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Construction: companies
Daily −5.55%Weekly −9.54%Monthly −22.54%60 companies · ₩31T
Korean Construction stocks: sector overview
The Construction sector has 60 companies listed on KOSPI and KOSDAQ, worth ₩31T in total. On Oct 30, 2026 the group moved down 5.55% (weighted by market value); the largest members are Hyundai Engineering & Construction, Daewoo Engineering & Construction, GS Engineering & Construction.
Key facts
- Stocks
- 60
- Total market value
- ₩31T
- Day's move
- −5.55%
- As of
- Oct 30, 2026
- Largest members
- Hyundai Engineering & Construction, Daewoo Engineering & Construction, GS Engineering & Construction
Earnings tracker · 1Q 2026
Past quarter
56 of 60 reportedOperating profit up vs a year ago: 40 of 56
Revenue−10.8%
Operating profit+33.6%
Net profit+145.7%
Combined, for the companies that have reported, vs the same quarter a year ago
| Company | Reported | Revenue | vs a year ago | Operating profit | vs a year ago | vs last quarter | Op. margin |
|---|---|---|---|---|---|---|---|
| Hyundai Engineering & Construction | May 15 | ₩6.3T | −15.8% | ₩181B | −15.4% | +52.3% | 2.9%2.9% |
| Daewoo Engineering & Construction | May 15 | ₩2T | −6.0% | ₩256B | +68.9% | Turned to profit | 13.1%7.3% |
| GS Engineering & Construction | May 14 | ₩2.4T | −21.6% | ₩73B | +4.4% | +29.1% | 3.1%2.3% |
| DL E&C | May 15 | ₩1.7T | −4.6% | ₩157B | +94.3% | +149.7% | 9.1%4.5% |
| KEPCO Plant Service & Engineering | May 15 | ₩352B | +22.4% | ₩37B | +374.6% | +92.3% | 10.5%2.7% |
| Ipark Hyundai Development | May 15 | ₩674B | −25.6% | ₩80B | +48.4% | +93.8% | 11.9%6.0% |
| LS Marine Solution | May 15 | ₩53B | +18.7% | ₩4.2B | +39.6% | Turned to profit | 8.0%6.8% |
| SK eternix | May 14 | ₩28B | +6.1% | ₩4.9B | +362.3% | −88.1% | 17.8%4.1% |
| HJ Shipbuilding & Construction | May 15 | ₩541B | +32.0% | ₩25B | +350.7% | −51.3% | 4.5%1.3% |
| Taeyoung Engineering & Construction | May 15 | ₩355B | −44.2% | ₩18B | +14.3% | +34.7% | 5.0%2.4% |
| Seohee Construction | May 15 | ₩192B | −33.2% | ₩10B | −79.5% | −59.9% | 5.5%17.7% |
| KUMHO Engineering & Construction | May 15 | ₩453B | −3.1% | ₩12B | +111.2% | +23.8% | 2.7%1.2% |
| Soosan Industries | May 15 | ₩86B | +8.1% | ₩14B | +29.2% | +11.9% | 15.9%13.3% |
| Sambu Construction | May 15 | ₩16B | +218.1% | −₩1.1B | Smaller loss | Turned to loss | −7.3%−593.7% |
| KolonGlobalCorporation | May 15 | ₩631B | −2.0% | ₩22B | +129.5% | Turned to profit | 3.5%1.5% |
| Kye-Ryong Construction Industrial | May 15 | ₩671B | +0.3% | ₩41B | +31.1% | −15.1% | 6.1%4.7% |
| Dong-Ah Geological Engineering | May 15 | ₩124B | +19.2% | ₩5.1B | +43.6% | −1.3% | 4.1%3.4% |
| Sebo Manufacturing Engineering | May 15 | ₩246B | +40.9% | ₩16B | +55.8% | +23.2% | 6.4%5.8% |
| HDC Labs | May 15 | ₩148B | −8.9% | ₩7.2B | +142.2% | +300.1% | 4.9%1.8% |
| Dae Myoung Energy | May 14 | ₩31B | +60.8% | ₩18B | +215.5% | +127.3% | 58.2%29.7% |
| Geumhwa PSC | May 14 | ₩85B | −2.4% | ₩1.3B | −79.4% | −91.7% | 1.5%7.2% |
| Dongwon Development | May 15 | ₩75B | −18.0% | ₩5.4B | +20.6% | +44.2% | 7.3%5.0% |
| Dongbu | May 15 | ₩435B | +4.4% | ₩10B | −32.6% | −60.0% | 2.3%3.6% |
| Kukbo Design | May 15 | ₩102B | +0.2% | ₩15B | −9.6% | +60.1% | 15.1%16.8% |
| Iljin Power | May 13 | ₩64B | +55.4% | ₩7B | +205.1% | −13.7% | 11.0%5.6% |
| Hanshin Construction | May 15 | ₩252B | −17.1% | ₩19B | +17.5% | +140.1% | 7.7%5.4% |
| Flask | May 15 | ₩2.6B | +11.0% | −₩778M | Smaller loss | Turned to loss | −30.3%−94.8% |
| KCC Engineering & Construction | May 15 | ₩356B | −20.8% | ₩20B | −29.3% | +76.1% | 5.7%6.4% |
| HS Hwasung | May 15 | ₩69B | −54.4% | ₩191M | −98.2% | Turned to profit | 0.3%7.0% |
| Sejong Telecom | May 15 | ₩69B | −10.8% | −₩1.6B | Smaller loss | Bigger loss | −2.3%−2.9% |
| Camus Engineering & Construction | May 15 | ₩105B | +87.5% | ₩11B | +202.4% | +76.1% | 10.5%6.5% |
| HL D&I Halla | May 15 | ₩385B | +18.4% | ₩19B | +34.0% | −6.6% | 4.9%4.4% |
| Dongshin Engineering & Construction | May 15 | ₩5.7B | −5.1% | −₩250M | Smaller loss | Turned to loss | −4.4%−21.5% |
| Chinhung International | May 14 | ₩184B | +92.5% | ₩11B | +835.7% | Turned to profit | 6.0%1.2% |
| Kumyang Green Power | May 15 | ₩73B | +55.5% | −₩8B | Smaller loss | Turned to loss | −11.0%−18.1% |
| Namkwang Engineering & Construction | May 15 | ₩82B | +0.8% | ₩2.2B | −11.8% | −62.6% | 2.7%3.1% |
| Seohan | May 15 | ₩105B | −31.2% | ₩6.2B | −61.9% | +149.5% | 5.9%10.7% |
| Samho Development | May 15 | ₩91B | −4.5% | ₩959M | −79.5% | −42.1% | 1.1%4.9% |
| Ilsung Construction | May 15 | ₩85B | −25.8% | ₩1.6B | −45.5% | −11.3% | 1.9%2.6% |
| Eehwa Construction | May 15 | ₩13B | −35.6% | −₩858M | Bigger loss | Turned to loss | −6.5%−4.1% |
| Tuksu Construction | May 15 | ₩53B | +16.0% | ₩2.6B | +296.9% | Turned to profit | 4.9%1.4% |
| SGC E&C | May 14 | ₩318B | −3.7% | ₩18B | +54.7% | +22.2% | 5.6%3.5% |
| Nam Hwa Construction | May 15 | ₩18B | +27.7% | ₩385M | Turned to profit | −85.9% | 2.2%−0.9% |
| Bumyang Construction | May 15 | ₩7.7B | −79.0% | ₩522M | Turned to profit | Turned to profit | 6.8%−1.2% |
| Woowon Development | May 15 | ₩61B | −31.7% | ₩1.6B | +65.7% | −94.3% | 2.6%1.1% |
| Sangji Construction | May 13 | ₩3.6B | +59.0% | −₩1.7B | Bigger loss | Turned to loss | −47.4%−48.2% |
| Daewon | May 15 | ₩29B | −20.8% | ₩41M | −97.0% | Turned to profit | 0.1%3.7% |
| Samil Enterprise | May 15 | ₩20B | −7.1% | ₩1.5B | −32.7% | +15.7% | 7.5%10.4% |
| SC Engineering | May 15 | ₩19B | −46.6% | −₩1.8B | Bigger loss | Turned to loss | −9.5%−3.7% |
| Woojin I&S | May 15 | ₩48B | +59.3% | −₩2.1B | Smaller loss | Bigger loss | −4.5%−13.3% |
| Beno TNR | May 15 | ₩735M | −39.0% | −₩1.9B | Smaller loss | Bigger loss | −254.9%−189.8% |
| Shinwon Construction | May 15 | ₩49B | +15.5% | ₩3.3B | +37.1% | Turned to profit | 6.8%5.7% |
| EXA E&C | May 14 | ₩56B | +38.7% | ₩1B | Turned to profit | −55.9% | 1.8%−2.5% |
| Welcron Hantec | May 15 | ₩31B | −45.0% | ₩1.6B | +68.2% | Turned to profit | 5.1%1.7% |
| CNT85 | May 15 | ₩14B | +131.3% | ₩173M | Turned to profit | Turned to profit | 1.2%−16.6% |
| KD | May 15 | ₩46B | +329.7% | ₩6B | +2,603.2% | +4,161.4% | 13.1%2.1% |
| KC Industry | Not yet | ||||||
| GA Innodus | Not yet | ||||||
| NSCompany | Not yet | ||||||
| Eomjihouse | Not yet | ||||||
Single-quarter figures. Preliminary figures are the company's own early numbers and are replaced by the quarterly report when it's filed. Expected dates are around when each company reported a year ago.
Technical breadth
After the close on Oct 30, 2026- Above 20-day average
- 6%
- Above 60-day average
- 6%
- RSI above 70
- 2%
- RSI below 30
- 28%
- 52-week highs
- 1
- 52-week lows
- 6
Index gauge · Short term
Bearish
0 bullish, 3 neutral, 6 bearish
Index gauge · Medium term
Bearish
0 bullish, 0 neutral, 8 bearish
Technical read
The Construction group has weak technical breadth, with only 6 of its 50 members trading above their 20-day and 60-day averages. Six members sit at 52-week lows against just one at a 52-week high, and 28 members have RSI readings in the oversold range while 2 are in the overbought range. The equal-weighted group index shows a bearish reading on both the short and medium timeframes, with an RSI of 29.1 and the index positioned below its cloud.
Written by AI from the indicator values above. Not advice.
Share of members, from each member's own indicators; the gauge reads an equal-weighted index of the members. Technical indicators describe past price and volume patterns. They are not predictions or recommendations.
Credit & macro
- MaturitiesOct 23, 202675Inveni: ₩50bn of bonds due in the next 6 months vs ₩31bn cash₩70bn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2026 H1.InveniGaon CableLS NetworksLSLS ElectricE1
- MaturitiesOct 20, 202685SK Reit: ₩130bn of bonds due in the next 6 months vs ₩54bn cash₩350bn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2025 FY.SK ReitSK hynixSK NetworksSK DiscoverySKCSK Telecom
| Company | Price | Daily | Weekly | Monthly | Traded value | Market cap | NPS |
|---|---|---|---|---|---|---|---|
Hyundai Engineering & Construction000720 · KOSPI | ₩83,600 | −8.53% | −9.62% | −28.55% | ₩57B | ₩9.3T | 10.22% |
Daewoo Engineering & Construction047040 · KOSPI | ₩10,920 | −6.02% | −25.71% | −37.13% | ₩81B | ₩4.5T | 5.46% |
GS Engineering & Construction006360 · KOSPI | ₩26,000 | −11.56% | −11.86% | −23.53% | ₩46B | ₩2.2T | 12.25% |
DL E&C375500 · KOSPI | ₩54,200 | −6.23% | −9.52% | −31.04% | ₩17B | ₩2.1T | 12.27% |
KEPCO Plant Service & Engineering051600 · KOSPI | ₩41,150 | −0.96% | +0.61% | −8.86% | ₩1.9B | ₩1.9T | 8.99% |
Ipark Hyundai Development294870 · KOSPI | ₩24,150 | −3.21% | +10.02% | +4.32% | ₩4.2B | ₩1.6T | 11.44% |
LS Marine Solution060370 · KOSDAQ | ₩25,600 | −2.66% | −14.24% | −20.50% | ₩2.1B | ₩1.3T | 0.72% |
SK eternix475150 · KOSPI | ₩35,900 | −3.10% | −11.03% | −28.06% | ₩14B | ₩1.2T | 7.19% |
HJ Shipbuilding & Construction097230 · KOSPI | ₩11,650 | −1.60% | −5.44% | −19.93% | ₩2.5B | ₩1.1T | 5.02% |
Taeyoung Engineering & Construction009410 · KOSPI | ₩1,493 | +0.20% | −2.48% | −6.69% | ₩254M | ₩492B | 1.69% |
Seohee Construction035890 · KOSDAQ | ₩1,906 | −3.74% | −6.57% | −12.37% | ₩298M | ₩396B | 0.06% |
KUMHO Engineering & Construction002990 · KOSPI | ₩8,410 | −5.19% | −11.47% | −33.88% | ₩5.7B | ₩313B | 0.48% |
Soosan Industries126720 · KOSPI | ₩18,900 | −1.10% | −2.63% | −10.85% | ₩335M | ₩270B | 0.74% |
Sambu Construction001470 · KOSPI | ₩5,820 | 0.00% | 0.00% | 0.00% | ₩0 | ₩228B | 0.26% |
KolonGlobalCorporation003070 · KOSPI | ₩8,220 | −2.03% | −0.96% | −10.16% | ₩98M | ₩209B | 0.20% |
Dong-Ah Geological Engineering028100 · KOSPI | ₩18,460 | +0.33% | −3.05% | −6.34% | ₩519M | ₩207B | 0.61% |
Kye-Ryong Construction Industrial013580 · KOSPI | ₩22,250 | −5.72% | −16.35% | +1.83% | ₩1.2B | ₩199B | 0.39% |
Sebo Manufacturing Engineering011560 · KOSDAQ | ₩19,320 | −4.12% | −5.99% | −15.82% | ₩553M | ₩195B | 0.21% |
HDC Labs039570 · KOSPI | ₩7,140 | −1.79% | −0.83% | −5.05% | ₩21M | ₩185B | 1.71% |
Dae Myoung Energy389260 · KOSDAQ | ₩10,200 | −0.78% | −8.36% | −20.56% | ₩708M | ₩183B | 0.15% |
Geumhwa PSC036190 · KOSDAQ | ₩30,200 | 0.00% | −2.42% | −11.18% | ₩117M | ₩181B | 0.09% |
Dongwon Development013120 · KOSDAQ | ₩1,986 | −0.10% | −1.68% | −3.12% | ₩117M | ₩180B | 0.07% |
Dongbu005960 · KOSPI | ₩7,520 | −2.84% | −6.70% | −8.07% | ₩286M | ₩173B | 1.16% |
Kukbo Design066620 · KOSDAQ | ₩22,500 | −0.66% | −4.05% | −8.72% | ₩98M | ₩169B | 0.30% |
Iljin Power094820 · KOSDAQ | ₩9,670 | −2.72% | −4.07% | −16.13% | ₩810M | ₩146B | 4.40% |
Hanshin Construction004960 · KOSPI | ₩10,380 | −2.72% | −11.36% | −3.44% | ₩199M | ₩120B | 0.75% |
Flask041590 · KOSDAQ | ₩2,370 | 0.00% | 0.00% | 0.00% | ₩0 | ₩116B | — |
KCC Engineering & Construction021320 · KOSDAQ | ₩5,120 | −0.39% | +1.99% | −10.96% | ₩56M | ₩110B | 1.09% |
Sejong Telecom036630 · KOSDAQ | ₩7,700 | +5.19% | +10.16% | −0.77% | ₩86M | ₩108B | — |
HS Hwasung002460 · KOSPI | ₩10,450 | −2.97% | −1.42% | −5.77% | ₩14M | ₩106B | 0.75% |
Camus Engineering & Construction013700 · KOSPI | ₩1,450 | −5.48% | −4.98% | −8.69% | ₩255M | ₩87B | 0.05% |
HL D&I Halla014790 · KOSPI | ₩2,210 | −2.64% | −4.74% | −12.13% | ₩104M | ₩84B | 0.41% |
Chinhung International002780 · KOSPI | ₩5,550 | −1.94% | −9.61% | −15.14% | ₩356M | ₩81B | 0.24% |
Kumyang Green Power282720 · KOSDAQ | ₩6,460 | −2.42% | −4.72% | −12.58% | ₩97M | ₩78B | 1.00% |
Dongshin Engineering & Construction025950 · KOSDAQ | ₩8,940 | −9.70% | −1.00% | −8.21% | ₩4.4B | ₩75B | — |
Namkwang Engineering & Construction001260 · KOSPI | ₩7,540 | −3.08% | −3.08% | −8.61% | ₩169M | ₩74B | 0.15% |
Seohan011370 · KOSDAQ | ₩3,580 | −1.24% | −8.79% | −1.78% | ₩465M | ₩72B | 0.11% |
Samho Development010960 · KOSPI | ₩2,960 | −1.33% | −1.99% | −3.74% | ₩168M | ₩71B | 0.28% |
Ilsung Construction013360 · KOSPI | ₩1,281 | −1.61% | −0.62% | −5.18% | ₩781M | ₩69B | 0.15% |
Eehwa Construction001840 · KOSDAQ | ₩2,215 | 0.00% | 0.00% | 0.00% | ₩0 | ₩63B | — |
Tuksu Construction026150 · KOSDAQ | ₩3,345 | −3.18% | −10.08% | −13.68% | ₩91M | ₩59B | — |
Bumyang Construction002410 · KOSPI | ₩1,935 | 0.00% | 0.00% | 0.00% | ₩0 | ₩53B | 0.04% |
SGC E&C016250 · KOSDAQ | ₩10,440 | −2.16% | −4.22% | −13.79% | ₩58M | ₩53B | — |
Nam Hwa Construction091590 · KOSDAQ | ₩4,470 | −2.19% | −7.64% | −30.16% | ₩422M | ₩52B | — |
Sangji Construction042940 · KOSDAQ | ₩6,790 | +8.81% | +42.05% | +28.84% | ₩45B | ₩46B | — |
Woowon Development046940 · KOSDAQ | ₩2,410 | −4.37% | −8.71% | −10.58% | ₩312M | ₩44B | — |
Samil Enterprise002290 · KOSDAQ | ₩3,195 | −0.16% | −0.78% | −3.62% | ₩2.9M | ₩40B | — |
KC Industry112190 · KONEX | ₩1,100 | +1.95% | −2.65% | −4.93% | ₩1,100 | ₩39B | — |
Daewon007680 · KOSDAQ | ₩2,905 | −3.33% | +1.40% | −7.04% | ₩82M | ₩38B | 0.10% |
SC Engineering023960 · KOSPI | ₩975 | 0.00% | −2.69% | −4.22% | ₩14M | ₩37B | 0.07% |
Woojin I&S010400 · KOSPI | ₩3,625 | −0.41% | −2.03% | −10.49% | ₩78M | ₩28B | 0.30% |
Beno TNR206400 · KOSDAQ | ₩680 | 0.00% | 0.00% | −25.68% | ₩0 | ₩26B | — |
Shinwon Construction017000 · KOSDAQ | ₩2,090 | −2.34% | −1.42% | −9.52% | ₩31M | ₩24B | — |
EXA E&C054940 · KOSDAQ | ₩3,450 | −5.22% | −6.12% | −0.86% | ₩271M | ₩23B | — |
Welcron Hantec076080 · KOSDAQ | ₩995 | −0.20% | −2.83% | −7.01% | ₩18M | ₩22B | — |
GA Innodus076340 · KONEX | ₩4,080 | −2.74% | −2.74% | −4.90% | ₩20,510 | ₩20B | — |
CNT85056730 · KOSDAQ | ₩1,010 | −7.76% | −9.98% | −16.87% | ₩15M | ₩15B | — |
NSCompany224760 · KONEX | ₩2,480 | 0.00% | 0.00% | 0.00% | ₩0 | ₩9.8B | — |
KD044180 · KOSDAQ | ₩205 | 0.00% | 0.00% | 0.00% | ₩0 | ₩5.5B | — |
Eomjihouse224810 · KONEX | ₩1,090 | +9.00% | −4.72% | +14.98% | ₩2,239 | ₩4.6B | — |
Source: KRX statistical information