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Taiwan Styrene Monomer Corporation

TWD 8.45 -$0.23 (-2.65%)

TAI · 15 Sep 2026 05:30 UTC

Previous Close

TWD 8.65

Day Range

TWD 8.45TWD 8.68

Year Range

TWD 7.04TWD 13.25

Market Cap

4.46B

AVG Volume

6.34M

Trailing/Forward PE

-4.69/-

PEG ratio

0.1

Dividend Yield

Next Earnings Date

2026-11-05

Primary Exchange

Taiwan Stock Exchange

Revenue (TWD)

1310.TW Revenue (TWD) by quarter
Period	Revenue (TWD)
26 Q2	1.98B
26 Q1	2.18B
25 Q4	1.71B
25 Q3	2.22B
25 Q2	2.45B
25 Q1	2.29B
24 Q4	2.73B
24 Q3	3.03B
24 Q2	3.43B
24 Q1	2.23B

Net Income (TWD)

1310.TW Net Income (TWD) by quarter
Period	Net Income (TWD)
26 Q2	-102.72M
26 Q1	-495.97M
25 Q4	-228M
25 Q3	-124.53M
25 Q2	-192.55M
25 Q1	-179.55M
24 Q4	-176.91M
24 Q3	-176.44M
24 Q2	5.36M
24 Q1	-32.87M

Operating Income (TWD)

1310.TW Operating Income (TWD) by quarter
Period	Operating Income (TWD)
26 Q2	-162.74M
26 Q1	155.54M
25 Q4	-175.93M
25 Q3	-163.47M
25 Q2	-174.63M
25 Q1	-208.3M
24 Q4	-198.08M
24 Q3	-200.9M
24 Q2	-75.12M
24 Q1	-78.05M

EBITDA (TWD)

1310.TW EBITDA (TWD) by quarter
Period	EBITDA (TWD)
26 Q2	-100.11M
26 Q1	218.25M
25 Q4	-111.84M
25 Q3	-67.92M
25 Q2	-119.14M
25 Q1	-141.51M
24 Q4	-146.43M
24 Q3	-142.1M
24 Q2	72.25M
24 Q1	32.22M

Cash Flows (TWD)

1310.TW Cash Flows (TWD) by quarter
Period	Cash Flows (TWD)
26 Q2	-22M
26 Q1	-5.73M
25 Q4	16M
25 Q3	96.64M
25 Q2	-224.1M
25 Q1	24.41M
24 Q4	122.01M
24 Q3	3.41M
24 Q2	-120.76M
24 Q1	168.76M

EPS (TWD)

1310.TW EPS (TWD) by quarter
Period	EPS (TWD)
26 Q2	-0.19
26 Q1	-0.94
25 Q4	-0.43
25 Q3	-0.24
25 Q2	-0.36
25 Q1	-0.34
24 Q4	-0.34
24 Q3	-0.33
24 Q2	0.01
24 Q1	-0.06

Expenses (TWD)

1310.TW Expenses (TWD) by quarter
Period	Expenses (TWD)
26 Q2	45.27M
26 Q1	41.33M
25 Q4	47.34M
25 Q3	56.87M
25 Q2	46.27M
25 Q1	45.13M
24 Q4	40.74M
24 Q3	59.35M
24 Q2	60.28M
24 Q1	66.95M

Cash & Debt (TWD)

1310.TW Cash & Debt (TWD) by quarter
Period	Cash & Debt (TWD)
26 Q2	1.65B
26 Q1	809.04M
25 Q4	885.14M
25 Q3	881.17M
25 Q2	692.12M
25 Q1	885.49M
24 Q4	795.37M
24 Q3	802.89M
24 Q2	1.11B
24 Q1	1.14B

Debt ratios

1310.TW Debt ratios by quarter
Period	Debt ratios
26 Q2	20.97
26 Q1	-8.07
25 Q4	-1.42
25 Q3	-1.33
25 Q2	-1.32
25 Q1	-1.45
24 Q4	-3.05
24 Q3	-2.34
24 Q2	2.54
24 Q1	-0.23

Margins

1310.TW Margins by quarter
Period	Margins
26 Q2	-6%
26 Q1	8.83%
25 Q4	-7.51%
25 Q3	-5.28%
25 Q2	-5.36%
25 Q1	-7.31%
24 Q4	-5.41%
24 Q3	-5.17%
24 Q2	-0.85%
24 Q1	-1.05%

Return on Capital

1310.TW Return on Capital by quarter
Period	Return on Capital
26 Q2	-1.61%
26 Q1	-6.64%
25 Q4	-3.03%
25 Q3	-1.8%
25 Q2	-2.74%
25 Q1	-2.47%
24 Q4	-2.35%
24 Q3	-2.51%
24 Q2	0.07%
24 Q1	-0.46%

Shares Outstanding

1310.TW Shares Outstanding by quarter
Period	Shares Outstanding
26 Q2	527.87M
26 Q1	527.87M
25 Q4	527.87M
25 Q3	518.85M
25 Q2	534.85M
25 Q1	528.08M
24 Q4	527.87M
24 Q3	527.87M
24 Q2	527.87M
24 Q1	527.87M

Dividends (TWD)

1310.TW Dividends (TWD) by quarter
Period	Dividends (TWD)
Oct 23	0.2
Sep 22	0.15
Jul 21	0.5
Jul 20	1
Aug 19	2
Jul 18	1.6
Jun 17	2.2
Aug 16	1
Aug 14	0.5
Sep 10	0.66

Book Value Per Share (TWD)

1310.TW Book Value Per Share (TWD) by quarter
Period	Book Value Per Share (TWD)
26 Q2	12.12
26 Q1	14.15
25 Q4	14.26
25 Q3	13.31
25 Q2	13.14
25 Q1	13.79
24 Q4	14.24
24 Q3	13.31
24 Q2	13.77
24 Q1	13.63

Total Assets (TWD)

1310.TW Total Assets (TWD) by quarter
Period	Total Assets (TWD)
26 Q2	8.03B
26 Q1	10.01B
25 Q4	9.96B
25 Q3	9.44B
25 Q2	9.4B
25 Q1	9.9B
24 Q4	10.02B
24 Q3	9.34B
24 Q2	10.21B
24 Q1	9.47B

PE Ratio

1310.TW PE Ratio by quarter
Period	PE Ratio
Jun 22	76.38
Jun 22	79.4
Jun 22	82.17
Jun 22	80.41
May 22	78.39
May 22	77.89
May 22	75.12
May 22	80.91
Apr 22	81.92
Apr 22	84.69
Apr 22	84.69
Apr 22	84.69
Apr 22	84.69
Mar 22	11.34
Mar 22	11.44
Mar 22	11.68
Mar 22	11.91
Feb 22	11.58
Feb 22	11.88
Feb 22	11.88
Jan 22	11.28
Jan 22	11.54
Jan 22	11.58
Jan 22	11.68
Dec 21	11.71
Dec 21	9.69
Dec 21	9.66
Dec 21	9.69
Dec 21	9.75
Nov 21	9.92
Nov 21	9.92
Nov 21	10.17
Nov 21	10.25
Oct 21	10.2
Oct 21	10.2
Oct 21	10.23
Oct 21	10.68
Oct 21	10.84
Sep 21	12.7
Sep 21	12.95
Sep 21	13.26
Sep 21	13.11
Aug 21	14.02
Aug 21	13.2
Aug 21	12.28
Aug 21	12.47
Jul 21	12.35
Jul 21	12.6
Jul 21	13.04
Jul 21	13.36
Jul 21	13.99
Jun 21	37.78
Jun 21	38.34
Jun 21	39.38
Jun 21	39.1
May 21	36.83
May 21	35.13
May 21	35.04
May 21	38.06
Apr 21	41.36
Apr 21	39.95
Apr 21	40.61
Apr 21	38.81
Apr 21	36.36
Dec 20	133.22
Dec 20	122.76
Dec 20	124.5
Dec 20	122.76
Nov 20	120.67
Nov 20	117.88
Nov 20	117.53
Nov 20	117.18
Oct 20	112.3
Oct 20	113.69
Oct 20	114.04
Oct 20	113.69
Sep 20	112.64
Sep 20	35.27
Sep 20	37.28
Sep 20	38.4
Sep 20	35.94
Aug 20	35.61
Aug 20	34.83
Aug 20	35.16
Aug 20	33.04
Jul 20	32.93
Jul 20	33.49
Jul 20	34.83
Jul 20	37.39
Jul 20	37.28
Jun 20	9.84
Jun 20	9.64
Jun 20	9.72
Jun 20	10.08
May 20	9.69
May 20	9.72
May 20	9.58
May 20	10.02
Apr 20	10.14
Apr 20	9.34

Free Cash Flow Yield

1310.TW Free Cash Flow Yield by quarter
Period	Free Cash Flow Yield
Sep 26	-2.63%
Sep 26	-2.57%
Sep 26	-2.55%
Aug 26	-2.63%
Aug 26	-2.7%
Aug 26	-2.67%
Aug 26	-2.79%
Jul 26	-3.03%
Jul 26	-2.23%
Jul 26	-2.19%
Jul 26	-2.14%
Jul 26	-1.95%
Jun 26	-1.66%
Jun 26	-1.78%
Jun 26	-1.93%
Jun 26	-1.84%
May 26	-2.05%
May 26	-2.07%
May 26	-2.09%
May 26	-1.91%
Apr 26	-1.74%
Apr 26	-1.69%
Apr 26	-1.64%
Apr 26	-1.6%
Apr 26	-1.5%
Mar 26	0.32%
Mar 26	0.3%
Mar 26	0.31%
Mar 26	0.34%
Feb 26	0.39%
Feb 26	0.41%
Feb 26	0.41%
Jan 26	0.41%
Jan 26	0.41%
Jan 26	0.41%
Jan 26	0.42%
Jan 26	0.42%
Dec 25	-1.65%
Dec 25	-1.64%
Dec 25	-1.58%
Dec 25	-1.53%
Nov 25	-1.56%
Nov 25	-1.65%
Nov 25	-1.52%
Nov 25	-1.57%
Oct 25	-1.65%
Oct 25	-1.55%
Oct 25	-1.55%
Oct 25	-1.53%
Oct 25	-1.66%
Sep 25	0.64%
Sep 25	0.64%
Sep 25	0.63%
Sep 25	0.61%
Aug 25	0.61%
Aug 25	0.56%
Aug 25	0.58%
Aug 25	0.61%
Aug 25	0.6%
Jul 25	0.57%
Jul 25	0.67%
Jul 25	0.73%
Jul 25	0.7%
Jun 25	4.21%
Jun 25	4.26%
Jun 25	4.13%
Jun 25	4.08%
May 25	3.91%
May 25	3.77%
May 25	3.65%
May 25	3.56%
May 25	3.61%
Apr 25	3.68%
Apr 25	3.65%
Apr 25	3.85%
Apr 25	3.27%
Mar 25	1.1%
Mar 25	1.07%
Mar 25	1.04%
Mar 25	1.04%
Feb 25	1.05%
Feb 25	1.05%
Feb 25	1.02%
Feb 25	1.1%
Jan 25	1.08%
Jan 25	1.07%
Jan 25	1.23%
Jan 25	1.18%
Dec 24	3.98%
Dec 24	3.94%
Dec 24	3.76%
Dec 24	3.58%
Nov 24	3.44%
Nov 24	3.39%
Nov 24	3.39%
Nov 24	3.25%
Nov 24	3.22%
Oct 24	3.2%
Oct 24	3.15%
Oct 24	3.12%

Price to Sales

1310.TW Price to Sales by quarter
Period	Price to Sales
Sep 26	0.52
Sep 26	0.53
Sep 26	0.54
Aug 26	0.52
Aug 26	0.51
Aug 26	0.51
Aug 26	0.49
Jul 26	0.45
Jul 26	0.61
Jul 26	0.63
Jul 26	0.64
Jul 26	0.7
Jun 26	0.6
Jun 26	0.56
Jun 26	0.52
Jun 26	0.54
May 26	0.49
May 26	0.49
May 26	0.48
May 26	0.53
Apr 26	0.58
Apr 26	0.59
Apr 26	0.61
Apr 26	0.63
Apr 26	0.67
Mar 26	0.6
Mar 26	0.66
Mar 26	0.63
Mar 26	0.57
Feb 26	0.5
Feb 26	0.48
Feb 26	0.48
Jan 26	0.48
Jan 26	0.47
Jan 26	0.47
Jan 26	0.46
Jan 26	0.46
Dec 25	0.43
Dec 25	0.43
Dec 25	0.45
Dec 25	0.46
Nov 25	0.45
Nov 25	0.43
Nov 25	0.46
Nov 25	0.45
Oct 25	0.43
Oct 25	0.46
Oct 25	0.45
Oct 25	0.46
Oct 25	0.43
Sep 25	0.4
Sep 25	0.39
Sep 25	0.4
Sep 25	0.41
Aug 25	0.42
Aug 25	0.45
Aug 25	0.44
Aug 25	0.41
Aug 25	0.42
Jul 25	0.44
Jul 25	0.38
Jul 25	0.35
Jul 25	0.36
Jun 25	0.36
Jun 25	0.36
Jun 25	0.37
Jun 25	0.37
May 25	0.39
May 25	0.4
May 25	0.42
May 25	0.43
May 25	0.42
Apr 25	0.41
Apr 25	0.42
Apr 25	0.39
Apr 25	0.46
Mar 25	0.47
Mar 25	0.48
Mar 25	0.49
Mar 25	0.49
Feb 25	0.49
Feb 25	0.49
Feb 25	0.5
Feb 25	0.47
Jan 25	0.47
Jan 25	0.48
Jan 25	0.42
Jan 25	0.43
Dec 24	0.49
Dec 24	0.5
Dec 24	0.52
Dec 24	0.55
Nov 24	0.57
Nov 24	0.58
Nov 24	0.58
Nov 24	0.6
Nov 24	0.61
Oct 24	0.61
Oct 24	0.62
Oct 24	0.63

EV/EBITDA

1310.TW EV/EBITDA by quarter
Period	EV/EBITDA
Dec 24	86.08
Dec 24	86.92
Dec 24	90.81
Dec 24	95.45
Nov 24	99.26
Nov 24	100.52
Nov 24	100.52
Nov 24	104.75
Nov 24	105.59
Oct 24	106.44
Oct 24	108.12
Oct 24	108.97
Oct 24	111.08
Sep 22	43.3
Sep 22	45.15
Sep 22	44.81
Sep 22	45.82
Aug 22	46.16
Aug 22	45.82
Aug 22	45.15
Aug 22	42.62
Jul 22	43.63
Jul 22	42.79
Jul 22	42.12
Jul 22	42.79
Jul 22	44.31
Jun 22	30.36
Jun 22	31.61
Jun 22	32.75
Jun 22	32.03
May 22	31.19
May 22	30.99
May 22	29.84
May 22	32.23
Apr 22	32.65
Apr 22	33.79
Apr 22	33.79
Apr 22	33.79
Apr 22	33.79
Mar 22	8.68
Mar 22	8.76
Mar 22	8.96
Mar 22	9.16
Feb 22	8.88
Feb 22	9.13
Feb 22	9.13
Jan 22	8.62
Jan 22	8.85
Jan 22	8.88
Jan 22	8.96
Dec 21	8.99
Dec 21	7.14
Dec 21	7.11
Dec 21	7.14
Dec 21	7.18
Nov 21	7.32
Nov 21	7.32
Nov 21	7.53
Nov 21	7.6
Oct 21	7.56
Oct 21	7.56
Oct 21	7.58
Oct 21	7.96
Oct 21	8.1
Sep 21	9.89
Sep 21	10.1
Sep 21	10.36
Sep 21	10.23
Aug 21	11
Aug 21	10.31
Aug 21	9.54
Aug 21	9.7
Jul 21	9.6
Jul 21	9.81
Jul 21	10.18
Jul 21	10.44
Jul 21	10.97
Jun 21	28.42
Jun 21	28.88
Jun 21	29.72
Jun 21	29.49
May 21	27.65
May 21	26.27
May 21	26.19
May 21	28.65
Apr 21	31.33
Apr 21	30.18
Apr 21	30.72
Apr 21	29.26
Apr 21	27.26
Dec 20	41.28
Dec 20	37.73
Dec 20	38.32
Dec 20	37.73
Nov 20	37.02
Nov 20	36.07
Nov 20	35.95
Nov 20	35.83
Oct 20	34.17
Oct 20	34.65

Price/Operating Cashflow

1310.TW Price/Operating Cashflow by quarter
Period	Price/Operating Cashflow
Mar 26	213.87
Mar 26	232.88
Mar 26	225.27
Mar 26	202.46
Feb 26	176.8
Feb 26	171.28
Feb 26	169.38
Jan 26	169.38
Jan 26	168.62
Jan 26	167.67
Jan 26	164.25
Jan 26	165.01
Sep 25	95.36
Sep 25	94.69
Sep 25	96.79
Sep 25	98.77
Aug 25	100.21
Aug 25	108.25
Aug 25	105.28
Aug 25	99.32
Aug 25	101.75
Jul 25	105.61
Jul 25	90.39
Jul 25	83.56
Jul 25	86.54
Jun 25	20.87
Jun 25	20.66
Jun 25	21.3
Jun 25	21.54
May 25	22.48
May 25	23.31
May 25	24.08
May 25	24.67
May 25	24.38
Apr 25	23.87
Apr 25	24.06
Apr 25	22.85
Apr 25	26.89
Mar 25	45.02
Mar 25	46.19
Mar 25	47.54
Mar 25	47.54
Feb 25	46.87
Feb 25	47.09
Feb 25	48.44
Feb 25	44.88
Jan 25	45.51
Jan 25	45.96
Jan 25	40.24
Jan 25	41.86
Dec 24	19.47
Dec 24	19.66
Dec 24	20.57
Dec 24	21.65
Nov 24	22.54
Nov 24	22.83
Nov 24	22.83
Nov 24	23.82
Nov 24	24.01
Oct 24	24.21
Oct 24	24.6
Oct 24	24.8
Oct 24	25.29
Sep 24	100.42
Sep 24	95.81
Sep 24	95.81
Sep 24	95.04
Aug 24	100.81
Aug 24	101.96
Aug 24	101.58
Aug 24	100.81
Aug 24	106.97
Jul 24	106.97
Jul 24	108.12
Jul 24	110.04
Jul 24	104.66
Mar 22	11.67
Mar 22	11.77
Mar 22	12.02
Mar 22	12.26
Feb 22	11.91
Feb 22	12.22
Feb 22	12.22
Jan 22	11.6
Jan 22	11.88
Jan 22	11.91
Jan 22	12.02
Dec 21	12.05
Dec 21	8.98
Dec 21	8.96
Dec 21	8.98
Dec 21	9.03
Nov 21	9.19
Nov 21	9.19
Nov 21	9.42
Nov 21	9.5
Oct 21	9.45
Oct 21	9.45
Oct 21	9.48
Oct 21	9.89

Price to Book

1310.TW Price to Book by quarter
Period	Price to Book
Sep 26	0.6
Sep 26	0.61
Sep 26	0.62
Aug 26	0.6
Aug 26	0.58
Aug 26	0.59
Aug 26	0.56
Jul 26	0.52
Jul 26	0.7
Jul 26	0.72
Jul 26	0.73
Jul 26	0.81
Jun 26	0.69
Jun 26	0.65
Jun 26	0.6
Jun 26	0.63
May 26	0.56
May 26	0.56
May 26	0.55
May 26	0.61
Apr 26	0.67
Apr 26	0.69
Apr 26	0.7
Apr 26	0.72
Apr 26	0.77
Mar 26	0.85
Mar 26	0.92
Mar 26	0.89
Mar 26	0.8
Feb 26	0.7
Feb 26	0.68
Feb 26	0.67
Jan 26	0.67
Jan 26	0.67
Jan 26	0.66
Jan 26	0.65
Jan 26	0.65
Dec 25	0.64
Dec 25	0.64
Dec 25	0.67
Dec 25	0.69
Nov 25	0.68
Nov 25	0.64
Nov 25	0.69
Nov 25	0.67
Oct 25	0.64
Oct 25	0.68
Oct 25	0.68
Oct 25	0.69
Oct 25	0.64
Sep 25	0.63
Sep 25	0.62
Sep 25	0.64
Sep 25	0.65
Aug 25	0.66
Aug 25	0.71
Aug 25	0.69
Aug 25	0.65
Aug 25	0.67
Jul 25	0.69
Jul 25	0.59
Jul 25	0.55
Jul 25	0.57
Jun 25	0.55
Jun 25	0.54
Jun 25	0.56
Jun 25	0.57
May 25	0.59
May 25	0.61
May 25	0.63
May 25	0.65
May 25	0.64
Apr 25	0.63
Apr 25	0.63
Apr 25	0.6
Apr 25	0.71
Mar 25	0.75
Mar 25	0.77
Mar 25	0.79
Mar 25	0.79
Feb 25	0.78
Feb 25	0.79
Feb 25	0.81
Feb 25	0.75
Jan 25	0.76
Jan 25	0.77
Jan 25	0.67
Jan 25	0.7
Dec 24	0.72
Dec 24	0.73
Dec 24	0.76
Dec 24	0.8
Nov 24	0.83
Nov 24	0.84
Nov 24	0.84
Nov 24	0.88
Nov 24	0.89
Oct 24	0.89
Oct 24	0.91
Oct 24	0.91

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AI Analysis

Taiwan Styrene Monomer Corporation

Video analysis: 1310.TW

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