Home / 4155.TW : TAI

AI Analysis Fundamentals Valuation Video Analysis Similar

AI Analysis

How does 4155.TW make money? Does 4155.TW have pricing power? What's the Earnings Whisper? Will 4155.TW profit more as the business scales? What is 4155.TW's management track record? Is 4155.TW's current price justified?

OK Biotech Co., Ltd.

TWD 14.7 +$0.15 (+1.03%)

TAI · 16 Sep 2026 03:16 UTC

Previous Close

TWD 14.7

Day Range

TWD 14.6TWD 14.75

Year Range

TWD 12.85TWD 16.5

Market Cap

2.13B

AVG Volume

404.83K

Trailing/Forward PE

8.6/10.53

PEG ratio

-7.22

Dividend Yield

Next Earnings Date

2026-11-17

Primary Exchange

Taiwan Stock Exchange

Revenue (TWD)

4155.TW Revenue (TWD) by year
Period	Revenue (TWD)
2025	1.56B
2024	1.67B
2023	1.19B
2022	1.48B
2021	1.26B
2020	1.48B
2019	1.24B
2018	1.12B
2017	1.23B
2016	1.04B

Net Income (TWD)

4155.TW Net Income (TWD) by year
Period	Net Income (TWD)
2025	82.45M
2024	93.97M
2023	2.82M
2022	142.11M
2021	43.46M
2020	129.73M
2019	125.76M
2018	161.36M
2017	126.81M
2016	85.2M

Operating Income (TWD)

4155.TW Operating Income (TWD) by year
Period	Operating Income (TWD)
2025	155.29M
2024	71.49M
2023	56.94M
2022	211.62M
2021	16.21M
2020	136.42M
2019	108.98M
2018	141.72M
2017	130.58M
2016	108M

EBITDA (TWD)

4155.TW EBITDA (TWD) by year
Period	EBITDA (TWD)
2025	201.51M
2024	204.86M
2023	85.89M
2022	254.62M
2021	93.87M
2020	180.72M
2019	191.05M
2018	201.69M
2017	145.73M
2016	161.7M

Cash Flows (TWD)

4155.TW Cash Flows (TWD) by year
Period	Cash Flows (TWD)
2025	-85.26M
2024	-307.71M
2023	-434.15M
2022	-53.72M
2021	-64.57M
2020	67.91M
2019	-32.78M
2018	100.39M
2017	14.73M
2016	203.73M

EPS (TWD)

4155.TW EPS (TWD) by year
Period	EPS (TWD)
2025	0.55
2024	0.62
2023	0.07
2022	1.32
2021	0.43
2020	1.52
2019	1.62
2018	2.09
2017	1.86
2016	1.3

Expenses (TWD)

4155.TW Expenses (TWD) by year
Period	Expenses (TWD)
2025	719.25M
2024	609.9M
2023	632.2M
2022	499.06M
2021	263.44M
2020	277.39M
2019	267.05M
2018	196.39M
2017	238.78M
2016	165.5M

Cash & Debt (TWD)

4155.TW Cash & Debt (TWD) by year
Period	Cash & Debt (TWD)
2025	327.06M
2024	290.5M
2023	365.34M
2022	636.64M
2021	644.63M
2020	566.72M
2019	332.31M
2018	184.42M
2017	455.74M
2016	164.34M

Debt ratios

4155.TW Debt ratios by year
Period	Debt ratios
2025	0.95
2024	0.76
2023	-0.05
2022	0.2
2021	0.14
2020	-0.36
2019	0.29
2018	0.12

Margins

4155.TW Margins by year
Period	Margins
2025	27.58%
2024	16.5%
2023	17%
2022	23.25%
2021	14.79%
2020	21.96%
2019	23.86%
2018	26.97%
2017	23.36%
2016	20.24%

Return on Capital

4155.TW Return on Capital by year
Period	Return on Capital
2025	3.2%
2024	3.66%
2023	0.12%
2022	7.7%
2021	2.55%
2020	7.46%
2019	9.66%
2018	12.73%
2017	10.51%
2016	9.02%

Shares Outstanding

4155.TW Shares Outstanding by year
Period	Shares Outstanding
2025	157.14M
2024	143.06M
2023	145.77M
2022	111.47M
2021	80.51M
2020	87.96M
2019	75.27M
2018	77M
2017	66.05M
2016	63.13M

Dividends (TWD)

4155.TW Dividends (TWD) by year
Period	Dividends (TWD)
2026	1.04
2025	0.3
2024	0.3
2023	1.23
2022	0.89
2021	1.23
2020	1.27
2019	1.95
2018	1.28
2017	0.95

Book Value Per Share (TWD)

4155.TW Book Value Per Share (TWD) by year
Period	Book Value Per Share (TWD)
2025	16.39
2024	17.94
2023	16.43
2022	16.56
2021	21.15
2020	19.77
2019	17.3
2018	16.47
2017	18.26
2016	14.97

Total Assets (TWD)

4155.TW Total Assets (TWD) by year
Period	Total Assets (TWD)
2025	3.85B
2024	3.7B
2023	3.07B
2022	3.06B
2021	2.81B
2020	2.54B
2019	2.22B
2018	1.85B
2017	1.88B
2016	1.5B

PE Ratio

4155.TW PE Ratio by year
Period	PE Ratio
Sep 26	18.36
Sep 26	18.92
Sep 26	18.05
Aug 26	18.05
Aug 26	18.42
Aug 26	18.48
Aug 26	18.11
Jul 26	17.98
Jul 26	19.17
Jul 26	20.04
Jul 26	19.48
Jul 26	19.36
Jun 26	27.54
Jun 26	29.16
Jun 26	28.68
Jun 26	29.45
May 26	28.21
May 26	28.97
May 26	27.25
May 26	24.87
Apr 26	24.78
Apr 26	24.97
Apr 26	25.54
Apr 26	24.87
Apr 26	25.44
Mar 26	27.57
Mar 26	27.78
Mar 26	27.57
Mar 26	28.91
Feb 26	29.84
Feb 26	29.22
Feb 26	29.53
Jan 26	30.15
Jan 26	30.25
Jan 26	30.56
Jan 26	30.25
Jan 26	30.05
Sep 25	26.64
Sep 25	26.64
Sep 25	28.23
Sep 25	28.76
Aug 25	27.79
Aug 25	28.67
Aug 25	25.58
Aug 25	27.96
Aug 25	27.88
Jul 25	28.14
Jul 25	28.49
Jul 25	28.14
Jul 25	28.58
Jun 25	25.42
Jun 25	25.04
Jun 25	25.88
Jun 25	26.79
May 25	26.56
May 25	26.79
May 25	27.17
May 25	27.33
May 25	27.86
Apr 25	27.4
Apr 25	27.4
Apr 25	25.96
Apr 25	28.92
Mar 25	118.56
Mar 25	129.09
Mar 25	128.47
Mar 25	132.8
Feb 25	137.44
Feb 25	131.56
Feb 25	130.63
Feb 25	128.47
Jan 25	124.13
Jan 25	122.58
Jan 25	122.28
Jan 25	123.2
Dec 24	63.48
Dec 24	63.03
Dec 24	62.88
Dec 24	66.51
Nov 24	66.82
Nov 24	67.72
Nov 24	67.12
Nov 24	72.27
Nov 24	73.03
Oct 24	73.48
Oct 24	75.15
Oct 24	74.69
Oct 24	73.79
Sep 24	169.32
Sep 24	174.51
Sep 24	168.63
Sep 24	168.29
Aug 24	175.2
Aug 24	168.63
Aug 24	163.1
Aug 24	163.79
Aug 24	176.92
Jul 24	181.07
Jul 24	177.62
Jul 24	179.69

Free Cash Flow Yield

4155.TW Free Cash Flow Yield by year
Period	Free Cash Flow Yield
Sep 26	1.22%
Sep 26	1.18%
Sep 26	1.24%
Aug 26	1.24%
Aug 26	1.22%
Aug 26	1.21%
Aug 26	1.24%
Jul 26	1.25%
Jul 26	1.17%
Jul 26	1.12%
Jul 26	1.15%
Jul 26	1.16%
Jun 26	-3.75%
Jun 26	-3.55%
Jun 26	-3.61%
Jun 26	-3.51%
May 26	-3.67%
May 26	-3.57%
May 26	-3.79%
May 26	-4.16%
Apr 26	-4.17%
Apr 26	-4.14%
Apr 26	-4.05%
Apr 26	-4.16%
Apr 26	-4.06%
Mar 26	-15.65%
Mar 26	-15.54%
Mar 26	-15.65%
Mar 26	-14.93%
Feb 26	-14.46%
Feb 26	-14.77%
Feb 26	-14.61%
Jan 26	-14.31%
Jan 26	-14.26%
Jan 26	-14.12%
Jan 26	-14.26%
Jan 26	-14.36%
Dec 25	-27.5%
Dec 25	-26.67%
Dec 25	-26.67%
Dec 25	-26.5%
Nov 25	-26.5%
Nov 25	-27.03%
Nov 25	-26.15%
Nov 25	-28.58%
Oct 25	-28.37%
Oct 25	-27.59%
Oct 25	-27.88%
Oct 25	-27.12%
Oct 25	-27.12%
Sep 25	-15.18%
Sep 25	-15.18%
Sep 25	-14.33%
Sep 25	-14.06%
Aug 25	-14.55%
Aug 25	-14.11%
Aug 25	-15.81%
Aug 25	-14.46%
Aug 25	-14.51%
Jul 25	-14.37%
Jul 25	-14.19%
Jul 25	-14.37%
Jul 25	-14.15%
Jun 25	-12.88%
Jun 25	-13.08%
Jun 25	-12.65%
Jun 25	-12.22%
May 25	-12.33%
May 25	-12.22%
May 25	-12.05%
May 25	-11.98%
May 25	-11.75%
Apr 25	-11.95%
Apr 25	-11.95%
Apr 25	-12.62%
Apr 25	-11.32%
Mar 25	-11.23%
Mar 25	-10.31%
Mar 25	-10.36%
Mar 25	-10.02%
Feb 25	-9.68%
Feb 25	-10.12%
Feb 25	-10.19%
Feb 25	-10.36%
Jan 25	-10.72%
Jan 25	-10.86%
Jan 25	-10.88%
Jan 25	-10.8%
Dec 24	-1%
Dec 24	-1.01%
Dec 24	-1.01%
Dec 24	-0.96%
Nov 24	-0.95%
Nov 24	-0.94%
Nov 24	-0.95%
Nov 24	-0.88%
Nov 24	-0.87%
Oct 24	-0.87%
Oct 24	-0.85%
Oct 24	-0.85%

Price to Sales

4155.TW Price to Sales by year
Period	Price to Sales
Sep 26	1.36
Sep 26	1.4
Sep 26	1.33
Aug 26	1.33
Aug 26	1.36
Aug 26	1.37
Aug 26	1.34
Jul 26	1.33
Jul 26	1.42
Jul 26	1.48
Jul 26	1.44
Jul 26	1.43
Jun 26	1.46
Jun 26	1.54
Jun 26	1.52
Jun 26	1.56
May 26	1.49
May 26	1.53
May 26	1.44
May 26	1.32
Apr 26	1.31
Apr 26	1.32
Apr 26	1.35
Apr 26	1.32
Apr 26	1.35
Mar 26	1.16
Mar 26	1.16
Mar 26	1.16
Mar 26	1.21
Feb 26	1.25
Feb 26	1.23
Feb 26	1.24
Jan 26	1.26
Jan 26	1.27
Jan 26	1.28
Jan 26	1.27
Jan 26	1.26
Dec 25	1.2
Dec 25	1.24
Dec 25	1.24
Dec 25	1.25
Nov 25	1.25
Nov 25	1.23
Nov 25	1.27
Nov 25	1.16
Oct 25	1.17
Oct 25	1.2
Oct 25	1.19
Oct 25	1.22
Oct 25	1.22
Sep 25	1.28
Sep 25	1.28
Sep 25	1.35
Sep 25	1.38
Aug 25	1.33
Aug 25	1.37
Aug 25	1.22
Aug 25	1.34
Aug 25	1.33
Jul 25	1.35
Jul 25	1.36
Jul 25	1.35
Jul 25	1.37
Jun 25	1.43
Jun 25	1.41
Jun 25	1.46
Jun 25	1.51
May 25	1.5
May 25	1.51
May 25	1.53
May 25	1.54
May 25	1.57
Apr 25	1.54
Apr 25	1.54
Apr 25	1.46
Apr 25	1.63
Mar 25	1.8
Mar 25	1.96
Mar 25	1.95
Mar 25	2.01
Feb 25	2.08
Feb 25	1.99
Feb 25	1.98
Feb 25	1.95
Jan 25	1.88
Jan 25	1.86
Jan 25	1.85
Jan 25	1.87
Dec 24	2.28
Dec 24	2.27
Dec 24	2.26
Dec 24	2.39
Nov 24	2.4
Nov 24	2.44
Nov 24	2.41
Nov 24	2.6
Nov 24	2.63
Oct 24	2.64
Oct 24	2.7
Oct 24	2.69

EV/EBITDA

4155.TW EV/EBITDA by year
Period	EV/EBITDA
Sep 26	12.62
Sep 26	12.91
Sep 26	12.46
Aug 26	12.46
Aug 26	12.65
Aug 26	12.69
Aug 26	12.49
Jul 26	12.43
Jul 26	13.04
Jul 26	13.49
Jul 26	13.2
Jul 26	13.14
Jun 26	14.78
Jun 26	15.44
Jun 26	15.24
Jun 26	15.56
May 26	15.05
May 26	15.36
May 26	14.66
May 26	13.69
Apr 26	13.65
Apr 26	13.72
Apr 26	13.96
Apr 26	13.69
Apr 26	13.92
Mar 26	14.43
Mar 26	14.51
Mar 26	14.43
Mar 26	14.92
Feb 26	15.26
Feb 26	15.03
Feb 26	15.15
Jan 26	15.37
Jan 26	15.41
Jan 26	15.52
Jan 26	15.41
Jan 26	15.33
Dec 25	41.67
Dec 25	42.62
Dec 25	42.62
Dec 25	42.83
Nov 25	42.83
Nov 25	42.2
Nov 25	43.25
Nov 25	40.52
Oct 25	40.73
Oct 25	41.57
Oct 25	41.25
Oct 25	42.09
Oct 25	42.09
Sep 25	13.92
Sep 25	13.92
Sep 25	14.58
Sep 25	14.8
Aug 25	14.39
Aug 25	14.76
Aug 25	13.48
Aug 25	14.47
Aug 25	14.43
Jul 25	14.54
Jul 25	14.69
Jul 25	14.54
Jul 25	14.72
Jun 25	14.05
Jun 25	13.87
Jun 25	14.26
Jun 25	14.68
May 25	14.57
May 25	14.68
May 25	14.85
May 25	14.92
May 25	15.17
Apr 25	14.96
Apr 25	14.96
Apr 25	14.29
Apr 25	15.65
Mar 25	29.19
Mar 25	31.45
Mar 25	31.32
Mar 25	32.25
Feb 25	33.25
Feb 25	31.99
Feb 25	31.79
Feb 25	31.32
Jan 25	30.39
Jan 25	30.05
Jan 25	29.99
Jan 25	30.19
Dec 24	23.08
Dec 24	22.92
Dec 24	22.87
Dec 24	24.13
Nov 24	24.24
Nov 24	24.55
Nov 24	24.34
Nov 24	26.14
Nov 24	26.4
Oct 24	26.56
Oct 24	27.14
Oct 24	26.98

Price/Operating Cashflow

4155.TW Price/Operating Cashflow by year
Period	Price/Operating Cashflow
Sep 26	5.96
Sep 26	6.14
Sep 26	5.86
Aug 26	5.86
Aug 26	5.98
Aug 26	6
Aug 26	5.88
Jul 26	5.84
Jul 26	6.22
Jul 26	6.51
Jul 26	6.33
Jul 26	6.28
Jun 26	7.01
Jun 26	7.42
Jun 26	7.3
Jun 26	7.5
May 26	7.18
May 26	7.37
May 26	6.94
May 26	6.33
Apr 26	6.31
Apr 26	6.36
Apr 26	6.5
Apr 26	6.33
Apr 26	6.48
Mar 26	19.88
Mar 26	20.03
Mar 26	19.88
Mar 26	20.84
Feb 26	21.51
Feb 26	21.07
Feb 26	21.29
Jan 26	21.74
Jan 26	21.81
Jan 26	22.04
Jan 26	21.81
Jan 26	21.66
Sep 25	17.26
Sep 25	17.26
Sep 25	18.29
Sep 25	18.63
Aug 25	18
Aug 25	18.57
Aug 25	16.57
Aug 25	18.12
Aug 25	18.06
Jul 25	18.23
Jul 25	18.46
Jul 25	18.23
Jul 25	18.52
Jun 25	35.65
Jun 25	35.12
Jun 25	36.29
Jun 25	37.57
May 25	37.25
May 25	37.57
May 25	38.11
May 25	38.32
May 25	39.07
Apr 25	38.43
Apr 25	38.43
Apr 25	36.4
Apr 25	40.56
Mar 25	36.89
Mar 25	40.17
Mar 25	39.97
Mar 25	41.32
Feb 25	42.77
Feb 25	40.94
Feb 25	40.65
Feb 25	39.97
Jan 25	38.63
Jan 25	38.14
Jan 25	38.05
Jan 25	38.34
Dec 24	16.97
Dec 24	16.84
Dec 24	16.8
Dec 24	17.78
Nov 24	17.86
Nov 24	18.1
Nov 24	17.94
Nov 24	19.31
Nov 24	19.52
Oct 24	19.64
Oct 24	20.08
Oct 24	19.96
Oct 24	19.72
Sep 24	182.98
Sep 24	188.59
Sep 24	182.24
Sep 24	181.86
Aug 24	189.33
Aug 24	182.24
Aug 24	176.26
Aug 24	177.01
Aug 24	191.2
Jul 24	195.68
Jul 24	191.95
Jul 24	194.19

Price to Book

4155.TW Price to Book by year
Period	Price to Book
Sep 26	0.8
Sep 26	0.83
Sep 26	0.79
Aug 26	0.79
Aug 26	0.8
Aug 26	0.81
Aug 26	0.79
Jul 26	0.78
Jul 26	0.84
Jul 26	0.87
Jul 26	0.85
Jul 26	0.84
Jun 26	0.88
Jun 26	0.93
Jun 26	0.92
Jun 26	0.94
May 26	0.9
May 26	0.93
May 26	0.87
May 26	0.8
Apr 26	0.79
Apr 26	0.8
Apr 26	0.82
Apr 26	0.8
Apr 26	0.81
Mar 26	0.75
Mar 26	0.76
Mar 26	0.75
Mar 26	0.79
Feb 26	0.81
Feb 26	0.8
Feb 26	0.81
Jan 26	0.82
Jan 26	0.82
Jan 26	0.83
Jan 26	0.82
Jan 26	0.82
Dec 25	0.85
Dec 25	0.87
Dec 25	0.87
Dec 25	0.88
Nov 25	0.88
Nov 25	0.86
Nov 25	0.89
Nov 25	0.81
Oct 25	0.82
Oct 25	0.84
Oct 25	0.84
Oct 25	0.86
Oct 25	0.86
Sep 25	0.86
Sep 25	0.86
Sep 25	0.91
Sep 25	0.93
Aug 25	0.9
Aug 25	0.93
Aug 25	0.83
Aug 25	0.91
Aug 25	0.9
Jul 25	0.91
Jul 25	0.92
Jul 25	0.91
Jul 25	0.93
Jun 25	0.93
Jun 25	0.92
Jun 25	0.95
Jun 25	0.98
May 25	0.97
May 25	0.98
May 25	0.99
May 25	1
May 25	1.02
Apr 25	1
Apr 25	1
Apr 25	0.95
Apr 25	1.06
Mar 25	1.11
Mar 25	1.21
Mar 25	1.21
Mar 25	1.25
Feb 25	1.29
Feb 25	1.23
Feb 25	1.23
Feb 25	1.21
Jan 25	1.16
Jan 25	1.15
Jan 25	1.15
Jan 25	1.16
Dec 24	1.23
Dec 24	1.23
Dec 24	1.22
Dec 24	1.29
Nov 24	1.3
Nov 24	1.32
Nov 24	1.31
Nov 24	1.41
Nov 24	1.42
Oct 24	1.43
Oct 24	1.46
Oct 24	1.45

No video analysis for this stock yet. Request one from our team.

AI Analysis

OK Biotech Co., Ltd.

Video analysis: 4155.TW

Similar companies