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Formosan Union Chemical Corp.

TWD 35.5 +$18.90 (+113.86%)

TAI · 15 Sep 2026 05:30 UTC

Previous Close

TWD 36.05

Day Range

TWD 34.3TWD 36.35

Year Range

TWD 16.15TWD 37.7

Market Cap

16.93B

AVG Volume

6.22M

Trailing/Forward PE

17.75/-

PEG ratio

0.22

Dividend Yield

2.82%

Next Earnings Date

Primary Exchange

Taiwan Stock Exchange

Revenue (TWD)

1709.TW Revenue (TWD) by year
Period	Revenue (TWD)
2025	9.01B
2024	10.3B
2023	9.43B
2022	10.57B
2021	9.2B
2020	8.48B
2019	8.8B
2018	9.79B
2017	8.79B
2016	8.57B

Net Income (TWD)

1709.TW Net Income (TWD) by year
Period	Net Income (TWD)
2025	589.03M
2024	733.58M
2023	418.19M
2022	1.08B
2021	947.59M
2020	554.79M
2019	215.26M
2018	380.07M
2017	629.33M
2016	848.73M

Operating Income (TWD)

1709.TW Operating Income (TWD) by year
Period	Operating Income (TWD)
2025	631.14M
2024	620.13M
2023	579.19M
2022	1.37B
2021	1.03B
2020	740.76M
2019	325.27M
2018	540.48M
2017	829.89M
2016	1.13B

EBITDA (TWD)

1709.TW EBITDA (TWD) by year
Period	EBITDA (TWD)
2025	988.14M
2024	1.19B
2023	796.23M
2022	1.63B
2021	1.31B
2020	1.06B
2019	627.12M
2018	764.28M
2017	1.03B
2016	1.35B

Cash Flows (TWD)

1709.TW Cash Flows (TWD) by year
Period	Cash Flows (TWD)
2025	324.14M
2024	573.27M
2023	718.33M
2022	1.04B
2021	495.64M
2020	1.36B
2019	763.03M
2018	-742.1M
2017	473.78M
2016	419.72M

EPS (TWD)

1709.TW EPS (TWD) by year
Period	EPS (TWD)
2025	1.23
2024	1.53
2023	0.88
2022	2.27
2021	1.98
2020	1.16
2019	0.44
2018	0.8
2017	1.32
2016	1.76

Expenses (TWD)

1709.TW Expenses (TWD) by year
Period	Expenses (TWD)
2025	778.74M
2024	1.22B
2023	781.58M
2022	1.01B
2021	1.03B
2020	864.45M
2019	863.53M
2018	1.32B
2017	1.1B
2016	1.21B

Cash & Debt (TWD)

1709.TW Cash & Debt (TWD) by year
Period	Cash & Debt (TWD)
2025	1.11B
2024	601.16M
2023	724.37M
2022	1.57B
2021	898.36M
2020	1.1B
2019	428.72M
2018	383.77M
2017	685.32M
2016	1.14B

Debt ratios

1709.TW Debt ratios by year
Period	Debt ratios
2025	0.12
2024	0.26
2023	0.33
2022	0.24
2021	0.34
2020	0.35
2019	0.64
2018	0.51

Margins

1709.TW Margins by year
Period	Margins
2025	14.9%
2024	13.99%
2023	12.15%
2022	18.43%
2021	23.24%
2020	17.54%
2019	11.32%
2018	12.85%
2017	18.78%
2016	21.31%

Return on Capital

1709.TW Return on Capital by year
Period	Return on Capital
2025	6.39%
2024	7.85%
2023	5.07%
2022	12.69%
2021	12%
2020	7.41%
2019	2.97%
2018	5.08%
2017	8.07%
2016	11.33%

Shares Outstanding

1709.TW Shares Outstanding by year
Period	Shares Outstanding
2025	483.35M
2024	477.02M
2023	477.02M
2022	477.02M
2021	477.02M
2020	477.02M
2019	477.02M
2018	474.38M
2017	466.38M
2016	438.61M

Dividends (TWD)

1709.TW Dividends (TWD) by year
Period	Dividends (TWD)
2026	1
2025	0.8
2024	0.6
2023	1.8
2022	1.7
2021	1.2
2020	0.5
2019	1.02
2018	1.57
2017	1.58

Book Value Per Share (TWD)

1709.TW Book Value Per Share (TWD) by year
Period	Book Value Per Share (TWD)
2025	19.06
2024	19.58
2023	17.31
2022	17.92
2021	16.56
2020	15.69
2019	15.21
2018	15.78
2017	16.72
2016	17.08

Total Assets (TWD)

1709.TW Total Assets (TWD) by year
Period	Total Assets (TWD)
2025	12.12B
2024	12.78B
2023	12.09B
2022	13.27B
2021	11.59B
2020	11.12B
2019	11.31B
2018	11.27B
2017	10.54B
2016	10.34B

PE Ratio

1709.TW PE Ratio by year
Period	PE Ratio
Sep 26	25.8
Sep 26	26.31
Sep 26	24.71
Aug 26	26.27
Aug 26	24.2
Aug 26	22.06
Aug 26	20.21
Jul 26	16.79
Jul 26	19.08
Jul 26	18.93
Jul 26	17.73
Jul 26	17.23
Jun 26	17.27
Jun 26	17.44
Jun 26	17.52
Jun 26	16.58
May 26	15.92
May 26	15.1
May 26	14.93
May 26	15.3
Apr 26	15.3
Apr 26	15.3
Apr 26	15.55
Apr 26	15.1
Apr 26	14.61
Mar 26	17.63
Mar 26	17.63
Mar 26	16.56
Mar 26	16.61
Feb 26	16.17
Feb 26	16.13
Feb 26	16.27
Jan 26	16.46
Jan 26	16.61
Jan 26	16.71
Jan 26	16.37
Jan 26	16.08
Dec 25	14.65
Dec 25	14.74
Dec 25	14.74
Dec 25	14.91
Nov 25	14.74
Nov 25	14.43
Nov 25	14.82
Nov 25	14.65
Oct 25	14.65
Oct 25	14.96
Oct 25	14.87
Oct 25	14.52
Oct 25	14.43
Sep 25	10.51
Sep 25	10.47
Sep 25	10.51
Sep 25	10.8
Aug 25	10.96
Aug 25	11.86
Aug 25	11.8
Aug 25	11.9
Aug 25	11.32
Jul 25	11.32
Jul 25	11.38
Jul 25	11.38
Jul 25	11.57
Jun 25	11.83
Jun 25	11.38
Jun 25	11.48
Jun 25	11.7
May 25	11.83
May 25	11.93
May 25	11.96
May 25	11.67
May 25	11.48
Apr 25	11.09
Apr 25	11.15
Apr 25	11.41
Apr 25	12.71
Mar 25	13.51
Mar 25	13.89
Mar 25	14.06
Mar 25	14.91
Feb 25	14.81
Feb 25	14.91
Feb 25	14.61
Feb 25	13.82
Jan 25	14.02
Jan 25	13.82
Jan 25	13.78
Jan 25	13.89
Dec 24	14.96
Dec 24	14.78
Dec 24	15.25
Dec 24	15.72
Nov 24	15.54
Nov 24	15.83
Nov 24	15.83
Nov 24	16.62
Nov 24	16.44
Oct 24	16.7
Oct 24	16.66
Oct 24	16.62

Free Cash Flow Yield

1709.TW Free Cash Flow Yield by year
Period	Free Cash Flow Yield
Sep 26	1.8%
Sep 26	1.77%
Sep 26	1.88%
Aug 26	1.77%
Aug 26	1.92%
Aug 26	2.11%
Aug 26	2.3%
Jul 26	2.77%
Jul 26	2.44%
Jul 26	2.46%
Jul 26	2.62%
Jul 26	2.7%
Jun 26	3.19%
Jun 26	3.16%
Jun 26	3.14%
Jun 26	3.32%
May 26	3.46%
May 26	3.64%
May 26	3.68%
May 26	3.6%
Apr 26	3.6%
Apr 26	3.6%
Apr 26	3.54%
Apr 26	3.64%
Apr 26	3.77%
Mar 26	6.15%
Mar 26	6.15%
Mar 26	6.55%
Mar 26	6.53%
Feb 26	6.71%
Feb 26	6.73%
Feb 26	6.67%
Jan 26	6.59%
Jan 26	6.53%
Jan 26	6.49%
Jan 26	6.63%
Jan 26	6.75%
Dec 25	11.51%
Dec 25	11.44%
Dec 25	11.44%
Dec 25	11.3%
Nov 25	11.44%
Nov 25	11.68%
Nov 25	11.37%
Nov 25	11.51%
Oct 25	11.51%
Oct 25	11.27%
Oct 25	11.34%
Oct 25	11.61%
Oct 25	11.68%
Sep 25	12.39%
Sep 25	12.42%
Sep 25	12.39%
Sep 25	12.05%
Aug 25	11.87%
Aug 25	10.97%
Aug 25	11.03%
Aug 25	10.94%
Aug 25	11.5%
Jul 25	11.5%
Jul 25	11.44%
Jul 25	11.44%
Jul 25	11.24%
Jun 25	6.6%
Jun 25	6.87%
Jun 25	6.81%
Jun 25	6.68%
May 25	6.6%
May 25	6.55%
May 25	6.53%
May 25	6.7%
May 25	6.81%
Apr 25	7.05%
Apr 25	7.01%
Apr 25	6.85%
Apr 25	6.15%
Mar 25	5.47%
Mar 25	5.32%
Mar 25	5.26%
Mar 25	4.96%
Feb 25	4.99%
Feb 25	4.96%
Feb 25	5.06%
Feb 25	5.35%
Jan 25	5.27%
Jan 25	5.35%
Jan 25	5.36%
Jan 25	5.32%
Dec 24	4.96%
Dec 24	5.02%
Dec 24	4.87%
Dec 24	4.72%
Nov 24	4.78%
Nov 24	4.69%
Nov 24	4.69%
Nov 24	4.46%
Nov 24	4.51%
Oct 24	4.45%
Oct 24	4.46%
Oct 24	4.46%

Price to Sales

1709.TW Price to Sales by year
Period	Price to Sales
Sep 26	1.94
Sep 26	1.98
Sep 26	1.86
Aug 26	1.98
Aug 26	1.82
Aug 26	1.66
Aug 26	1.52
Jul 26	1.26
Jul 26	1.43
Jul 26	1.42
Jul 26	1.33
Jul 26	1.3
Jun 26	1.13
Jun 26	1.14
Jun 26	1.15
Jun 26	1.08
May 26	1.04
May 26	0.99
May 26	0.98
May 26	1
Apr 26	1
Apr 26	1
Apr 26	1.02
Apr 26	0.99
Apr 26	0.96
Mar 26	0.94
Mar 26	0.94
Mar 26	0.89
Mar 26	0.89
Feb 26	0.87
Feb 26	0.86
Feb 26	0.87
Jan 26	0.88
Jan 26	0.89
Jan 26	0.89
Jan 26	0.88
Jan 26	0.86
Dec 25	0.8
Dec 25	0.81
Dec 25	0.81
Dec 25	0.82
Nov 25	0.81
Nov 25	0.79
Nov 25	0.81
Nov 25	0.8
Oct 25	0.8
Oct 25	0.82
Oct 25	0.81
Oct 25	0.79
Oct 25	0.79
Sep 25	0.75
Sep 25	0.75
Sep 25	0.75
Sep 25	0.77
Aug 25	0.78
Aug 25	0.85
Aug 25	0.84
Aug 25	0.85
Aug 25	0.81
Jul 25	0.81
Jul 25	0.81
Jul 25	0.81
Jul 25	0.82
Jun 25	0.84
Jun 25	0.81
Jun 25	0.82
Jun 25	0.83
May 25	0.84
May 25	0.85
May 25	0.85
May 25	0.83
May 25	0.82
Apr 25	0.79
Apr 25	0.79
Apr 25	0.81
Apr 25	0.91
Mar 25	0.91
Mar 25	0.94
Mar 25	0.95
Mar 25	1.01
Feb 25	1
Feb 25	1.01
Feb 25	0.99
Feb 25	0.94
Jan 25	0.95
Jan 25	0.94
Jan 25	0.93
Jan 25	0.94
Dec 24	0.98
Dec 24	0.96
Dec 24	1
Dec 24	1.03
Nov 24	1.01
Nov 24	1.03
Nov 24	1.03
Nov 24	1.09
Nov 24	1.07
Oct 24	1.09
Oct 24	1.09
Oct 24	1.09

EV/EBITDA

1709.TW EV/EBITDA by year
Period	EV/EBITDA
Sep 26	16.86
Sep 26	17.18
Sep 26	16.16
Aug 26	17.16
Aug 26	15.83
Aug 26	14.45
Aug 26	13.26
Jul 26	11.07
Jul 26	12.54
Jul 26	12.44
Jul 26	11.67
Jul 26	11.35
Jun 26	10.84
Jun 26	10.94
Jun 26	10.99
Jun 26	10.42
May 26	10.03
May 26	9.54
May 26	9.45
May 26	9.67
Apr 26	9.67
Apr 26	9.67
Apr 26	9.81
Apr 26	9.54
Apr 26	9.25
Mar 26	10.21
Mar 26	10.21
Mar 26	9.66
Mar 26	9.68
Feb 26	9.45
Feb 26	9.43
Feb 26	9.5
Jan 26	9.61
Jan 26	9.68
Jan 26	9.73
Jan 26	9.56
Jan 26	9.4
Dec 25	8.58
Dec 25	8.62
Dec 25	8.62
Dec 25	8.72
Nov 25	8.62
Nov 25	8.46
Nov 25	8.67
Nov 25	8.58
Oct 25	8.58
Oct 25	8.74
Oct 25	8.69
Oct 25	8.5
Oct 25	8.46
Sep 25	7.15
Sep 25	7.13
Sep 25	7.15
Sep 25	7.32
Aug 25	7.42
Aug 25	7.96
Aug 25	7.92
Aug 25	7.98
Aug 25	7.63
Jul 25	7.63
Jul 25	7.67
Jul 25	7.67
Jul 25	7.78
Jun 25	8.38
Jun 25	8.1
Jun 25	8.16
Jun 25	8.3
May 25	8.38
May 25	8.44
May 25	8.46
May 25	8.28
May 25	8.16
Apr 25	7.92
Apr 25	7.96
Apr 25	8.12
Apr 25	8.92
Mar 25	9.85
Mar 25	10.09
Mar 25	10.2
Mar 25	10.73
Feb 25	10.67
Feb 25	10.73
Feb 25	10.54
Feb 25	10.05
Jan 25	10.18
Jan 25	10.05
Jan 25	10.03
Jan 25	10.09
Dec 24	10.43
Dec 24	10.32
Dec 24	10.6
Dec 24	10.89
Nov 24	10.78
Nov 24	10.96
Nov 24	10.96
Nov 24	11.44
Nov 24	11.33
Oct 24	11.49
Oct 24	11.46
Oct 24	11.44

Price/Operating Cashflow

1709.TW Price/Operating Cashflow by year
Period	Price/Operating Cashflow
Sep 26	46.89
Sep 26	47.81
Sep 26	44.91
Aug 26	47.75
Aug 26	43.98
Aug 26	40.09
Aug 26	36.72
Jul 26	30.51
Jul 26	34.67
Jul 26	34.41
Jul 26	32.23
Jul 26	31.3
Jun 26	26.06
Jun 26	26.3
Jun 26	26.43
Jun 26	25
May 26	24.01
May 26	22.78
May 26	22.53
May 26	23.09
Apr 26	23.09
Apr 26	23.09
Apr 26	23.46
Apr 26	22.78
Apr 26	22.03
Mar 26	14.03
Mar 26	14.03
Mar 26	13.18
Mar 26	13.22
Feb 26	12.87
Feb 26	12.83
Feb 26	12.95
Jan 26	13.1
Jan 26	13.22
Jan 26	13.3
Jan 26	13.03
Jan 26	12.79
Dec 25	6.66
Dec 25	6.7
Dec 25	6.7
Dec 25	6.78
Nov 25	6.7
Nov 25	6.56
Nov 25	6.74
Nov 25	6.66
Oct 25	6.66
Oct 25	6.8
Oct 25	6.76
Oct 25	6.6
Oct 25	6.56
Sep 25	5.62
Sep 25	5.6
Sep 25	5.62
Sep 25	5.77
Aug 25	5.86
Aug 25	6.34
Aug 25	6.31
Aug 25	6.36
Aug 25	6.05
Jul 25	6.05
Jul 25	6.08
Jul 25	6.08
Jul 25	6.19
Jun 25	8.51
Jun 25	8.18
Jun 25	8.25
Jun 25	8.42
May 25	8.51
May 25	8.58
May 25	8.6
May 25	8.39
May 25	8.25
Apr 25	7.97
Apr 25	8.02
Apr 25	8.21
Apr 25	9.14
Mar 25	10.06
Mar 25	10.34
Mar 25	10.47
Mar 25	11.11
Feb 25	11.03
Feb 25	11.11
Feb 25	10.88
Feb 25	10.29
Jan 25	10.44
Jan 25	10.29
Jan 25	10.27
Jan 25	10.34
Dec 24	13.64
Dec 24	13.48
Dec 24	13.9
Dec 24	14.33
Nov 24	14.17
Nov 24	14.43
Nov 24	14.43
Nov 24	15.16
Nov 24	14.99
Oct 24	15.23
Oct 24	15.19
Oct 24	15.16

Price to Book

1709.TW Price to Book by year
Period	Price to Book
Sep 26	1.9
Sep 26	1.94
Sep 26	1.82
Aug 26	1.93
Aug 26	1.78
Aug 26	1.62
Aug 26	1.49
Jul 26	1.24
Jul 26	1.4
Jul 26	1.39
Jul 26	1.31
Jul 26	1.27
Jun 26	1.1
Jun 26	1.11
Jun 26	1.12
Jun 26	1.06
May 26	1.02
May 26	0.97
May 26	0.95
May 26	0.98
Apr 26	0.98
Apr 26	0.98
Apr 26	0.99
Apr 26	0.97
Apr 26	0.93
Mar 26	0.95
Mar 26	0.95
Mar 26	0.89
Mar 26	0.9
Feb 26	0.87
Feb 26	0.87
Feb 26	0.88
Jan 26	0.89
Jan 26	0.9
Jan 26	0.9
Jan 26	0.88
Jan 26	0.87
Dec 25	0.84
Dec 25	0.84
Dec 25	0.84
Dec 25	0.85
Nov 25	0.84
Nov 25	0.83
Nov 25	0.85
Nov 25	0.84
Oct 25	0.84
Oct 25	0.86
Oct 25	0.85
Oct 25	0.83
Oct 25	0.83
Sep 25	0.86
Sep 25	0.86
Sep 25	0.86
Sep 25	0.89
Aug 25	0.9
Aug 25	0.97
Aug 25	0.97
Aug 25	0.98
Aug 25	0.93
Jul 25	0.93
Jul 25	0.93
Jul 25	0.93
Jul 25	0.95
Jun 25	0.93
Jun 25	0.89
Jun 25	0.9
Jun 25	0.92
May 25	0.93
May 25	0.94
May 25	0.94
May 25	0.92
May 25	0.9
Apr 25	0.87
Apr 25	0.88
Apr 25	0.9
Apr 25	1
Mar 25	0.98
Mar 25	1.01
Mar 25	1.02
Mar 25	1.09
Feb 25	1.08
Feb 25	1.09
Feb 25	1.06
Feb 25	1.01
Jan 25	1.02
Jan 25	1.01
Jan 25	1
Jan 25	1.01
Dec 24	1.05
Dec 24	1.04
Dec 24	1.07
Dec 24	1.1
Nov 24	1.09
Nov 24	1.11
Nov 24	1.11
Nov 24	1.17
Nov 24	1.16
Oct 24	1.17
Oct 24	1.17
Oct 24	1.17

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Formosan Union Chemical Corp.

Video analysis: 1709.TW

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