Español 
Deutsch 
Français 
MSCI World Index (MSC)
NASDAQ Composite (NASDAQ)
FTSE China A50 Index (FGI)
STOXX Europe 600 (SIX)
Nikkei 300 (OSA)
NIFTY 50 (NSE)
DAX Performance Index (XETRA)
FTSE 100 (FGI)
CAC 40 (EURONEXT)
Taiwan Steel Union Co., Ltd (6581.TW)
TWD108.00
-0.50 (-0.46%)
TW TAI Industrials Waste Management
Address
No. 36, Gongbei 1st Road 50953
Changhua, TW
Changhua, TW
CEO
Mingru Lin
Website
tsutw.com.tw
IPO
2016-09-12
ISIN TW0006581002
Description
Taiwan Steel Union Co., Ltd operates as a manufacturer and distributor of various non-ferrous metals, including zinc oxide, as well as non-metallic mineral products. Furthermore, the company offers extensive industrial waste management solutions throughout Taiwan, encompassing the disposal, treatment, recycling, and sale of both common and hazardous industrial byproducts. This firm, established in 1984, maintains its headquarters in Changhua County.
Market Cap & Enterprise Value
Merger & Acquisition History
No mergers or acquisitions recorded for this company.
Technical Outlook
Loading outlook…
Loading forecast...
Signal Summary
Loading…
| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Each column is computed on that timeframe's candles (1D = daily, 1W ≈ weekly, 1M ≈ monthly), not on the same last day. ▲ bullish · ▼ bearish · — neutral. The Net row counts signals per column; hover any cell (or the indicator name) to see the exact rule behind it.
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
Indicative levels generated algorithmically. Not financial advice.
Risk Profile
Loading risk profile…
Price Chart
TWD108.00
-0.50 (-0.46%)
Loading historical data…
Volume Profile
Loading…
Liquidity & share structure
Average Volume
27.0K
Beta
0.07
Float Shares
59.14M
Free Float %
53.1%
Price Performance
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| +1.41% | +0.93% | +0.47% | -2.70% | -2.26% | +1.89% | +0.00% | +18.81% | +50.21% | +94.42% | +94.42% |
Rolling Volatility
Loading…
Drawdown
Loading…
Relative Strength
Loading…
Monthly Returns Heatmap
From
To
Loading…
Annual Monthly Returns
Loading…
Daily Returns Distribution
Loading histogram data…
Revenue flow
Revenue by geography
Revenue by segment
From
To
Revenue composition
From
To
By product
By geography
Financial Statements
Select metrics from the tables below to build your comparison.
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
Price Targets & DCF
Current price
108.00
DCF (Unlevered)
140.36
+30.0%
DCF (Levered)
149.66
+38.6%
DCF figures are point estimates: small changes in growth or discount-rate assumptions move them materially. Read them as a reference, not a precise target.
Ratings Trend (MoM)
| Rating | 2024-11 | Change |
|---|---|---|
| Strong Buy | 0 | 0 |
| Buy | 0 | 0 |
| Hold | 0 | 0 |
| Sell | 0 | 0 |
| Strong Sell | 0 | 0 |
Quality scores
Altman Z-Score
6.09
Safe zone
Piotroski F-Score
6 / 9
Average
MOAT Score
5 / 10
Developing
Composite Rating
A
Overall Score
4 / 5
High
DCF Score
4 / 5
High
ROE Score
5 / 5
High
ROA Score
5 / 5
High
D/E Score
3 / 5
Medium
P/E Score
3 / 5
Medium
P/Book Score
2 / 5
Medium
Operational MOAT
✗ Below peers
-
Revenue growth Waste Management: +4.3%-7.1% Q1'26: -11.7% (vs Q1'25)
-
EPS growth Waste Management: +10.8%-17.2% Q1'26: -8.6% (vs Q1'25)
-
FCF margin FCF growth · Waste Management: +46.5%+33.3% Q1'26: -8.7% (vs Q1'25)
-
EBIT margin Waste Management: +13.2%+38.6% ★ Q1'26: +38.6% (vs Q1'25)
-
ROIC Waste Management: +6.2%+15.8% ★ Q1'26: +13.3% (vs Q1'25)
-
Share dilution Waste Management: +0.0%-0.3% ★ Q1'26: 0.0% (vs Q1'25)
-
Debt / EBITDA Net debt/EBITDA · Waste Management: 1.12×0.47× ★ Q1'26: 0.53× (vs Q1'25)
Valuation Multiples
From
To
Price Forecast (3Y)
From
To
Theoretical Return — If Invested Today
* These projections are based on analyst consensus estimates and user-defined valuation multiples. This table is for informational purposes only and does not constitute a recommendation to buy or sell any security. Past performance is not indicative of future results.
Consensus Estimates
| Metric |
Dec 2017 actual |
Dec 2018 actual |
Dec 2019 actual |
Dec 2020 actual |
Dec 2021 actual |
Dec 2023 actual |
Dec 2024 actual |
Dec 2025 actual |
|---|---|---|---|---|---|---|---|---|
| Revenue |
1.91B
est: 1.90B (+0.2%)
|
2.15B
est: 2.15B (+0.0%)
|
1.65B
est: 2.69B (-38.6%)
|
1.62B
est: 2.15B (-24.4%)
|
1.85B
est: 2.69B (-31.0%)
|
2.04B
est: 2.29B (-10.9%)
|
2.38B
est: 2.15B (+10.4%)
|
2.21B
est: 2.21B (+0.0%)
|
| EBITDA |
1.20B
est: 929.96M (+28.7%)
|
1.21B
est: 1.05B (+14.9%)
|
769.84M
est: 1.31B (-41.4%)
|
746.55M
est: 1.05B (-28.8%)
|
921.97M
est: 1.31B (-29.8%)
|
863.50M
est: 1.12B (-22.8%)
|
1.25B
est: 1.07B (+17.2%)
|
1.11B
est: 1.10B (+1.0%)
|
| EBIT |
979.52M
est: 729.32M (+34.3%)
|
970.83M
est: 822.84M (+18.0%)
|
521.57M
est: 1.03B (-49.4%)
|
532.02M
est: 822.84M (-35.3%)
|
728.78M
est: 1.03B (-29.3%)
|
635.94M
est: 877.64M (-27.5%)
|
1.01B
est: 849.47M (+19.0%)
|
853.18M
est: 871.85M (-2.1%)
|
| Net Income |
763.93M
est: 772.38M (-1.1%)
|
785.48M
est: 790.79M (-0.7%)
|
398.83M
est: 1.08B (-63.2%)
|
407.53M
est: 790.79M (-48.5%)
|
564.87M
est: 1.08B (-47.9%)
|
504.62M
est: 645.13M (-21.8%)
|
831.09M
est: 556.53M (+49.3%)
|
686.75M
|
| SGA |
147.36M
est: 226.75M (-35.0%)
|
184.81M
est: 255.82M (-27.8%)
|
201.03M
est: 320.28M (-37.2%)
|
186.04M
est: 255.82M (-27.3%)
|
282.48M
est: 320.28M (-11.8%)
|
222.25M
est: 272.86M (-18.5%)
|
244.51M
est: 251.66M (-2.8%)
|
227.90M
est: 258.29M (-11.8%)
|
| EPS |
7.64
est: 6.92 (+10.4%)
|
7.11
est: 7.09 (+0.4%)
|
3.58
est: 9.72 (-63.2%)
|
3.66
est: 7.09 (-48.3%)
|
5.08
est: 9.72 (-47.7%)
|
4.54
est: 5.78 (-21.5%)
|
7.47
est: 5.00 (+49.4%)
|
6.17
|
Historical Ratings (3M)
| Date | Rating | Overall | DCF | ROE | ROA | D/E | P/E | P/B |
|---|---|---|---|---|---|---|---|---|
| 2026-05-29 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-28 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-27 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-26 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-25 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-22 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-21 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-20 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-19 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-18 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-15 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-14 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-13 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-12 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-11 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-08 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-07 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-06 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-05 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-05-04 | A | 4/5 | 4/5 | 5/5 | 5/5 | 3/5 | 3/5 | 2/5 |
| 2026-04-30 | A | 4/5 | 4/5 | 4/5 | 5/5 | 3/5 | 3/5 | 3/5 |
| 2026-04-29 | A- | 4/5 | 4/5 | 4/5 | 5/5 | 2/5 | 3/5 | 3/5 |
| 2026-04-28 | A- | 4/5 | 4/5 | 4/5 | 5/5 | 2/5 | 3/5 | 3/5 |
| 2026-04-27 | A- | 4/5 | 4/5 | 4/5 | 5/5 | 2/5 | 3/5 | 3/5 |
| 2026-04-24 | A- | 4/5 | 4/5 | 4/5 | 5/5 | 2/5 | 3/5 | 3/5 |
| 2026-04-23 | A- | 4/5 | 4/5 | 4/5 | 5/5 | 2/5 | 3/5 | 2/5 |
| 2026-04-22 | A- | 4/5 | 4/5 | 4/5 | 5/5 | 2/5 | 3/5 | 2/5 |
| 2026-04-21 | A- | 4/5 | 4/5 | 4/5 | 5/5 | 2/5 | 3/5 | 2/5 |
| 2026-04-20 | A- | 4/5 | 4/5 | 4/5 | 5/5 | 2/5 | 3/5 | 2/5 |
| 2026-04-17 | A- | 4/5 | 4/5 | 4/5 | 5/5 | 2/5 | 3/5 | 2/5 |
| 2026-04-16 | A- | 4/5 | 4/5 | 4/5 | 5/5 | 2/5 | 3/5 | 2/5 |
Owner Earnings
Owner's Earnings (history)
From
To
Owner alignment
Owner's Earnings TTM
-85.85M
OE per share TTM
-0.77
Owner's Yield
-0.71%
Maintenance CapEx ratio
246.85%
Maint CapEx / Avg PPE
171.0%
Ownership Overview
Ownership breakdown
Ownership breakdown not available.
At a glance
Institutional holders
—
Total invested
—
Insider transactions (90d)
0
Beneficial owners (>5%)
0
Beneficial owners (>5%)
No beneficial ownership filings recorded.
Institutional Activity (13F)
Institutional ownership trend
Institutional history not available.
Top institutional holders
Top holders not available.
ETF Ownership
Top ETFs holding this stock
Held by 3 ETFs in our universe
| # | ETF | Weight | Est. AUM exposure | TER |
|---|---|---|---|---|
| 1 | Avantis Responsible Emerging Markets Equity ETF AVSE | 0.00% | 3.3K | 0.33% |
| 2 | Dimensional - Emerging Markets Core Equity 2 ETF DFEM | 0.00% | 80.4K | 0.39% |
| 3 | Avantis Emerging Markets Equity ETF AVEM | 0.00% | 72.8K | 0.33% |
Insider Activity
Insider Activity — Latest Quarter
No insider activity available.
Insider buys vs sells (history)
Insider history not available.
Recent insider transactions
No recent insider transactions.
Executive team
Top executives
EBIT / Employee
9.92M
Shares Outstanding
111.27M
Executive compensation
Executive compensation (annual)
Executive compensation not available.
CEO compensation breakdown
No CEO compensation history available.
Proxy statements
Proxy statements (DEF 14A)
No proxy statements available for this company yet.
Recent SEC filings
Recent SEC filings
No SEC filings available for this company yet.
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Ching-Nan Yu | Head of Maintenance Department | — | male |
| Kun-Chieh Lin | Manager of Administration & Accounting Department | — | male |
| Mingru Lin | Chief Executive Officer | — | male |
| Yu-Chiao Chao | Head of Audit Department | — | female |
ESG Score History
No data available for this company.
Senate Trading Activity
No Senate trading activity found for this company.
House Trading Activity
No House trading activity found for this company.
Market share among peers
Peer comparison — filtered group (TTM)
Your opinion
Share your view on this stock and instantly see how the community has voted over the last 6 months.
Community Opinion for 6581.TW
Short-term intention
Target Price Distribution
These are community opinions and do not constitute buy or sell advice to act on. The results shown are based on aggregated opinions and are not an investment recommendation, nor do they intend to influence any investment decision.
