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Topco Scientific Co.,Ltd.

TWD 537 +$240.50 (+81.11%)

TAI · 15 Sep 2026 05:30 UTC

Previous Close

TWD 539

Day Range

TWD 530TWD 540

Year Range

TWD 286TWD 602

Market Cap

103.99B

AVG Volume

1.22M

Trailing/Forward PE

19.97/16.02

PEG ratio

1.48

Dividend Yield

2.50%

Next Earnings Date

2026-11-04

Primary Exchange

Taiwan Stock Exchange

Revenue (TWD)

5434.TW Revenue (TWD) by year
Period	Revenue (TWD)
2025	67.58B
2024	56.99B
2023	49.27B
2022	52.98B
2021	42.67B
2020	36.17B
2019	31.7B
2018	28.86B
2017	23.78B
2016	22.63B

Net Income (TWD)

5434.TW Net Income (TWD) by year
Period	Net Income (TWD)
2025	4.18B
2024	3.66B
2023	2.84B
2022	3.02B
2021	2.29B
2020	2.07B
2019	1.72B
2018	1.4B
2017	997.62M
2016	1.2B

Operating Income (TWD)

5434.TW Operating Income (TWD) by year
Period	Operating Income (TWD)
2025	4.46B
2024	3.95B
2023	3.8B
2022	4.07B
2021	2.7B
2020	2.06B
2019	1.85B
2018	1.52B
2017	1.21B
2016	1.36B

EBITDA (TWD)

5434.TW EBITDA (TWD) by year
Period	EBITDA (TWD)
2025	5.43B
2024	4.49B
2023	4.28B
2022	4.53B
2021	2.98B
2020	2.55B
2019	2.12B
2018	1.77B
2017	1.41B
2016	1.62B

Cash Flows (TWD)

5434.TW Cash Flows (TWD) by year
Period	Cash Flows (TWD)
2025	3.82B
2024	647.54M
2023	1.35B
2022	2.79B
2021	2.18B
2020	1.72B
2019	1.44B
2018	802.27M
2017	316.08M
2016	1.06B

EPS (TWD)

5434.TW EPS (TWD) by year
Period	EPS (TWD)
2025	21.45
2024	18.79
2023	15.03
2022	16.43
2021	12.5
2020	11.29
2019	9.38
2018	7.67
2017	5.95
2016	7.16

Expenses (TWD)

5434.TW Expenses (TWD) by year
Period	Expenses (TWD)
2025	5.2B
2024	8.24B
2023	3.68B
2022	3.69B
2021	3.08B
2020	2.53B
2019	2.39B
2018	2.18B
2017	2.24B
2016	2.23B

Cash & Debt (TWD)

5434.TW Cash & Debt (TWD) by year
Period	Cash & Debt (TWD)
2025	7.3B
2024	5.75B
2023	7.09B
2022	5.65B
2021	5.17B
2020	4.81B
2019	3.45B
2018	2.85B
2017	2.95B
2016	2.52B

Debt ratios

5434.TW Debt ratios by year
Period	Debt ratios
2025	-0.16
2024	-0.08
2023	-0.14
2022	-0.24
2021	-0.26
2020	-0.31
2019	-0.21
2018	-0.24

Margins

5434.TW Margins by year
Period	Margins
2025	12.57%
2024	13.26%
2023	12.86%
2022	12.32%
2021	12.22%
2020	11.9%
2019	12.36%
2018	11.79%
2017	12.36%
2016	12.9%

Return on Capital

5434.TW Return on Capital by year
Period	Return on Capital
2025	20.68%
2024	20.3%
2023	18.48%
2022	22.74%
2021	19.32%
2020	19.53%
2019	18.07%
2018	16.36%
2017	13.16%
2016	18.79%

Shares Outstanding

5434.TW Shares Outstanding by year
Period	Shares Outstanding
2025	192.19M
2024	190.81M
2023	188.7M
2022	183M
2021	182.06M
2020	181.77M
2019	181.77M
2018	181.87M
2017	166.81M
2016	163.08M

Dividends (TWD)

5434.TW Dividends (TWD) by year
Period	Dividends (TWD)
2026	13.42
2025	11.99
2024	10
2023	9.93
2022	8.74
2021	7.94
2020	6.45
2019	5.26
2018	4.17
2017	4.92

Book Value Per Share (TWD)

5434.TW Book Value Per Share (TWD) by year
Period	Book Value Per Share (TWD)
2025	105.19
2024	94.37
2023	81.32
2022	72.52
2021	65.25
2020	58.25
2019	52.43
2018	47.21
2017	45.44
2016	39.27

Total Assets (TWD)

5434.TW Total Assets (TWD) by year
Period	Total Assets (TWD)
2025	41.87B
2024	37.27B
2023	31.64B
2022	29.88B
2021	25.17B
2020	21.45B
2019	19.64B
2018	17.24B
2017	14.87B
2016	13.27B

PE Ratio

5434.TW PE Ratio by year
Period	PE Ratio
Sep 26	22.98
Sep 26	22.46
Sep 26	22.93
Aug 26	22.55
Aug 26	21.87
Aug 26	22.21
Aug 26	21.27
Jul 26	21.31
Jul 26	23.53
Jul 26	23.96
Jul 26	21.7
Jul 26	22.63
Jun 26	22.53
Jun 26	21.86
Jun 26	21.42
Jun 26	21.08
May 26	20.83
May 26	20.66
May 26	18.53
May 26	19.45
Apr 26	18.66
Apr 26	19.12
Apr 26	19.17
Apr 26	18.43
Apr 26	15.24
Mar 26	15.74
Mar 26	16.14
Mar 26	16.38
Mar 26	16.23
Feb 26	17.22
Feb 26	15.86
Feb 26	15.89
Jan 26	15.96
Jan 26	16.23
Jan 26	16.63
Jan 26	14.95
Jan 26	14.65
Dec 25	15.04
Dec 25	15.33
Dec 25	15.74
Dec 25	15.77
Nov 25	15.59
Nov 25	14.81
Nov 25	15.79
Nov 25	17.05
Oct 25	17.62
Oct 25	16.23
Oct 25	16.67
Oct 25	16.44
Oct 25	15.87
Sep 25	15.76
Sep 25	14.83
Sep 25	14.73
Sep 25	14.26
Aug 25	14.61
Aug 25	14.16
Aug 25	15.03
Aug 25	14.53
Aug 25	14.13
Jul 25	14.38
Jul 25	14.56
Jul 25	14.23
Jul 25	13.93
Jun 25	14.61
Jun 25	14.27
Jun 25	14.3
Jun 25	13.94
May 25	13.67
May 25	13.23
May 25	13.54
May 25	12.92
May 25	13.02
Apr 25	12.58
Apr 25	12.47
Apr 25	12.66
Apr 25	13.73
Mar 25	15.24
Mar 25	16.17
Mar 25	15.97
Mar 25	16.23
Feb 25	16.68
Feb 25	16.82
Feb 25	16.57
Feb 25	16.28
Jan 25	16.37
Jan 25	16.09
Jan 25	16.43
Jan 25	16.12
Dec 24	16.98
Dec 24	17.28
Dec 24	17.57
Dec 24	17.66
Nov 24	17.31
Nov 24	17.63
Nov 24	17.95
Nov 24	18.33
Nov 24	17.86
Oct 24	18.54
Oct 24	17.16
Oct 24	17.34

Free Cash Flow Yield

5434.TW Free Cash Flow Yield by year
Period	Free Cash Flow Yield
Sep 26	3.8%
Sep 26	3.89%
Sep 26	3.81%
Aug 26	3.87%
Aug 26	3.99%
Aug 26	3.93%
Aug 26	4.11%
Jul 26	4.1%
Jul 26	3.71%
Jul 26	3.64%
Jul 26	4.02%
Jul 26	3.86%
Jun 26	4.05%
Jun 26	4.18%
Jun 26	4.26%
Jun 26	4.33%
May 26	4.38%
May 26	4.42%
May 26	4.93%
May 26	4.69%
Apr 26	4.89%
Apr 26	4.77%
Apr 26	4.76%
Apr 26	4.95%
Apr 26	5.99%
Mar 26	8.06%
Mar 26	7.86%
Mar 26	7.74%
Mar 26	7.82%
Feb 26	7.37%
Feb 26	8%
Feb 26	7.99%
Jan 26	7.95%
Jan 26	7.82%
Jan 26	7.63%
Jan 26	8.49%
Jan 26	8.66%
Dec 25	6.81%
Dec 25	6.68%
Dec 25	6.51%
Dec 25	6.5%
Nov 25	6.57%
Nov 25	6.92%
Nov 25	6.49%
Nov 25	6.01%
Oct 25	5.81%
Oct 25	6.31%
Oct 25	6.15%
Oct 25	6.23%
Oct 25	6.45%
Sep 25	6.7%
Sep 25	7.12%
Sep 25	7.17%
Sep 25	7.41%
Aug 25	7.23%
Aug 25	7.46%
Aug 25	7.02%
Aug 25	7.27%
Aug 25	7.47%
Jul 25	7.34%
Jul 25	7.25%
Jul 25	7.42%
Jul 25	7.58%
Jun 25	1.21%
Jun 25	1.24%
Jun 25	1.24%
Jun 25	1.27%
May 25	1.3%
May 25	1.34%
May 25	1.31%
May 25	1.37%
May 25	1.36%
Apr 25	1.41%
Apr 25	1.42%
Apr 25	1.4%
Apr 25	1.29%
Mar 25	0.39%
Mar 25	0.37%
Mar 25	0.37%
Mar 25	0.37%
Feb 25	0.36%
Feb 25	0.35%
Feb 25	0.36%
Feb 25	0.37%
Jan 25	0.36%
Jan 25	0.37%
Jan 25	0.36%
Jan 25	0.37%
Dec 24	-0.51%
Dec 24	-0.5%
Dec 24	-0.5%
Dec 24	-0.49%
Nov 24	-0.5%
Nov 24	-0.49%
Nov 24	-0.48%
Nov 24	-0.47%
Nov 24	-0.49%
Oct 24	-0.47%
Oct 24	-0.51%
Oct 24	-0.5%

Price to Sales

5434.TW Price to Sales by year
Period	Price to Sales
Sep 26	1.49
Sep 26	1.46
Sep 26	1.49
Aug 26	1.46
Aug 26	1.42
Aug 26	1.44
Aug 26	1.38
Jul 26	1.38
Jul 26	1.53
Jul 26	1.55
Jul 26	1.41
Jul 26	1.47
Jun 26	1.39
Jun 26	1.35
Jun 26	1.33
Jun 26	1.3
May 26	1.29
May 26	1.28
May 26	1.15
May 26	1.2
Apr 26	1.15
Apr 26	1.18
Apr 26	1.19
Apr 26	1.14
Apr 26	0.94
Mar 26	0.92
Mar 26	0.95
Mar 26	0.96
Mar 26	0.95
Feb 26	1.01
Feb 26	0.93
Feb 26	0.93
Jan 26	0.94
Jan 26	0.95
Jan 26	0.98
Jan 26	0.88
Jan 26	0.86
Dec 25	0.87
Dec 25	0.89
Dec 25	0.91
Dec 25	0.91
Nov 25	0.9
Nov 25	0.86
Nov 25	0.92
Nov 25	0.99
Oct 25	1.02
Oct 25	0.94
Oct 25	0.97
Oct 25	0.95
Oct 25	0.92
Sep 25	0.99
Sep 25	0.93
Sep 25	0.93
Sep 25	0.9
Aug 25	0.92
Aug 25	0.89
Aug 25	0.94
Aug 25	0.91
Aug 25	0.89
Jul 25	0.9
Jul 25	0.91
Jul 25	0.89
Jul 25	0.88
Jun 25	0.94
Jun 25	0.92
Jun 25	0.92
Jun 25	0.89
May 25	0.88
May 25	0.85
May 25	0.87
May 25	0.83
May 25	0.84
Apr 25	0.81
Apr 25	0.8
Apr 25	0.81
Apr 25	0.88
Mar 25	0.96
Mar 25	1.02
Mar 25	1.01
Mar 25	1.02
Feb 25	1.05
Feb 25	1.06
Feb 25	1.05
Feb 25	1.03
Jan 25	1.03
Jan 25	1.02
Jan 25	1.04
Jan 25	1.02
Dec 24	1.08
Dec 24	1.1
Dec 24	1.12
Dec 24	1.13
Nov 24	1.11
Nov 24	1.13
Nov 24	1.15
Nov 24	1.17
Nov 24	1.14
Oct 24	1.18
Oct 24	1.1
Oct 24	1.11

EV/EBITDA

5434.TW EV/EBITDA by year
Period	EV/EBITDA
Sep 26	18.08
Sep 26	17.66
Sep 26	18.05
Aug 26	17.73
Aug 26	17.18
Aug 26	17.45
Aug 26	16.69
Jul 26	16.72
Jul 26	18.53
Jul 26	18.88
Jul 26	17.04
Jul 26	17.8
Jun 26	16.78
Jun 26	16.27
Jun 26	15.93
Jun 26	15.66
May 26	15.47
May 26	15.35
May 26	13.7
May 26	14.41
Apr 26	13.81
Apr 26	14.16
Apr 26	14.2
Apr 26	13.63
Apr 26	11.17
Mar 26	11.05
Mar 26	11.34
Mar 26	11.52
Mar 26	11.41
Feb 26	12.13
Feb 26	11.14
Feb 26	11.16
Jan 26	11.21
Jan 26	11.41
Jan 26	11.7
Jan 26	10.48
Jan 26	10.27
Dec 25	10.35
Dec 25	10.55
Dec 25	10.85
Dec 25	10.87
Nov 25	10.74
Nov 25	10.18
Nov 25	10.88
Nov 25	11.79
Oct 25	12.2
Oct 25	11.2
Oct 25	11.51
Oct 25	11.35
Oct 25	10.94
Sep 25	11.96
Sep 25	11.24
Sep 25	11.16
Sep 25	10.79
Aug 25	11.06
Aug 25	10.71
Aug 25	11.4
Aug 25	11
Aug 25	10.69
Jul 25	10.89
Jul 25	11.02
Jul 25	10.77
Jul 25	10.53
Jun 25	11.6
Jun 25	11.33
Jun 25	11.35
Jun 25	11.05
May 25	10.84
May 25	10.48
May 25	10.73
May 25	10.22
May 25	10.31
Apr 25	9.94
Apr 25	9.86
Apr 25	10.01
Apr 25	10.88
Mar 25	12.26
Mar 25	12.99
Mar 25	12.84
Mar 25	13.04
Feb 25	13.39
Feb 25	13.5
Feb 25	13.3
Feb 25	13.08
Jan 25	13.15
Jan 25	12.93
Jan 25	13.19
Jan 25	12.95
Dec 24	12.97
Dec 24	13.19
Dec 24	13.41
Dec 24	13.48
Nov 24	13.21
Nov 24	13.46
Nov 24	13.7
Nov 24	13.99
Nov 24	13.64
Oct 24	14.15
Oct 24	13.1
Oct 24	13.24

Price/Operating Cashflow

5434.TW Price/Operating Cashflow by year
Period	Price/Operating Cashflow
Sep 26	20.44
Sep 26	19.98
Sep 26	20.4
Aug 26	20.06
Aug 26	19.45
Aug 26	19.75
Aug 26	18.92
Jul 26	18.96
Jul 26	20.93
Jul 26	21.31
Jul 26	19.3
Jul 26	20.13
Jun 26	18.9
Jun 26	18.34
Jun 26	17.98
Jun 26	17.69
May 26	17.47
May 26	17.34
May 26	15.55
May 26	16.32
Apr 26	15.66
Apr 26	16.05
Apr 26	16.09
Apr 26	15.47
Apr 26	12.79
Mar 26	10.7
Mar 26	10.97
Mar 26	11.14
Mar 26	11.04
Feb 26	11.71
Feb 26	10.79
Feb 26	10.8
Jan 26	10.85
Jan 26	11.04
Jan 26	11.31
Jan 26	10.16
Jan 26	9.96
Dec 25	12.59
Dec 25	12.82
Dec 25	13.17
Dec 25	13.19
Nov 25	13.04
Nov 25	12.39
Nov 25	13.21
Nov 25	14.27
Oct 25	14.74
Oct 25	13.58
Oct 25	13.94
Oct 25	13.75
Oct 25	13.28
Sep 25	13.05
Sep 25	12.29
Sep 25	12.2
Sep 25	11.81
Aug 25	12.1
Aug 25	11.73
Aug 25	12.45
Aug 25	12.04
Aug 25	11.71
Jul 25	11.91
Jul 25	12.06
Jul 25	11.79
Jul 25	11.54
Jun 25	10.46
Jun 25	10.22
Jun 25	10.24
Jun 25	9.98
May 25	9.79
May 25	9.47
May 25	9.7
May 25	9.25
May 25	9.32
Apr 25	9.01
Apr 25	8.93
Apr 25	9.06
Apr 25	9.83
Mar 25	10.69
Mar 25	11.35
Mar 25	11.21
Mar 25	11.39
Feb 25	11.7
Feb 25	11.8
Feb 25	11.62
Feb 25	11.43
Jan 25	11.49
Jan 25	11.29
Jan 25	11.52
Jan 25	11.31
Dec 24	13.14
Dec 24	13.37
Dec 24	13.59
Dec 24	13.66
Nov 24	13.39
Nov 24	13.64
Nov 24	13.89
Nov 24	14.18
Nov 24	13.82
Oct 24	14.34
Oct 24	13.28
Oct 24	13.41

Price to Book

5434.TW Price to Book by year
Period	Price to Book
Sep 26	5.39
Sep 26	5.27
Sep 26	5.38
Aug 26	5.29
Aug 26	5.13
Aug 26	5.21
Aug 26	4.99
Jul 26	5
Jul 26	5.52
Jul 26	5.62
Jul 26	5.09
Jul 26	5.31
Jun 26	4.66
Jun 26	4.52
Jun 26	4.43
Jun 26	4.36
May 26	4.31
May 26	4.27
May 26	3.83
May 26	4.02
Apr 26	3.86
Apr 26	3.95
Apr 26	3.96
Apr 26	3.81
Apr 26	3.15
Mar 26	3.22
Mar 26	3.3
Mar 26	3.35
Mar 26	3.32
Feb 26	3.53
Feb 26	3.25
Feb 26	3.25
Jan 26	3.27
Jan 26	3.32
Jan 26	3.4
Jan 26	3.06
Jan 26	3
Dec 25	3.23
Dec 25	3.29
Dec 25	3.38
Dec 25	3.39
Nov 25	3.35
Nov 25	3.18
Nov 25	3.39
Nov 25	3.67
Oct 25	3.79
Oct 25	3.49
Oct 25	3.58
Oct 25	3.53
Oct 25	3.41
Sep 25	3.6
Sep 25	3.39
Sep 25	3.36
Sep 25	3.25
Aug 25	3.33
Aug 25	3.23
Aug 25	3.43
Aug 25	3.32
Aug 25	3.23
Jul 25	3.28
Jul 25	3.32
Jul 25	3.25
Jul 25	3.18
Jun 25	2.97
Jun 25	2.9
Jun 25	2.9
Jun 25	2.83
May 25	2.78
May 25	2.69
May 25	2.75
May 25	2.62
May 25	2.64
Apr 25	2.55
Apr 25	2.53
Apr 25	2.57
Apr 25	2.79
Mar 25	3.02
Mar 25	3.2
Mar 25	3.16
Mar 25	3.21
Feb 25	3.3
Feb 25	3.33
Feb 25	3.28
Feb 25	3.22
Jan 25	3.24
Jan 25	3.18
Jan 25	3.25
Jan 25	3.19
Dec 24	3.5
Dec 24	3.56
Dec 24	3.62
Dec 24	3.64
Nov 24	3.56
Nov 24	3.63
Nov 24	3.7
Nov 24	3.78
Nov 24	3.68
Oct 24	3.82
Oct 24	3.53
Oct 24	3.57

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Topco Scientific Co.,Ltd.

Video analysis: 5434.TW

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