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L&K Engineering Co. Ltd.

TWD 707 +$142.00 (+25.13%)

TAI · 16 Sep 2026 05:30 UTC

Previous Close

TWD 713

Day Range

TWD 707TWD 722

Year Range

TWD 343.5TWD 987

Market Cap

166.55B

AVG Volume

4.5M

Trailing/Forward PE

14.22/8.02

PEG ratio

0.41

Dividend Yield

3.25%

Next Earnings Date

2026-11-17

Primary Exchange

Taiwan Stock Exchange

Revenue (TWD)

6139.TW Revenue (TWD) by year
Period	Revenue (TWD)
2025	77.48B
2024	65.09B
2023	56.9B
2022	35.74B
2021	23.75B
2020	13.92B
2019	16.59B
2018	22.24B
2017	21.19B
2016	23.47B

Net Income (TWD)

6139.TW Net Income (TWD) by year
Period	Net Income (TWD)
2025	7.14B
2024	4.34B
2023	2.89B
2022	999.14M
2021	321.4M
2020	342.88M
2019	499.01M
2018	543.1M
2017	608.89M
2016	616.14M

Operating Income (TWD)

6139.TW Operating Income (TWD) by year
Period	Operating Income (TWD)
2025	10.06B
2024	6.83B
2023	4.11B
2022	1.86B
2021	405.72M
2020	136.04M
2019	347.39M
2018	1.1B
2017	855.74M
2016	1.21B

EBITDA (TWD)

6139.TW EBITDA (TWD) by year
Period	EBITDA (TWD)
2025	10.89B
2024	7.54B
2023	4.84B
2022	1.93B
2021	627.18M
2020	502.13M
2019	1.17B
2018	1.39B
2017	1.34B
2016	1.54B

Cash Flows (TWD)

6139.TW Cash Flows (TWD) by year
Period	Cash Flows (TWD)
2025	23B
2024	12.43B
2023	5.56B
2022	7.39B
2021	1.26B
2020	-96.41M
2019	-2.12B
2018	3.47B
2017	-2.16B
2016	746.17M

EPS (TWD)

6139.TW EPS (TWD) by year
Period	EPS (TWD)
2025	30.39
2024	18.17
2023	12.7
2022	4.85
2021	1.53
2020	1.52
2019	2.19
2018	2.4
2017	2.68
2016	2.76

Expenses (TWD)

6139.TW Expenses (TWD) by year
Period	Expenses (TWD)
2025	1.9B
2024	1.5B
2023	1.24B
2022	1.06B
2021	798.67M
2020	786.18M
2019	1.06B
2018	890.77M
2017	980.96M
2016	858.82M

Cash & Debt (TWD)

6139.TW Cash & Debt (TWD) by year
Period	Cash & Debt (TWD)
2025	48.22B
2024	28.05B
2023	15.41B
2022	10.85B
2021	7.9B
2020	3.14B
2019	4.19B
2018	5.11B
2017	4.43B
2016	5.61B

Debt ratios

6139.TW Debt ratios by year
Period	Debt ratios
2025	-1.82
2024	-1.75
2023	-1.62
2022	-1.31
2021	-0.74
2020	0.52
2019	0.24
2018	-0.01

Margins

6139.TW Margins by year
Period	Margins
2025	15.93%
2024	12.48%
2023	9.06%
2022	7.66%
2021	5.91%
2020	5.79%
2019	6.58%
2018	8.28%
2017	8.24%
2016	8.63%

Return on Capital

6139.TW Return on Capital by year
Period	Return on Capital
2025	26.76%
2024	21.11%
2023	18.56%
2022	7.8%
2021	2.82%
2020	3.05%
2019	4.3%
2018	4.67%
2017	5.34%
2016	5.66%

Shares Outstanding

6139.TW Shares Outstanding by year
Period	Shares Outstanding
2025	234.74M
2024	233.01M
2023	227.09M
2022	228.18M
2021	227.3M
2020	227.09M
2019	227.09M
2018	230.1M
2017	225.54M
2016	224.34M

Dividends (TWD)

6139.TW Dividends (TWD) by year
Period	Dividends (TWD)
2026	23
2025	13.89
2024	8.98
2023	3.48
2022	1.49
2021	0.99
2020	1.49
2019	1.49
2018	1.49
2017	1.42

Book Value Per Share (TWD)

6139.TW Book Value Per Share (TWD) by year
Period	Book Value Per Share (TWD)
2025	113.73
2024	88.15
2023	68.54
2022	56.15
2021	50.12
2020	49.48
2019	51.09
2018	50.53
2017	50.54
2016	48.55

Total Assets (TWD)

6139.TW Total Assets (TWD) by year
Period	Total Assets (TWD)
2025	83.38B
2024	60.5B
2023	54.36B
2022	49.02B
2021	32.24B
2020	28.26B
2019	28.04B
2018	27B
2017	27.06B
2016	24.01B

PE Ratio

6139.TW PE Ratio by year
Period	PE Ratio
Sep 26	26.53
Sep 26	26.38
Sep 26	27.39
Aug 26	28.84
Aug 26	28.35
Aug 26	29.69
Aug 26	29.84
Jul 26	26.31
Jul 26	31.26
Jul 26	29.73
Jul 26	32.56
Jul 26	35.28
Jun 26	28.85
Jun 26	27.04
Jun 26	26.45
Jun 26	26.55
May 26	25.76
May 26	25.26
May 26	22.77
May 26	23.46
Apr 26	22.01
Apr 26	23.19
Apr 26	23.75
Apr 26	20.9
Apr 26	17.12
Mar 26	25.06
Mar 26	25.89
Mar 26	22.88
Mar 26	22.96
Feb 26	25.54
Feb 26	22.66
Feb 26	23.09
Jan 26	25.1
Jan 26	24.1
Jan 26	25.5
Jan 26	26.24
Jan 26	24.67
Dec 25	35.41
Dec 25	36.31
Dec 25	33.6
Dec 25	28.01
Nov 25	27.38
Nov 25	26.15
Nov 25	25.16
Nov 25	28.49
Oct 25	28.76
Oct 25	25.28
Oct 25	25.79
Oct 25	26.06
Oct 25	22.75
Sep 25	18.95
Sep 25	19.28
Sep 25	20.12
Sep 25	19.61
Aug 25	19.17
Aug 25	18.25
Aug 25	18.66
Aug 25	18.52
Aug 25	17.87
Jul 25	19.23
Jul 25	18.74
Jul 25	16.62
Jul 25	16.21
Jun 25	16.63
Jun 25	15.8
Jun 25	13.81
Jun 25	14.51
May 25	13.54
May 25	13.01
May 25	13.62
May 25	13.06
May 25	13.11
Apr 25	12.15
Apr 25	11.72
Apr 25	10.7
Apr 25	12.95
Mar 25	13.9
Mar 25	14.72
Mar 25	14.49
Mar 25	15.22
Feb 25	15.45
Feb 25	15.06
Feb 25	14.18
Feb 25	13.98
Jan 25	14.1
Jan 25	13.08
Jan 25	13.25
Jan 25	12.91
Dec 24	12.47
Dec 24	11.48
Dec 24	12.13
Dec 24	13.35
Nov 24	13.03
Nov 24	13.15
Nov 24	12.41
Nov 24	13.18
Nov 24	13.2
Oct 24	13.03
Oct 24	12.72
Oct 24	12.52

Free Cash Flow Yield

6139.TW Free Cash Flow Yield by year
Period	Free Cash Flow Yield
Sep 26	7.64%
Sep 26	7.68%
Sep 26	7.4%
Aug 26	7.03%
Aug 26	7.15%
Aug 26	6.83%
Aug 26	6.79%
Jul 26	7.71%
Jul 26	6.49%
Jul 26	6.82%
Jul 26	6.23%
Jul 26	5.75%
Jun 26	11.16%
Jun 26	11.91%
Jun 26	12.17%
Jun 26	12.13%
May 26	12.5%
May 26	12.74%
May 26	14.14%
May 26	13.72%
Apr 26	14.62%
Apr 26	13.88%
Apr 26	13.55%
Apr 26	15.41%
Apr 26	18.81%
Mar 26	9.91%
Mar 26	9.59%
Mar 26	10.86%
Mar 26	10.81%
Feb 26	9.72%
Feb 26	10.96%
Feb 26	10.75%
Jan 26	9.89%
Jan 26	10.3%
Jan 26	9.74%
Jan 26	9.46%
Jan 26	10.07%
Dec 25	6.16%
Dec 25	6.01%
Dec 25	6.49%
Dec 25	7.79%
Nov 25	7.97%
Nov 25	8.34%
Nov 25	8.67%
Nov 25	7.66%
Oct 25	7.58%
Oct 25	8.63%
Oct 25	8.46%
Oct 25	8.37%
Oct 25	9.59%
Sep 25	12.62%
Sep 25	12.4%
Sep 25	11.89%
Sep 25	12.2%
Aug 25	12.47%
Aug 25	13.11%
Aug 25	12.82%
Aug 25	12.91%
Aug 25	13.38%
Jul 25	12.44%
Jul 25	12.76%
Jul 25	14.39%
Jul 25	14.75%
Jun 25	17.23%
Jun 25	18.14%
Jun 25	20.75%
Jun 25	19.75%
May 25	21.16%
May 25	22.04%
May 25	21.04%
May 25	21.95%
May 25	21.86%
Apr 25	23.6%
Apr 25	24.46%
Apr 25	26.8%
Apr 25	22.13%
Mar 25	27.62%
Mar 25	26.09%
Mar 25	26.5%
Mar 25	25.22%
Feb 25	24.85%
Feb 25	25.5%
Feb 25	27.08%
Feb 25	27.46%
Jan 25	27.24%
Jan 25	29.35%
Jan 25	28.98%
Jan 25	29.74%
Dec 24	18.76%
Dec 24	20.38%
Dec 24	19.28%
Dec 24	17.52%
Nov 24	17.94%
Nov 24	17.79%
Nov 24	18.84%
Nov 24	17.75%
Nov 24	17.71%
Oct 24	17.94%
Oct 24	18.38%
Oct 24	18.67%

Price to Sales

6139.TW Price to Sales by year
Period	Price to Sales
Sep 26	2.63
Sep 26	2.61
Sep 26	2.71
Aug 26	2.85
Aug 26	2.81
Aug 26	2.94
Aug 26	2.95
Jul 26	2.6
Jul 26	3.09
Jul 26	2.94
Jul 26	3.22
Jul 26	3.49
Jun 26	2.66
Jun 26	2.49
Jun 26	2.44
Jun 26	2.45
May 26	2.38
May 26	2.33
May 26	2.1
May 26	2.16
Apr 26	2.03
Apr 26	2.14
Apr 26	2.19
Apr 26	1.93
Apr 26	1.58
Mar 26	2.16
Mar 26	2.23
Mar 26	1.97
Mar 26	1.98
Feb 26	2.2
Feb 26	1.95
Feb 26	1.99
Jan 26	2.16
Jan 26	2.08
Jan 26	2.2
Jan 26	2.26
Jan 26	2.13
Dec 25	2.54
Dec 25	2.6
Dec 25	2.41
Dec 25	2.01
Nov 25	1.96
Nov 25	1.87
Nov 25	1.8
Nov 25	2.04
Oct 25	2.06
Oct 25	1.81
Oct 25	1.85
Oct 25	1.87
Oct 25	1.63
Sep 25	1.4
Sep 25	1.43
Sep 25	1.49
Sep 25	1.45
Aug 25	1.42
Aug 25	1.35
Aug 25	1.38
Aug 25	1.37
Aug 25	1.32
Jul 25	1.42
Jul 25	1.39
Jul 25	1.23
Jul 25	1.2
Jun 25	1.11
Jun 25	1.05
Jun 25	0.92
Jun 25	0.97
May 25	0.9
May 25	0.87
May 25	0.91
May 25	0.87
May 25	0.87
Apr 25	0.81
Apr 25	0.78
Apr 25	0.71
Apr 25	0.86
Mar 25	0.73
Mar 25	0.78
Mar 25	0.76
Mar 25	0.8
Feb 25	0.81
Feb 25	0.79
Feb 25	0.75
Feb 25	0.74
Jan 25	0.74
Jan 25	0.69
Jan 25	0.7
Jan 25	0.68
Dec 24	0.67
Dec 24	0.62
Dec 24	0.65
Dec 24	0.72
Nov 24	0.7
Nov 24	0.7
Nov 24	0.67
Nov 24	0.71
Nov 24	0.71
Oct 24	0.7
Oct 24	0.68
Oct 24	0.67

EV/EBITDA

6139.TW EV/EBITDA by year
Period	EV/EBITDA
Sep 26	13.92
Sep 26	13.82
Sep 26	14.48
Aug 26	15.42
Aug 26	15.11
Aug 26	15.98
Aug 26	16.08
Jul 26	13.77
Jul 26	17
Jul 26	16
Jul 26	17.85
Jul 26	19.61
Jun 26	14.71
Jun 26	13.52
Jun 26	13.14
Jun 26	13.2
May 26	12.68
May 26	12.36
May 26	10.72
May 26	11.17
Apr 26	10.23
Apr 26	11
Apr 26	11.37
Apr 26	9.49
Apr 26	7.02
Mar 26	10.81
Mar 26	11.31
Mar 26	9.49
Mar 26	9.54
Feb 26	11.1
Feb 26	9.36
Feb 26	9.62
Jan 26	10.83
Jan 26	10.23
Jan 26	11.07
Jan 26	11.52
Jan 26	10.57
Dec 25	16.58
Dec 25	17.1
Dec 25	15.54
Dec 25	12.33
Nov 25	11.97
Nov 25	11.26
Nov 25	10.69
Nov 25	12.61
Oct 25	12.76
Oct 25	10.76
Oct 25	11.05
Oct 25	11.21
Oct 25	9.31
Sep 25	7.43
Sep 25	7.62
Sep 25	8.11
Sep 25	7.81
Aug 25	7.56
Aug 25	7.02
Aug 25	7.26
Aug 25	7.18
Aug 25	6.8
Jul 25	7.59
Jul 25	7.31
Jul 25	6.08
Jul 25	5.84
Jun 25	6.09
Jun 25	5.61
Jun 25	4.47
Jun 25	4.87
May 25	4.31
May 25	4
May 25	4.36
May 25	4.03
May 25	4.06
Apr 25	3.51
Apr 25	3.26
Apr 25	2.67
Apr 25	3.97
Mar 25	3.92
Mar 25	4.4
Mar 25	4.27
Mar 25	4.69
Feb 25	4.82
Feb 25	4.59
Feb 25	4.09
Feb 25	3.97
Jan 25	4.04
Jan 25	3.45
Jan 25	3.55
Jan 25	3.35
Dec 24	4.31
Dec 24	3.72
Dec 24	4.11
Dec 24	4.83
Nov 24	4.64
Nov 24	4.71
Nov 24	4.27
Nov 24	4.73
Nov 24	4.74
Oct 24	4.64
Oct 24	4.46
Oct 24	4.34

Price/Operating Cashflow

6139.TW Price/Operating Cashflow by year
Period	Price/Operating Cashflow
Sep 26	12.94
Sep 26	12.86
Sep 26	13.35
Aug 26	14.06
Aug 26	13.83
Aug 26	14.48
Aug 26	14.55
Jul 26	12.83
Jul 26	15.24
Jul 26	14.5
Jul 26	15.88
Jul 26	17.2
Jun 26	8.87
Jun 26	8.32
Jun 26	8.14
Jun 26	8.17
May 26	7.92
May 26	7.77
May 26	7
May 26	7.22
Apr 26	6.77
Apr 26	7.13
Apr 26	7.31
Apr 26	6.43
Apr 26	5.27
Mar 26	9.96
Mar 26	10.29
Mar 26	9.1
Mar 26	9.13
Feb 26	10.15
Feb 26	9.01
Feb 26	9.18
Jan 26	9.98
Jan 26	9.58
Jan 26	10.14
Jan 26	10.43
Jan 26	9.81
Dec 25	15.92
Dec 25	16.33
Dec 25	15.11
Dec 25	12.6
Nov 25	12.31
Nov 25	11.76
Nov 25	11.31
Nov 25	12.81
Oct 25	12.94
Oct 25	11.37
Oct 25	11.6
Oct 25	11.72
Oct 25	10.23
Sep 25	7.82
Sep 25	7.96
Sep 25	8.3
Sep 25	8.09
Aug 25	7.91
Aug 25	7.53
Aug 25	7.7
Aug 25	7.64
Aug 25	7.37
Jul 25	7.93
Jul 25	7.73
Jul 25	6.86
Jul 25	6.69
Jun 25	5.75
Jun 25	5.47
Jun 25	4.78
Jun 25	5.02
May 25	4.68
May 25	4.5
May 25	4.71
May 25	4.52
May 25	4.54
Apr 25	4.2
Apr 25	4.05
Apr 25	3.7
Apr 25	4.48
Mar 25	3.6
Mar 25	3.82
Mar 25	3.76
Mar 25	3.95
Feb 25	4.01
Feb 25	3.9
Feb 25	3.68
Feb 25	3.63
Jan 25	3.66
Jan 25	3.39
Jan 25	3.44
Jan 25	3.35
Dec 24	5.29
Dec 24	4.87
Dec 24	5.15
Dec 24	5.67
Nov 24	5.53
Nov 24	5.58
Nov 24	5.27
Nov 24	5.59
Nov 24	5.61
Oct 24	5.53
Oct 24	5.4
Oct 24	5.32

Price to Book

6139.TW Price to Book by year
Period	Price to Book
Sep 26	7.5
Sep 26	7.46
Sep 26	7.75
Aug 26	8.16
Aug 26	8.02
Aug 26	8.4
Aug 26	8.44
Jul 26	7.44
Jul 26	8.84
Jul 26	8.41
Jul 26	9.21
Jul 26	9.98
Jun 26	7.72
Jun 26	7.24
Jun 26	7.08
Jun 26	7.1
May 26	6.89
May 26	6.76
May 26	6.09
May 26	6.28
Apr 26	5.89
Apr 26	6.21
Apr 26	6.36
Apr 26	5.59
Apr 26	4.58
Mar 26	6.2
Mar 26	6.41
Mar 26	5.66
Mar 26	5.68
Feb 26	6.32
Feb 26	5.61
Feb 26	5.72
Jan 26	6.21
Jan 26	5.97
Jan 26	6.31
Jan 26	6.49
Jan 26	6.11
Dec 25	7.47
Dec 25	7.66
Dec 25	7.09
Dec 25	5.91
Nov 25	5.77
Nov 25	5.51
Nov 25	5.31
Nov 25	6.01
Oct 25	6.07
Oct 25	5.33
Oct 25	5.44
Oct 25	5.5
Oct 25	4.8
Sep 25	3.72
Sep 25	3.78
Sep 25	3.95
Sep 25	3.85
Aug 25	3.76
Aug 25	3.58
Aug 25	3.66
Aug 25	3.63
Aug 25	3.51
Jul 25	3.77
Jul 25	3.68
Jul 25	3.26
Jul 25	3.18
Jun 25	3.51
Jun 25	3.34
Jun 25	2.92
Jun 25	3.06
May 25	2.86
May 25	2.75
May 25	2.88
May 25	2.76
May 25	2.77
Apr 25	2.56
Apr 25	2.47
Apr 25	2.26
Apr 25	2.73
Mar 25	3.03
Mar 25	3.21
Mar 25	3.16
Mar 25	3.32
Feb 25	3.37
Feb 25	3.28
Feb 25	3.09
Feb 25	3.05
Jan 25	3.07
Jan 25	2.85
Jan 25	2.89
Jan 25	2.81
Dec 24	2.95
Dec 24	2.71
Dec 24	2.87
Dec 24	3.16
Nov 24	3.08
Nov 24	3.11
Nov 24	2.94
Nov 24	3.12
Nov 24	3.12
Oct 24	3.08
Oct 24	3.01
Oct 24	2.96

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AI Analysis

L&K Engineering Co. Ltd.

Video analysis: 6139.TW

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