Union Corporation (000910.KS)
Seoul, KR
Established in 1964 and headquartered in Seoul, South Korea, Union Corporation plays a significant role in the nation's cement sector. The enterprise, which adopted its current name in July 1977 after previously operating as Union White Cement Co., Ltd., offers a diverse range of construction materials. These encompass building supplies like white Portland cement, products for tile work, plastering and masonry items, flooring solutions, waterproofing and repellent agents, and various additives. The company also furnishes refractory materials such as calcium aluminate cement and aggregates, alongside civil engineering products including repair and reinforcing components, and specialized tunnel and underground construction materials. Furthermore, Union Corporation extends its operations into environmental technologies, providing filtering devices—including filter and screw presses, unifilters, fiber filters, and nonpoint pollution reduction equipment—as well as ozone systems. A final facet of its business involves the reclamation of metals, notably vanadium and molybdenum.
No mergers or acquisitions recorded for this company.
| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| -3.05% | -9.79% | -24.08% | -18.89% | -18.79% | -17.26% | -24.57% | -51.25% | -57.11% | -11.17% | +166.12% |
Revenue flow
Revenue by geography
Revenue by segment
Revenue composition
By product
By geography
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
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.
| Rating | 2024-11 | Change |
|---|---|---|
| Strong Buy | 0 | 0 |
| Buy | 0 | 0 |
| Hold | 0 | 0 |
| Sell | 0 | 0 |
| Strong Sell | 0 | 0 |
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Revenue growth Construction Materials: +2.8%-7.2% Q1'26: -10.3% (vs Q1'25)
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EPS growth Construction Materials: +14.1%+155.7% ★ Q1'26: +917.5% (vs Q1'25)
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FCF margin FCF growth · Construction Materials: +32.9%-2.8% Q1'26: -17.7% (vs Q1'25)
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EBIT margin Construction Materials: +9.5%+2.7% Q1'26: -1.6% (vs Q1'25)
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ROIC Construction Materials: +5.1%+1.6% Q1'26: -0.7% (vs Q1'25)
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Share dilution Construction Materials: +0.0%+0.0% Q1'26: +0.0% (vs Q1'25)
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Debt / EBITDA Net debt/EBITDA · Construction Materials: 0.56×12.38× Q1'26: 46.29× (vs Q1'25)
* 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.
| Date | Rating | Overall | DCF | ROE | ROA | D/E | P/E | P/B |
|---|---|---|---|---|---|---|---|---|
| 2026-05-29 | A- | 4/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 5/5 |
| 2026-05-28 | A- | 4/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 5/5 |
| 2026-05-27 | A- | 4/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 5/5 |
| 2026-05-26 | A- | 4/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 5/5 |
| 2026-05-22 | A- | 4/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 5/5 |
| 2026-05-21 | A- | 4/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 5/5 |
| 2026-05-20 | A- | 4/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 5/5 |
| 2026-05-19 | A- | 4/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 5/5 |
| 2026-05-18 | A- | 4/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 5/5 |
| 2026-05-15 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-05-14 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-05-13 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-05-12 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-05-11 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-05-08 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-05-07 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-05-06 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-05-04 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-04-30 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-04-29 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-04-28 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-04-27 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-04-24 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-04-23 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-04-22 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-04-21 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-04-20 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-04-17 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
| 2026-04-16 | B+ | 3/5 | 1/5 | 5/5 | 5/5 | 1/5 | 3/5 | 4/5 |
Owner Earnings
Ownership Overview
Ownership breakdown not available.
No beneficial ownership filings recorded.
Institutional Activity (13F)
Institutional history not available.
Top holders not available.
ETF Ownership
| # | ETF | Weight | Est. AUM exposure | TER |
|---|---|---|---|---|
| 1 | Kodex KOSPI 226490.KS | 0.00% | 12.8K | 0.15% |
Insider Activity
No insider activity available.
Insider history not available.
No recent insider transactions.
Executive team
Executive compensation
Executive compensation not available.
No CEO compensation history available.
Proxy statements
No proxy statements available for this company yet.
Recent SEC filings
No SEC filings available for this company yet.
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Dae-Seong Park | Head of Management Division & Internal Director | — | — |
| Geun-Young Lee | Chairman and Chief Executive Officer | — | male |
| Woo Sun Lee | Chief Executive Officer, Vice President & Director | — | — |
No data available for this company.
No Senate trading activity found for this company.
No House trading activity found for this company.
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Community Opinion for 000910.KS
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.

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