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Castles Technology Co., Ltd.

TWD 42 -$24.30 (-36.65%)

TAI · 16 Sep 2026 05:30 UTC

Previous Close

TWD 41.95

Day Range

TWD 42TWD 42.5

Year Range

TWD 41TWD 78.9

Market Cap

4.6B

AVG Volume

957.92K

Trailing/Forward PE

9.48/8.3

PEG ratio

0.15

Dividend Yield

Next Earnings Date

2026-11-16

Primary Exchange

Taiwan Stock Exchange

Revenue (TWD)

5258.TW Revenue (TWD) by quarter
Period	Revenue (TWD)
26 Q2	2.36B
26 Q1	1.6B
25 Q4	2.32B
25 Q3	2.06B
25 Q2	1.91B
25 Q1	1.58B
24 Q4	2.13B
24 Q3	2.09B
24 Q2	1.89B
24 Q1	1.71B

Net Income (TWD)

5258.TW Net Income (TWD) by quarter
Period	Net Income (TWD)
26 Q2	120.02M
26 Q1	-66.97M
25 Q4	293.08M
25 Q3	138.78M
25 Q2	1.87M
25 Q1	31.08M
24 Q4	192.71M
24 Q3	168M
24 Q2	152.58M
24 Q1	181.89M

Operating Income (TWD)

5258.TW Operating Income (TWD) by quarter
Period	Operating Income (TWD)
26 Q2	161.03M
26 Q1	-24.67M
25 Q4	294.81M
25 Q3	140.46M
25 Q2	222.7M
25 Q1	45.47M
24 Q4	179.38M
24 Q3	223.36M
24 Q2	189.33M
24 Q1	119.66M

EBITDA (TWD)

5258.TW EBITDA (TWD) by quarter
Period	EBITDA (TWD)
26 Q2	193.21M
26 Q1	17.46M
25 Q4	313.18M
25 Q3	271.26M
25 Q2	123.41M
25 Q1	84.68M
24 Q4	344.66M
24 Q3	276.93M
24 Q2	290.64M
24 Q1	275.94M

Cash Flows (TWD)

5258.TW Cash Flows (TWD) by quarter
Period	Cash Flows (TWD)
26 Q2	-632.92M
26 Q1	-108.86M
25 Q4	419.31M
25 Q3	26.08M
25 Q2	-43.17M
25 Q1	308.73M
24 Q4	-19.93M
24 Q3	-92.81M
24 Q2	-289.49M
24 Q1	335.17M

EPS (TWD)

5258.TW EPS (TWD) by quarter
Period	EPS (TWD)
26 Q2	1.09
26 Q1	-0.61
25 Q4	2.64
25 Q3	1.26
25 Q2	0.02
25 Q1	0.28
24 Q4	1.71
24 Q3	1.53
24 Q2	1.39
24 Q1	1.74

Expenses (TWD)

5258.TW Expenses (TWD) by quarter
Period	Expenses (TWD)
26 Q2	507.12M
26 Q1	556.28M
25 Q4	595.53M
25 Q3	526.09M
25 Q2	470.35M
25 Q1	470.58M
24 Q4	552.58M
24 Q3	497.69M
24 Q2	447.76M
24 Q1	417.66M

Cash & Debt (TWD)

5258.TW Cash & Debt (TWD) by quarter
Period	Cash & Debt (TWD)
26 Q2	1.65B
26 Q1	2.3B
25 Q4	2.49B
25 Q3	2.21B
25 Q2	2.06B
25 Q1	2.44B
24 Q4	1.86B
24 Q3	2.01B
24 Q2	1.96B
24 Q1	2.16B

Debt ratios

5258.TW Debt ratios by quarter
Period	Debt ratios
26 Q2	0.44
26 Q1	-0.47
25 Q4	-0.78
25 Q3	-0.29
25 Q2	-0.43
25 Q1	-0.74
24 Q4	-0.21
24 Q3	-0.32
24 Q2	-0.5
24 Q1	-0.75

Margins

5258.TW Margins by quarter
Period	Margins
26 Q2	28.48%
26 Q1	31.99%
25 Q4	35.25%
25 Q3	35.8%
25 Q2	35.8%
25 Q1	31.75%
24 Q4	33.86%
24 Q3	33.24%
24 Q2	33.79%
24 Q1	31.5%

Return on Capital

5258.TW Return on Capital by quarter
Period	Return on Capital
26 Q2	2.59%
26 Q1	-1.49%
25 Q4	6.25%
25 Q3	3.2%
25 Q2	0.04%
25 Q1	0.67%
24 Q4	4.3%
24 Q3	3.92%
24 Q2	3.69%
24 Q1	4.49%

Shares Outstanding

5258.TW Shares Outstanding by quarter
Period	Shares Outstanding
26 Q2	125.77M
26 Q1	109.79M
25 Q4	111.81M
25 Q3	109.28M
25 Q2	93.7M
25 Q1	111.01M
24 Q4	109.58M
24 Q3	109.81M
24 Q2	109.61M
24 Q1	104.15M

Dividends (TWD)

5258.TW Dividends (TWD) by quarter
Period	Dividends (TWD)
Sep 26	1.01
Aug 25	2.52
Sep 24	1.2
Oct 23	0.76
Oct 22	0.51
Nov 21	0.53
Nov 18	0.37
Aug 17	1.83
Aug 16	0.46
Sep 15	0.41

Book Value Per Share (TWD)

5258.TW Book Value Per Share (TWD) by quarter
Period	Book Value Per Share (TWD)
26 Q2	36.82
26 Q1	41.04
25 Q4	41.94
25 Q3	39.7
25 Q2	44.49
25 Q1	41.85
24 Q4	40.94
24 Q3	39.05
24 Q2	37.77
24 Q1	38.88

Total Assets (TWD)

5258.TW Total Assets (TWD) by quarter
Period	Total Assets (TWD)
26 Q2	9.3B
26 Q1	9.67B
25 Q4	9.65B
25 Q3	8.72B
25 Q2	7.91B
25 Q1	8.06B
24 Q4	8.35B
24 Q3	8.41B
24 Q2	7.77B
24 Q1	7.56B

PE Ratio

5258.TW PE Ratio by quarter
Period	PE Ratio
Sep 26	12.56
Sep 26	12.68
Sep 26	13.69
Aug 26	14.16
Aug 26	14.25
Aug 26	14.4
Aug 26	15.51
Jul 26	15.45
Jul 26	15.6
Jul 26	15.21
Jul 26	15.81
Jul 26	15.57
Jun 26	11.2
Jun 26	12.17
Jun 26	12.03
Jun 26	12.1
May 26	12.03
May 26	13.86
May 26	12.87
May 26	12.82
Apr 26	11.46
Apr 26	11.68
Apr 26	12.51
Apr 26	11.23
Apr 26	11.28
Mar 26	14.47
Mar 26	13.66
Mar 26	13.76
Mar 26	14.98
Feb 26	15.71
Feb 26	15.32
Feb 26	16.31
Jan 26	17.06
Jan 26	18.5
Jan 26	18.86
Jan 26	18.86
Jan 26	19.88
Dec 25	16.52
Dec 25	17.35
Dec 25	17.54
Dec 25	17.26
Nov 25	15.78
Nov 25	15.11
Nov 25	15.64
Nov 25	16.09
Oct 25	16.95
Oct 25	17.97
Oct 25	16.83
Oct 25	18.09
Oct 25	18.02
Sep 25	15.09
Sep 25	15.54
Sep 25	15.48
Sep 25	14.76
Aug 25	15.5
Aug 25	15.23
Aug 25	16.29
Aug 25	14.52
Aug 25	14.68
Jul 25	14.07
Jul 25	13.99
Jul 25	13.81
Jul 25	12.7
Jun 25	9.82
Jun 25	9.43
Jun 25	9.35
Jun 25	9.71
May 25	9.85
May 25	10.09
May 25	10.7
May 25	10.99
May 25	11.08
Apr 25	10.56
Apr 25	10.03
Apr 25	9.21
Apr 25	12.74
Mar 25	12.58
Mar 25	12.76
Mar 25	13.03
Mar 25	13.53
Feb 25	14.26
Feb 25	14.43
Feb 25	13.93
Feb 25	13.56
Jan 25	12.3
Jan 25	12.26
Jan 25	12.12
Jan 25	12.39
Dec 24	11.19
Dec 24	11.1
Dec 24	10.9
Dec 24	12.05
Nov 24	12.28
Nov 24	11.9
Nov 24	12.25
Nov 24	12.92
Nov 24	14.71
Oct 24	16.25
Oct 24	16.05
Oct 24	17.25

Free Cash Flow Yield

5258.TW Free Cash Flow Yield by quarter
Period	Free Cash Flow Yield
Sep 26	6.37%
Sep 26	6.31%
Sep 26	5.84%
Aug 26	5.65%
Aug 26	5.61%
Aug 26	5.56%
Aug 26	5.16%
Jul 26	5.18%
Jul 26	5.13%
Jul 26	5.26%
Jul 26	5.06%
Jul 26	5.14%
Jun 26	13.66%
Jun 26	12.57%
Jun 26	12.72%
Jun 26	12.64%
May 26	12.72%
May 26	11.04%
May 26	11.88%
May 26	11.93%
Apr 26	13.34%
Apr 26	13.1%
Apr 26	12.23%
Apr 26	13.62%
Apr 26	13.56%
Mar 26	5.15%
Mar 26	5.46%
Mar 26	5.42%
Mar 26	4.98%
Feb 26	4.75%
Feb 26	4.87%
Feb 26	4.57%
Jan 26	4.37%
Jan 26	4.03%
Jan 26	3.95%
Jan 26	3.95%
Jan 26	3.75%
Dec 25	2.35%
Dec 25	2.24%
Dec 25	2.21%
Dec 25	2.25%
Nov 25	2.46%
Nov 25	2.57%
Nov 25	2.48%
Nov 25	2.41%
Oct 25	2.29%
Oct 25	2.16%
Oct 25	2.31%
Oct 25	2.15%
Oct 25	2.15%
Sep 25	-1.14%
Sep 25	-1.11%
Sep 25	-1.11%
Sep 25	-1.16%
Aug 25	-1.11%
Aug 25	-1.13%
Aug 25	-1.05%
Aug 25	-1.18%
Aug 25	-1.17%
Jul 25	-1.22%
Jul 25	-1.23%
Jul 25	-1.24%
Jul 25	-1.35%
Jun 25	-0.98%
Jun 25	-1.02%
Jun 25	-1.03%
Jun 25	-0.99%
May 25	-0.98%
May 25	-0.96%
May 25	-0.9%
May 25	-0.88%
May 25	-0.87%
Apr 25	-0.91%
Apr 25	-0.96%
Apr 25	-1.05%
Apr 25	-0.76%
Mar 25	1.3%
Mar 25	1.28%
Mar 25	1.25%
Mar 25	1.21%
Feb 25	1.14%
Feb 25	1.13%
Feb 25	1.17%
Feb 25	1.2%
Jan 25	1.33%
Jan 25	1.33%
Jan 25	1.35%
Jan 25	1.32%
Dec 24	3.11%
Dec 24	3.14%
Dec 24	3.2%
Dec 24	2.89%
Nov 24	2.84%
Nov 24	2.93%
Nov 24	2.85%
Nov 24	2.7%
Nov 24	2.37%
Oct 24	2.14%
Oct 24	2.17%
Oct 24	2.02%

Price to Sales

5258.TW Price to Sales by quarter
Period	Price to Sales
Sep 26	0.58
Sep 26	0.59
Sep 26	0.64
Aug 26	0.66
Aug 26	0.66
Aug 26	0.67
Aug 26	0.72
Jul 26	0.72
Jul 26	0.73
Jul 26	0.71
Jul 26	0.73
Jul 26	0.72
Jun 26	0.66
Jun 26	0.72
Jun 26	0.71
Jun 26	0.72
May 26	0.71
May 26	0.82
May 26	0.76
May 26	0.76
Apr 26	0.68
Apr 26	0.69
Apr 26	0.74
Apr 26	0.66
Apr 26	0.67
Mar 26	0.69
Mar 26	0.65
Mar 26	0.65
Mar 26	0.71
Feb 26	0.75
Feb 26	0.73
Feb 26	0.77
Jan 26	0.81
Jan 26	0.88
Jan 26	0.9
Jan 26	0.9
Jan 26	0.94
Dec 25	0.84
Dec 25	0.89
Dec 25	0.89
Dec 25	0.88
Nov 25	0.81
Nov 25	0.77
Nov 25	0.8
Nov 25	0.82
Oct 25	0.86
Oct 25	0.92
Oct 25	0.86
Oct 25	0.92
Oct 25	0.92
Sep 25	1.07
Sep 25	1.1
Sep 25	1.1
Sep 25	1.05
Aug 25	1.1
Aug 25	1.08
Aug 25	1.15
Aug 25	1.03
Aug 25	1.04
Jul 25	1
Jul 25	0.99
Jul 25	0.98
Jul 25	0.9
Jun 25	0.87
Jun 25	0.84
Jun 25	0.83
Jun 25	0.86
May 25	0.88
May 25	0.9
May 25	0.95
May 25	0.98
May 25	0.98
Apr 25	0.94
Apr 25	0.89
Apr 25	0.82
Apr 25	1.13
Mar 25	1.16
Mar 25	1.18
Mar 25	1.2
Mar 25	1.25
Feb 25	1.32
Feb 25	1.33
Feb 25	1.28
Feb 25	1.25
Jan 25	1.13
Jan 25	1.13
Jan 25	1.12
Jan 25	1.14
Dec 24	1.15
Dec 24	1.14
Dec 24	1.12
Dec 24	1.24
Nov 24	1.27
Nov 24	1.23
Nov 24	1.26
Nov 24	1.33
Nov 24	1.52
Oct 24	1.68
Oct 24	1.65
Oct 24	1.78

EV/EBITDA

5258.TW EV/EBITDA by quarter
Period	EV/EBITDA
Sep 26	5.88
Sep 26	5.94
Sep 26	6.46
Aug 26	6.69
Aug 26	6.74
Aug 26	6.81
Aug 26	7.37
Jul 26	7.34
Jul 26	7.42
Jul 26	7.22
Jul 26	7.53
Jul 26	7.41
Jun 26	5.79
Jun 26	6.36
Jun 26	6.28
Jun 26	6.32
May 26	6.28
May 26	7.35
May 26	6.77
May 26	6.74
Apr 26	5.95
Apr 26	6.07
Apr 26	6.56
Apr 26	5.81
Apr 26	5.84
Mar 26	6.11
Mar 26	5.75
Mar 26	5.79
Mar 26	6.33
Feb 26	6.66
Feb 26	6.48
Feb 26	6.92
Jan 26	7.25
Jan 26	7.89
Jan 26	8.05
Jan 26	8.05
Jan 26	8.5
Dec 25	7.41
Dec 25	7.81
Dec 25	7.9
Dec 25	7.76
Nov 25	7.06
Nov 25	6.74
Nov 25	6.99
Nov 25	7.21
Oct 25	7.61
Oct 25	8.1
Oct 25	7.56
Oct 25	8.16
Oct 25	8.12
Sep 25	7.5
Sep 25	7.75
Sep 25	7.72
Sep 25	7.33
Aug 25	7.73
Aug 25	7.58
Aug 25	8.16
Aug 25	7.19
Aug 25	7.28
Jul 25	6.95
Jul 25	6.9
Jul 25	6.8
Jul 25	6.2
Jun 25	5.54
Jun 25	5.31
Jun 25	5.26
Jun 25	5.47
May 25	5.55
May 25	5.69
May 25	6.05
May 25	6.22
May 25	6.27
Apr 25	5.97
Apr 25	5.66
Apr 25	5.18
Apr 25	7.24
Mar 25	7.52
Mar 25	7.63
Mar 25	7.8
Mar 25	8.11
Feb 25	8.56
Feb 25	8.66
Feb 25	8.36
Feb 25	8.12
Jan 25	7.34
Jan 25	7.31
Jan 25	7.23
Jan 25	7.4
Dec 24	6.78
Dec 24	6.72
Dec 24	6.59
Dec 24	7.34
Nov 24	7.49
Nov 24	7.25
Nov 24	7.47
Nov 24	7.91
Nov 24	9.07
Oct 24	10.07
Oct 24	9.94
Oct 24	10.72

Price/Operating Cashflow

5258.TW Price/Operating Cashflow by quarter
Period	Price/Operating Cashflow
Sep 26	12.59
Sep 26	12.71
Sep 26	13.73
Aug 26	14.2
Aug 26	14.29
Aug 26	14.44
Aug 26	15.55
Jul 26	15.49
Jul 26	15.64
Jul 26	15.25
Jul 26	15.85
Jul 26	15.61
Jun 26	6.67
Jun 26	7.25
Jun 26	7.17
Jun 26	7.21
May 26	7.17
May 26	8.25
May 26	7.67
May 26	7.64
Apr 26	6.83
Apr 26	6.96
Apr 26	7.45
Apr 26	6.69
Apr 26	6.72
Mar 26	16.18
Mar 26	15.28
Mar 26	15.4
Mar 26	16.75
Feb 26	17.58
Feb 26	17.14
Feb 26	18.25
Jan 26	19.09
Jan 26	20.7
Jan 26	21.1
Jan 26	21.1
Jan 26	22.24
Dec 25	30.81
Dec 25	32.37
Dec 25	32.72
Dec 25	32.19
Nov 25	29.44
Nov 25	28.19
Nov 25	29.17
Nov 25	30.01
Oct 25	31.61
Oct 25	33.52
Oct 25	31.39
Oct 25	33.74
Oct 25	33.61
Mar 25	53.73
Mar 25	54.5
Mar 25	55.65
Mar 25	57.76
Feb 25	60.89
Feb 25	61.6
Feb 25	59.49
Feb 25	57.89
Jan 25	52.51
Jan 25	52.32
Jan 25	51.75
Jan 25	52.9
Dec 24	27.63
Dec 24	27.4
Dec 24	26.9
Dec 24	29.74
Nov 24	30.3
Nov 24	29.38
Nov 24	30.23
Nov 24	31.88
Nov 24	36.31
Oct 24	40.1
Oct 24	39.61
Oct 24	42.58
Oct 24	40.76
Sep 24	12.82
Sep 24	13.19
Sep 24	12.4
Sep 24	12.31
Aug 24	12.75
Aug 24	12.21
Aug 24	12.21
Aug 24	11.37
Aug 24	12.5
Jul 24	11.96
Jul 24	12.31
Jul 24	12.65
Jul 24	13.19
Jun 24	11.33
Jun 24	11.33
Jun 24	11.42
Jun 24	11.12
May 24	10.77
May 24	11.03
May 24	10.55
May 24	10.6
May 24	11.07
Apr 24	10.94
Apr 24	11.03
Apr 24	12.15

Price to Book

5258.TW Price to Book by quarter
Period	Price to Book
Sep 26	1.02
Sep 26	1.03
Sep 26	1.11
Aug 26	1.15
Aug 26	1.16
Aug 26	1.17
Aug 26	1.26
Jul 26	1.26
Jul 26	1.27
Jul 26	1.24
Jul 26	1.29
Jul 26	1.27
Jun 26	1.11
Jun 26	1.21
Jun 26	1.19
Jun 26	1.2
May 26	1.19
May 26	1.37
May 26	1.28
May 26	1.27
Apr 26	1.14
Apr 26	1.16
Apr 26	1.24
Apr 26	1.11
Apr 26	1.12
Mar 26	1.22
Mar 26	1.15
Mar 26	1.16
Mar 26	1.26
Feb 26	1.32
Feb 26	1.29
Feb 26	1.37
Jan 26	1.43
Jan 26	1.55
Jan 26	1.58
Jan 26	1.58
Jan 26	1.67
Dec 25	1.56
Dec 25	1.64
Dec 25	1.66
Dec 25	1.63
Nov 25	1.49
Nov 25	1.43
Nov 25	1.48
Nov 25	1.52
Oct 25	1.6
Oct 25	1.7
Oct 25	1.59
Oct 25	1.71
Oct 25	1.7
Sep 25	1.77
Sep 25	1.82
Sep 25	1.81
Sep 25	1.73
Aug 25	1.82
Aug 25	1.78
Aug 25	1.91
Aug 25	1.7
Aug 25	1.72
Jul 25	1.65
Jul 25	1.64
Jul 25	1.62
Jul 25	1.49
Jun 25	1.52
Jun 25	1.46
Jun 25	1.45
Jun 25	1.5
May 25	1.53
May 25	1.56
May 25	1.66
May 25	1.7
May 25	1.72
Apr 25	1.64
Apr 25	1.55
Apr 25	1.43
Apr 25	1.97
Mar 25	2.15
Mar 25	2.18
Mar 25	2.23
Mar 25	2.31
Feb 25	2.44
Feb 25	2.47
Feb 25	2.38
Feb 25	2.32
Jan 25	2.1
Jan 25	2.09
Jan 25	2.07
Jan 25	2.12
Dec 24	2.22
Dec 24	2.2
Dec 24	2.16
Dec 24	2.39
Nov 24	2.43
Nov 24	2.36
Nov 24	2.43
Nov 24	2.56
Nov 24	2.91
Oct 24	3.22
Oct 24	3.18
Oct 24	3.42

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AI Analysis

Castles Technology Co., Ltd.

Video analysis: 5258.TW

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