
According to Yankey Engineering Co., Ltd. latest financial reports and stock price the company's current number of shares outstanding is 0. At the end of October 2026 the company had 0 shares outstanding. The number of outstanding shares is usually impacted by stock plits and shares buy back.
Shares outstanding history for Yankey Engineering Co., Ltd. (6691) from 2019 to 2026
Shares Outstanding at the end of each year
| Year | Shares Outstanding | Change |
|---|---|---|
| 2025 | 120.58M | 15.00% |
| 2024 | 104.85M | 18.87% |
| 2023 | 88.21M | 0.93% |
| 2022 | 87.39M | 10.91% |
| 2021 | 78.79M | 0.10% |
| 2020 | 78.71M | -16.78% |
| 2019 | 94.58M | 0.00% |
Shares Outstanding for similar companies or competitors
| Company | Shares Outstanding | Difference | Country |
|---|---|---|---|
| 150.21M | - |
US
|
|
| 561.62M | - |
FR
|
|
| 1.18B | - |
IN
|
|
| 35.22M | - |
US
|
|
| - | - |
NL
|
