L&K Engineering Co., Ltd.
6139.TW
Price:
$566
Market Cap:
$132.22B
L&K Engineering Co., Ltd. operates as a cleanroom constructor in the high-tech semiconductor industry in Taiwan and internationally. The company offers FTIR online gas leakage diagnosis systems to fix AMC and gas leakage problems; and make-up air handling unit systems. It also provides air washer and humidifier systems for low energy and water consumption of inorganic gases removal and humidification; clean room partition systems for various clean room applications; sprinklers; and cleanroom ceilings. In addition, the company offers EPC services for various applications, such as civil, construction, and fire-fighting systems. Further, it also provides engineering services for cleanroom const...[Read more]
Industry
Engineering & Construction
IPO Date
2003-08-25
Stock Exchange
TAI
Ticker
6139.TW
PE Ratio
[25.12]
ROE
[36.48%]
Current Ratio
[1.34]
Dividend Yield
[2.45%]
Enterprise Value
[94.94B]
Dividend History
The ROE as of December 2025 (TTM) for L&K Engineering Co., Ltd. (6139.TW) is 36.48%
According to L&K Engineering Co., Ltd.’s latest financial reports and current stock price. The company's current ROE is 36.48%. This represents a change of 308.98% compared to the average of 8.92% of the last 4 quarters.
L&K Engineering Co., Ltd. (6139.TW) Historical ROE (quarterly & annually)
How has 6139.TW ROE performed in the past?
The mean historical ROE of L&K Engineering Co., Ltd. over the last ten years is 10.90%. The current 36.48% ROE has changed 234.63% with respect to the historical average. Over the past ten years (40 quarters), 6139.TW's ROE was at its highest in in the September 2025 quarter at 15.73%. The ROE was at its lowest in in the March 2020 quarter at -0.52%.
Average
10.90%
Median
7.54%
Minimum
2.82%
Maximum
29.72%
L&K Engineering Co., Ltd. (6139.TW) ROE by Quarter and Year
Discovering the peaks and valleys of L&K Engineering Co., Ltd. ROE, 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 = 197.66%
Maximum Annual ROE = 29.72%
Minimum Annual Increase = -30.19%
Minimum Annual ROE = 2.82%
| Year | ROE | Change |
|---|---|---|
| 2024 | 29.72% | 12.44% |
| 2023 | 26.43% | 130.04% |
| 2022 | 11.49% | 178.66% |
| 2021 | 4.12% | -8.59% |
| 2020 | 4.51% | -30.19% |
| 2019 | 6.46% | -8.36% |
| 2018 | 7.05% | -12.11% |
| 2017 | 8.02% | -4.42% |
| 2016 | 8.39% | 197.66% |
| 2015 | 2.82% | -21.06% |
L&K Engineering Co., Ltd. (6139.TW) Average ROE
How has 6139.TW ROE performed in the past?
The current ROE of L&K Engineering Co., Ltd. (6139.TW) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages
3-year avg
22.55%
5-year avg
15.26%
10-year avg
10.90%
L&K Engineering Co., Ltd. (6139.TW) ROE vs. Peers
How is 6139.TW’s ROE compared to its peers?
L&K Engineering Co., Ltd.’s ROE is less than Acter Group Corporation Limited (27.03%), less than Shihlin Electric & Engineering Corp. (8.92%), less than Advanced Energy Solution Holding Co., Ltd. (21.31%), less than Voltronic Power Technology Corp. (43.02%), less than Ruentex Development Co.,Ltd. (9.89%), less than United Integrated Services Co., Ltd. (61.98%), less than Yankey Engineering Co., Ltd. (44.79%), less than China Airlines, Ltd. (16.54%), less than Catcher Technology Co., Ltd. (4.44%), less than Century Wind Power Co., Ltd. (6.07%),
| Company | ROE | Market cap |
|---|---|---|
| 27.03% | $95.05B | |
| 8.92% | $90.13B | |
| 21.31% | $112.33B | |
| 43.02% | $84.64B | |
| 9.89% | $86.59B | |
| 61.98% | $177.08B | |
| 44.79% | $70.55B | |
| 16.54% | $121.03B | |
| 4.44% | $123.17B | |
| 6.07% | $38.42B |
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