Engineering services: companies
Daily +3.31%Weekly +12.56%Monthly −4.40%23 companies · ₩29T
Korean Engineering services stocks: sector overview
The Engineering services sector has 23 companies listed on KOSPI and KOSDAQ, worth ₩29T in total. On Oct 27, 2026 the group moved up 3.31% (weighted by market value); the largest members are Samsung E&A, HD Hyundai Marine Solution, KEPCO Engineering & Construction.
Key facts
- Stocks
- 23
- Total market value
- ₩29T
- Day's move
- +3.31%
- As of
- Oct 27, 2026
- Largest members
- Samsung E&A, HD Hyundai Marine Solution, KEPCO Engineering & Construction
Earnings tracker · 4Q 2025
Past quarter
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 |
|---|---|---|---|---|---|---|---|
| Samsung E&A | Mar 11 | ₩2.8T | +6.9% | ₩277B | −6.2% | +57.1% | 10.1%11.5% |
| HD Hyundai Marine Solution | Mar 16 | ₩516B | +11.4% | ₩91B | +37.4% | −3.3% | 17.5%14.2% |
| KEPCO Engineering & Construction | Mar 23 | ₩206B | +6.7% | ₩26B | −1.5% | +115.7% | 12.9%13.9% |
| POSCO DX | Mar 13 | ₩261B | −27.9% | −₩1.2B | Turned to loss | Turned to loss | −0.5%6.4% |
| Hanyang ENG | Mar 13 | ₩307B | −3.8% | ₩9.7B | −45.3% | −19.8% | 3.2%5.5% |
| Korea Electronic Power Industrial Development | Mar 19 | ₩104B | +12.4% | ₩1.7B | Turned to profit | Turned to profit | 1.6%−6.5% |
| HanmiGlobal | Mar 16 | ₩113B | −4.6% | ₩6.6B | −30.2% | −3.1% | 5.9%8.0% |
| Dx & Vx | Mar 24 | ₩7.6B | +39.1% | −₩2.9B | Smaller loss | Smaller loss | −39.0%−180.0% |
| Dohwa Engineering | Mar 16 | ₩193B | +9.5% | ₩14B | Turned to profit | +80.6% | 7.3%−9.4% |
| Jeio | Mar 23 | ₩9.4B | −36.6% | −₩3.8B | Smaller loss | Bigger loss | −40.5%−43.5% |
| Orbitech | Mar 23 | ₩15B | −2.1% | −₩6B | Bigger loss | Bigger loss | −39.0%−6.9% |
| SUNGDO Engineering & Construction | Mar 19 | ₩166B | −38.3% | ₩9.5B | Turned to profit | −35.6% | 5.7%−6.4% |
| Hansung Cleantech | Mar 18 | ₩48B | +3,275.6% | −₩1.7B | Smaller loss | Turned to loss | −3.6%−3,309.3% |
| Zgoo Holdings | Mar 20 | ₩6.3B | +0.1% | −₩857M | Smaller loss | Bigger loss | −13.7%−18.5% |
| Heerim Architects & Planners | Mar 16 | ₩59B | −10.2% | ₩3.9B | −29.2% | +5,221.0% | 6.6%8.4% |
| Yooshin Engineering | Mar 19 | ₩111B | +15.3% | ₩4.5B | −15.0% | +225.1% | 4.0%5.5% |
| HCT | Mar 16 | ₩25B | −6.5% | −₩2.6B | Turned to loss | Turned to loss | −10.5%10.7% |
| Korea Engineering Consultants | Mar 18 | ₩122B | −1.1% | ₩4.2B | +496.6% | +246.1% | 3.4%0.6% |
| Aptn | Mar 23 | ₩2.3B | −39.4% | −₩3.6B | Smaller loss | Bigger loss | −156.5%−192.0% |
| Dt&C | — | ₩35B | +13.1% | ₩926M | Turned to profit | Turned to profit | 2.6%−2.8% |
| TL Engineering | Not yet | ||||||
| SemiFive | Not yet | ||||||
| Ihsungcni | 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 27, 2026- Above 20-day average
- 9.5%
- Above 60-day average
- 9.5%
- RSI above 70
- 4.8%
- RSI below 30
- 14.3%
- 52-week highs
- 0
- 52-week lows
- 0
Index gauge · Short term
Bearish
1 bullish, 1 neutral, 7 bearish
Index gauge · Medium term
Bearish
0 bullish, 0 neutral, 8 bearish
Technical read
The Engineering services group comprises 21 Korean stocks, and only about 9.5% of them trade above their 20-day and 60-day averages, indicating weak breadth. Two readings sit at the extremes of the RSI scale, with 14.3% of members at the oversold end and 4.8% at the overbought end, and no members recorded new 52-week highs or lows. The equal-weighted index gauge reads bearish on both short-term and medium-term signals, with 7 of 9 short-term and 8 of 8 medium-term indicators pointing down, an RSI of 32.2, 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
No notable credit, ELS or macro events for these companies in the last 30 days.
| Company | Price | Daily | Weekly | Monthly | Traded value | Market cap | NPS |
|---|---|---|---|---|---|---|---|
Samsung E&A028050 · KOSPI | ₩62,200 | +4.01% | +42.66% | +21.48% | ₩302B | ₩12T | 9.34% |
HD Hyundai Marine Solution443060 · KOSPI | ₩176,700 | +4.19% | −12.96% | −27.28% | ₩27B | ₩7.9T | 6.22% |
KEPCO Engineering & Construction052690 · KOSPI | ₩91,600 | +0.44% | −6.44% | −33.67% | ₩11B | ₩3.5T | 10.57% |
POSCO DX022100 · KOSPI | ₩19,050 | +2.36% | −5.69% | −6.16% | ₩3.6B | ₩2.9T | 5.01% |
Hanyang ENG045100 · KOSDAQ | ₩27,200 | +2.45% | −1.45% | −13.92% | ₩1.6B | ₩476B | 0.19% |
SemiFive490470 · KOSDAQ | ₩13,720 | +5.54% | −10.27% | −12.44% | ₩6.6B | ₩467B | 0.01% |
Korea Electronic Power Industrial Development130660 · KOSPI | ₩10,130 | +1.50% | −2.31% | −22.49% | ₩715M | ₩330B | 0.58% |
HanmiGlobal053690 · KOSPI | ₩17,840 | +2.88% | +1.08% | −20.00% | ₩1.1B | ₩195B | 7.21% |
Dx & Vx180400 · KOSDAQ | ₩1,896 | −0.78% | −11.19% | −20.00% | ₩101M | ₩187B | — |
Dohwa Engineering002150 · KOSPI | ₩5,370 | +0.75% | +1.32% | +7.19% | ₩566M | ₩181B | 0.80% |
Jeio418550 · KOSDAQ | ₩4,285 | +2.39% | −11.10% | −10.73% | ₩191M | ₩137B | 0.06% |
Orbitech046120 · KOSDAQ | ₩3,580 | −0.56% | −9.48% | −38.38% | ₩696M | ₩121B | — |
SUNGDO Engineering & Construction037350 · KOSDAQ | ₩6,430 | +3.38% | −5.16% | −16.60% | ₩511M | ₩98B | — |
Hansung Cleantech066980 · KOSDAQ | ₩1,299 | +1.41% | −8.46% | −12.05% | ₩222M | ₩70B | — |
Zgoo Holdings221800 · KOSDAQ | ₩3,600 | −1.91% | −0.41% | +2.56% | ₩71M | ₩59B | — |
Heerim Architects & Planners037440 · KOSDAQ | ₩3,840 | +1.72% | −1.54% | −8.57% | ₩145M | ₩53B | — |
Yooshin Engineering054930 · KOSDAQ | ₩17,650 | +3.10% | −13.69% | −4.13% | ₩767M | ₩53B | — |
HCT072990 · KOSDAQ | ₩2,995 | +0.50% | −3.70% | −3.07% | ₩5.6M | ₩43B | — |
Korea Engineering Consultants023350 · KOSPI | ₩3,495 | +1.60% | −5.28% | −12.63% | ₩30M | ₩38B | 0.12% |
Aptn270520 · KOSDAQ | ₩620 | +1.64% | −7.88% | −74.33% | ₩200M | ₩25B | — |
Dt&C187220 · KOSDAQ | ₩1,820 | −2.47% | −1.94% | −8.13% | ₩25M | ₩21B | 0.10% |
Ihsungcni379390 · KONEX | ₩5,610 | 0.00% | 0.00% | +0.18% | ₩0 | ₩16B | — |
TL Engineering413300 · KONEX | ₩2,120 | 0.00% | 0.00% | +0.24% | ₩0 | ₩2.9B | — |
Source: KRX statistical information