Yankey Engineering Co., Ltd.

Yankey Engineering Co., Ltd. - PE Ratioverified

6691.TW

Price:

$754

Market Cap:

$90.93B

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 sy...[Read more]

Industry

Engineering & Construction

IPO Date

2018-08-08

Stock Exchange

TAI

Ticker

6691.TW

The PE Ratio as of July 2026 (TTM) for Yankey Engineering Co., Ltd. (6691.TW) is 35.22

According to Yankey Engineering Co., Ltd.’s latest financial reports and current stock price. The company's current PE Ratio is 35.22. This represents a change of 90.20% compared to the average of 18.52 of the last 4 quarters.

Yankey Engineering Co., Ltd. (6691.TW) Historical PE Ratio (quarterly & annually)

How has 6691.TW PE Ratio performed in the past?

The mean historical PE Ratio of Yankey Engineering Co., Ltd. over the last ten years is 13.13. The current 35.22 PE Ratio has changed 26.73% with respect to the historical average. Over the past ten years (40 quarters), 6691.TW's PE Ratio was at its highest in in the June 2024 quarter at 22.56. The PE Ratio was at its lowest in in the September 2022 quarter at 4.38.

Quarterly (TTM)
Annual

Average

13.13

Median

11.41

Minimum

5.65

Maximum

22.54

Yankey Engineering Co., Ltd. (6691.TW) PE Ratio by Quarter and Year

Discovering the peaks and valleys of Yankey Engineering Co., Ltd. PE Ratio, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Maximum Annual Increase = 102.09%

Maximum Annual PE Ratio = 22.54

Minimum Annual Increase = -51.54%

Minimum Annual PE Ratio = 5.65

Quarterly (TTM)
Annual
YearPE RatioChange
202522.5416.96%
202419.2768.90%
202311.41102.09%
20225.65-51.54%
202111.655.20%
202011.077.43%

Yankey Engineering Co., Ltd. (6691.TW) Average PE Ratio

How has 6691.TW PE Ratio performed in the past?

The current PE Ratio of Yankey Engineering Co., Ltd. (6691.TW) is greater than its 3-year, greater than its 5-year, and greater than its 10-year historical averages

3-year avg

17.74

5-year avg

14.10

10-year avg

13.13

Yankey Engineering Co., Ltd. (6691.TW) PE Ratio vs. Peers

How is 6691.TW’s PE Ratio compared to its peers?

Yankey Engineering Co., Ltd.’s PE Ratio is greater than Ruentex Engineering & Construction Co., Ltd. (15.01), greater than Century Wind Power Co., Ltd. (25.76), less than Evergreen Aviation Technologies Corporation (35.34), greater than Hwang Chang General Contractor Co., Ltd (15.47), greater than Taiwan Secom Co., Ltd. (15.93), greater than Taiwan Cogeneration Corporation (16.42), less than Dynapack International Technology Corporation (42.56), less than Aerospace Industrial Development Corporation (78.66), greater than Mega Union Technology Inc. (32.05), less than Apex Dynamics, Inc. (52.89),

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