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Taiwan Steel Union Co., Ltd

TWD 109.5 +$5.00 (+4.78%)
TAI · 16 Sep 2026 05:23 UTC
Previous Close
TWD 109
Day Range
TWD 108.5TWD 109.5
Year Range
TWD 103TWD 115
Market Cap
12.18B
AVG Volume
26.37K
Trailing/Forward PE
14.84/-
PEG ratio
2.09
Dividend Yield
4.84%
Next Earnings Date
-
Primary Exchange
Taiwan Stock ExchangeTW
Revenue (TWD)
01B2B3B2016201720182019202020212022202320242025
6581.TW Revenue (TWD) by year
PeriodRevenue (TWD)
20252.21B
20242.38B
20232.04B
20222.64B
20211.85B
20201.62B
20191.65B
20182.15B
20171.91B
20161.57B
Net Income (TWD)
0250M500M750M1B2016201720182019202020212022202320242025
6581.TW Net Income (TWD) by year
PeriodNet Income (TWD)
2025686.75M
2024831.09M
2023504.62M
2022984.15M
2021564.87M
2020407.53M
2019398.82M
2018785.48M
2017763.92M
2016561.43M
Operating Income (TWD)
0500M1B1.5B2016201720182019202020212022202320242025
6581.TW Operating Income (TWD) by year
PeriodOperating Income (TWD)
2025853.18M
2024986.68M
2023652.44M
20221.23B
2021727.47M
2020531.5M
2019521.57M
2018970.83M
2017987.2M
2016720.1M
EBITDA (TWD)
0500M1B1.5B2016201720182019202020212022202320242025
6581.TW EBITDA (TWD) by year
PeriodEBITDA (TWD)
20251.11B
20241.25B
2023863.5M
20221.43B
2021922.01M
2020742.7M
2019774.07M
20181.22B
20171.17B
2016926.91M
Cash Flows (TWD)
-500M0500M1B2016201720182019202020212022202320242025
6581.TW Cash Flows (TWD) by year
PeriodCash Flows (TWD)
2025620.52M
2024-1.78M
2023465M
2022998.29M
2021646.13M
2020238.01M
2019-196.79M
2018233.07M
2017312.8M
2016602.15M
EPS (TWD)
02.557.5102016201720182019202020212022202320242025
6581.TW EPS (TWD) by year
PeriodEPS (TWD)
20256.17
20247.45
20234.53
20228.82
20215.09
20203.66
20193.58
20187.08
20177.62
20165.61
Expenses (TWD)
0500M1B1.5BR&DSG&ACapex2016201720182019202020212022202320242025
6581.TW Expenses (TWD) by year
PeriodExpenses (TWD)
2025634.36M
20241.35B
2023449.97M
2022520.43M
2021465.62M
2020636.4M
20191.06B
2018935.73M
2017839.4M
2016247.31M
Cash & Debt (TWD)
0500M1B1.5BCashLong Term DebtShort Term Debt2016201720182019202020212022202320242025
6581.TW Cash & Debt (TWD) by year
PeriodCash & Debt (TWD)
2025677.95M
2024778.39M
2023683.49M
20221.19B
2021746.21M
20201.3B
2019891.61M
20181.3B
2017512.44M
2016246.36M
Debt ratios
-0.3-0.2-0.1-020182019202020212022202320242025
6581.TW Debt ratios by year
PeriodDebt ratios
2025-0.03
2024-0.05
2023-0.17
2022-0.26
2021-0.12
2020-0.05
2019-0.01
2018-0.2
Margins
0%20%40%60%80%2016201720182019202020212022202320242025
6581.TW Margins by year
PeriodMargins
202550.83%
202452.98%
202342.57%
202257.35%
202154.66%
202045.54%
201944.47%
201854.33%
201760.12%
201656.38%
Return on Capital
0%10%20%30%40%2016201720182019202020212022202320242025
6581.TW Return on Capital by year
PeriodReturn on Capital
202515.31%
202418.61%
202312.27%
202222.73%
202114.91%
202011.46%
201911.6%
201821.86%
201733.29%
201630.06%
Shares Outstanding
050M100M150M2016201720182019202020212022202320242025
6581.TW Shares Outstanding by year
PeriodShares Outstanding
2025111.4M
2024111.27M
2023111.27M
2022111.27M
2021110.8M
2020111.27M
2019109.8M
2018111.28M
201799.94M
201699.76M
Dividends (TWD)
024682017201820192020202120222023202420252026
6581.TW Dividends (TWD) by year
PeriodDividends (TWD)
20265.3
20256
20244.3
20236.5
20224
20213
20202.6
20194.98
20185.35
20173.4
Book Value Per Share (TWD)
02040602016201720182019202020212022202320242025
6581.TW Book Value Per Share (TWD) by year
PeriodBook Value Per Share (TWD)
202540.28
202440.14
202336.96
202238.91
202134.2
202031.97
201931.32
201832.29
201722.96
201618.72
Total Assets (TWD)
02B4B6B2016201720182019202020212022202320242025
6581.TW Total Assets (TWD) by year
PeriodTotal Assets (TWD)
20255.42B
20245.44B
20234.55B
20224.95B
20214.41B
20205.04B
20194.54B
20184.59B
20173.19B
20162.3B
PE Ratio
121416182022med 16.12Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
6581.TW PE Ratio by year
PeriodPE Ratio
Sep 2617.99
Sep 2618.4
Sep 2618.07
Aug 2618.07
Aug 2617.91
Aug 2617.66
Aug 2617.82
Jul 2617.99
Jul 2617.66
Jul 2617.99
Jul 2617.58
Jul 2617.58
Jun 2617.19
Jun 2617.68
Jun 2617.68
Jun 2617.84
May 2617.52
May 2617.36
May 2617.44
May 2617.84
Apr 2617.44
Apr 2617.6
Apr 2617.44
Apr 2617.28
Apr 2617.28
Mar 2615.68
Mar 2616.34
Mar 2616.19
Mar 2616.19
Feb 2616.34
Feb 2616.04
Feb 2615.75
Jan 2615.75
Jan 2615.6
Jan 2615.68
Jan 2615.45
Jan 2615.38
Dec 2515.15
Dec 2515.22
Dec 2515.58
Dec 2515.73
Nov 2516.02
Nov 2515.65
Nov 2515.8
Nov 2516.02
Oct 2515.94
Oct 2516.16
Oct 2516.16
Oct 2516.09
Oct 2516.09
Sep 2514.41
Sep 2514.61
Sep 2514.41
Sep 2514.74
Aug 2514.41
Aug 2514.41
Aug 2514.34
Aug 2514.34
Aug 2513.88
Jul 2513.88
Jul 2513.82
Jul 2513.88
Jul 2514.34
Jun 2514.39
Jun 2514.53
Jun 2514.53
Jun 2514.26
May 2514.33
May 2514.33
May 2514.26
May 2513.79
May 2513.99
Apr 2513.39
Apr 2513.39
Apr 2513.59
Apr 2514.73
Mar 2516.49
Mar 2517.45
Mar 2516.79
Mar 2516.79
Feb 2516.71
Feb 2516.35
Feb 2515.54
Feb 2515.39
Jan 2515.61
Jan 2515.61
Jan 2515.83
Jan 2516.71
Dec 2419.25
Dec 2418.66
Dec 2420
Dec 2419.66
Nov 2418.5
Nov 2418.33
Nov 2418.41
Nov 2420.08
Nov 2419.83
Oct 2420.08
Oct 2419.91
Oct 2419
Free Cash Flow Yield
-2%0%2%4%6%med 2.31%Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
6581.TW Free Cash Flow Yield by year
PeriodFree Cash Flow Yield
Sep 262.84%
Sep 262.77%
Sep 262.82%
Aug 262.82%
Aug 262.85%
Aug 262.89%
Aug 262.86%
Jul 262.84%
Jul 262.89%
Jul 262.84%
Jul 262.9%
Jul 262.9%
Jun 265.26%
Jun 265.11%
Jun 265.11%
Jun 265.06%
May 265.16%
May 265.21%
May 265.18%
May 265.06%
Apr 265.18%
Apr 265.13%
Apr 265.18%
Apr 265.23%
Apr 265.23%
Mar 265.72%
Mar 265.49%
Mar 265.54%
Mar 265.54%
Feb 265.49%
Feb 265.59%
Feb 265.7%
Jan 265.7%
Jan 265.75%
Jan 265.72%
Jan 265.8%
Jan 265.83%
Dec 252.31%
Dec 252.3%
Dec 252.25%
Dec 252.23%
Nov 252.19%
Nov 252.24%
Nov 252.22%
Nov 252.19%
Oct 252.2%
Oct 252.17%
Oct 252.17%
Oct 252.18%
Oct 252.18%
Sep 250.88%
Sep 250.86%
Sep 250.88%
Sep 250.86%
Aug 250.88%
Aug 250.88%
Aug 250.88%
Aug 250.88%
Aug 250.91%
Jul 250.91%
Jul 250.91%
Jul 250.91%
Jul 250.88%
Jun 25-0.01%
Jun 25-0.01%
Jun 25-0.01%
Jun 25-0.02%
May 25-0.01%
May 25-0.01%
May 25-0.02%
May 25-0.02%
May 25-0.02%
Apr 25-0.02%
Apr 25-0.02%
Apr 25-0.02%
Apr 25-0.01%
Mar 25-0.42%
Mar 25-0.4%
Mar 25-0.41%
Mar 25-0.41%
Feb 25-0.42%
Feb 25-0.42%
Feb 25-0.45%
Feb 25-0.45%
Jan 25-0.44%
Jan 25-0.44%
Jan 25-0.44%
Jan 25-0.42%
Dec 242.42%
Dec 242.49%
Dec 242.32%
Dec 242.36%
Nov 242.51%
Nov 242.54%
Nov 242.52%
Nov 242.31%
Nov 242.34%
Oct 242.31%
Oct 242.33%
Oct 242.45%
Price to Sales
4.555.56med 5.27Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
6581.TW Price to Sales by year
PeriodPrice to Sales
Sep 265.63
Sep 265.76
Sep 265.66
Aug 265.66
Aug 265.61
Aug 265.53
Aug 265.58
Jul 265.63
Jul 265.53
Jul 265.63
Jul 265.5
Jul 265.5
Jun 265.34
Jun 265.49
Jun 265.49
Jun 265.54
May 265.44
May 265.39
May 265.42
May 265.54
Apr 265.42
Apr 265.47
Apr 265.42
Apr 265.37
Apr 265.37
Mar 265.05
Mar 265.27
Mar 265.22
Mar 265.22
Feb 265.27
Feb 265.17
Feb 265.08
Jan 265.08
Jan 265.03
Jan 265.05
Jan 264.98
Jan 264.96
Dec 254.98
Dec 255
Dec 255.12
Dec 255.17
Nov 255.26
Nov 255.14
Nov 255.19
Nov 255.26
Oct 255.24
Oct 255.31
Oct 255.31
Oct 255.29
Oct 255.29
Sep 255.06
Sep 255.13
Sep 255.06
Sep 255.17
Aug 255.06
Aug 255.06
Aug 255.03
Aug 255.03
Aug 254.87
Jul 254.87
Jul 254.85
Jul 254.87
Jul 255.03
Jun 255.03
Jun 255.08
Jun 255.08
Jun 254.98
May 255.01
May 255.01
May 254.98
May 254.82
May 254.89
Apr 254.68
Apr 254.68
Apr 254.75
Apr 255.15
Mar 255.42
Mar 255.73
Mar 255.51
Mar 255.51
Feb 255.49
Feb 255.37
Feb 255.1
Feb 255.06
Jan 255.13
Jan 255.13
Jan 255.2
Jan 255.49
Dec 245.74
Dec 245.57
Dec 245.97
Dec 245.87
Nov 245.52
Nov 245.47
Nov 245.5
Nov 245.99
Nov 245.92
Oct 245.99
Oct 245.94
Oct 245.67
EV/EBITDA
8910111213med 10.38Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
6581.TW EV/EBITDA by year
PeriodEV/EBITDA
Sep 2610.82
Sep 2611.07
Sep 2610.87
Aug 2610.87
Aug 2610.77
Aug 2610.62
Aug 2610.72
Jul 2610.82
Jul 2610.62
Jul 2610.82
Jul 2610.57
Jul 2610.57
Jun 2610.49
Jun 2610.79
Jun 2610.79
Jun 2610.89
May 2610.69
May 2610.59
May 2610.64
May 2610.89
Apr 2610.64
Apr 2610.74
Apr 2610.64
Apr 2610.54
Apr 2610.54
Mar 269.98
Mar 2610.4
Mar 2610.31
Mar 2610.31
Feb 2610.4
Feb 2610.21
Feb 2610.03
Jan 2610.03
Jan 269.93
Jan 269.98
Jan 269.84
Jan 269.79
Dec 259.79
Dec 259.84
Dec 2510.07
Dec 2510.16
Nov 2510.35
Nov 2510.11
Nov 2510.21
Nov 2510.35
Oct 2510.3
Oct 2510.44
Oct 2510.44
Oct 2510.39
Oct 2510.39
Sep 259.16
Sep 259.29
Sep 259.16
Sep 259.37
Aug 259.16
Aug 259.16
Aug 259.11
Aug 259.11
Aug 258.81
Jul 258.81
Jul 258.76
Jul 258.81
Jul 259.11
Jun 259.36
Jun 259.45
Jun 259.45
Jun 259.27
May 259.31
May 259.31
May 259.27
May 258.96
May 259.09
Apr 258.69
Apr 258.69
Apr 258.83
Apr 259.58
Mar 2510.79
Mar 2511.42
Mar 2510.99
Mar 2510.99
Feb 2510.94
Feb 2510.7
Feb 2510.17
Feb 2510.08
Jan 2510.22
Jan 2510.22
Jan 2510.36
Jan 2510.94
Dec 2411.94
Dec 2411.57
Dec 2412.41
Dec 2412.2
Nov 2411.46
Nov 2411.36
Nov 2411.41
Nov 2412.46
Nov 2412.31
Oct 2412.46
Oct 2412.36
Oct 2411.78
Price/Operating Cashflow
81012141618med 12.04Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
6581.TW Price/Operating Cashflow by year
PeriodPrice/Operating Cashflow
Sep 2614.57
Sep 2614.91
Sep 2614.64
Aug 2614.64
Aug 2614.5
Aug 2614.3
Aug 2614.44
Jul 2614.57
Jul 2614.3
Jul 2614.57
Jul 2614.24
Jul 2614.24
Jun 2612
Jun 2612.34
Jun 2612.34
Jun 2612.45
May 2612.22
May 2612.11
May 2612.17
May 2612.45
Apr 2612.17
Apr 2612.28
Apr 2612.17
Apr 2612.05
Apr 2612.05
Mar 2611.91
Mar 2612.41
Mar 2612.3
Mar 2612.3
Feb 2612.41
Feb 2612.19
Feb 2611.97
Jan 2611.97
Jan 2611.85
Jan 2611.91
Jan 2611.74
Jan 2611.69
Dec 2510.14
Dec 2510.19
Dec 2510.43
Dec 2510.53
Nov 2510.72
Nov 2510.48
Nov 2510.57
Nov 2510.72
Oct 2510.67
Oct 2510.82
Oct 2510.82
Oct 2510.77
Oct 2510.77
Sep 2510.04
Sep 2510.18
Sep 2510.04
Sep 2510.27
Aug 2510.04
Aug 2510.04
Aug 259.99
Aug 259.99
Aug 259.67
Jul 259.67
Jul 259.62
Jul 259.67
Jul 259.99
Jun 2511.25
Jun 2511.35
Jun 2511.35
Jun 2511.14
May 2511.19
May 2511.19
May 2511.14
May 2510.77
May 2510.93
Apr 2510.46
Apr 2510.46
Apr 2510.62
Apr 2511.51
Mar 2512.72
Mar 2513.45
Mar 2512.95
Mar 2512.95
Feb 2512.89
Feb 2512.61
Feb 2511.98
Feb 2511.87
Jan 2512.04
Jan 2512.04
Jan 2512.21
Jan 2512.89
Dec 2416.65
Dec 2416.15
Dec 2417.3
Dec 2417.01
Nov 2416
Nov 2415.86
Nov 2415.93
Nov 2417.37
Nov 2417.15
Oct 2417.37
Oct 2417.23
Oct 2416.43
Price to Book
2.252.52.7533.253.5med 2.94Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
6581.TW Price to Book by year
PeriodPrice to Book
Sep 263.01
Sep 263.08
Sep 263.03
Aug 263.03
Aug 263
Aug 262.96
Aug 262.98
Jul 263.01
Jul 262.96
Jul 263.01
Jul 262.94
Jul 262.94
Jun 262.63
Jun 262.71
Jun 262.71
Jun 262.73
May 262.68
May 262.66
May 262.67
May 262.73
Apr 262.67
Apr 262.69
Apr 262.67
Apr 262.64
Apr 262.64
Mar 262.76
Mar 262.88
Mar 262.85
Mar 262.85
Feb 262.88
Feb 262.82
Feb 262.77
Jan 262.77
Jan 262.75
Jan 262.76
Jan 262.72
Jan 262.71
Dec 252.81
Dec 252.82
Dec 252.89
Dec 252.91
Nov 252.97
Nov 252.9
Nov 252.93
Nov 252.97
Oct 252.95
Oct 252.99
Oct 252.99
Oct 252.98
Oct 252.98
Sep 253.08
Sep 253.13
Sep 253.08
Sep 253.16
Aug 253.08
Aug 253.08
Aug 253.07
Aug 253.07
Aug 252.97
Jul 252.97
Jul 252.96
Jul 252.97
Jul 253.07
Jun 252.68
Jun 252.7
Jun 252.7
Jun 252.65
May 252.67
May 252.67
May 252.65
May 252.57
May 252.6
Apr 252.49
Apr 252.49
Apr 252.53
Apr 252.74
Mar 252.99
Mar 253.16
Mar 253.04
Mar 253.04
Feb 253.03
Feb 252.96
Feb 252.81
Feb 252.79
Jan 252.83
Jan 252.83
Jan 252.87
Jan 253.03
Dec 243.17
Dec 243.08
Dec 243.3
Dec 243.24
Nov 243.05
Nov 243.02
Nov 243.04
Nov 243.31
Nov 243.27
Oct 243.31
Oct 243.28
Oct 243.13
Taiwan Steel Union Co., Ltd
6581.TW
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