Engineering services: companies

Daily +2.31%Weekly +9.52%Monthly +1.21%23 companies · ₩30T

Korean Engineering services stocks: sector overview

The Engineering services sector has 23 companies listed on KOSPI and KOSDAQ, worth ₩30T in total. On Oct 28, 2026 the group moved up 2.31% (weighted by market value); the largest members are Samsung E&A, HD Hyundai Marine Solution, KEPCO Engineering & Construction.

Stocks: 23
Total market value: ₩30T
Day's move: +2.31%
As of: Oct 28, 2026
Largest members: Samsung E&A, HD Hyundai Marine Solution, KEPCO Engineering & Construction

Earnings tracker · 2Q 2026

Past quarter

21 of 23 reportedOperating profit up vs a year ago: 9 of 20

Revenue+13.4%

Operating profit+26.9%

Net profitTurned to profit

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	Aug 14	₩2.6T	+19.8%	₩273B	+51.0%	+45.1%	10.5%8.3%
HD Hyundai Marine Solution	Aug 14	₩580B	+24.1%	₩98B	+17.6%	+4.5%	16.8%17.7%
KEPCO Engineering & Construction	Aug 14	₩103B	+1.0%	₩3B	Turned to profit	−78.7%	2.9%−4.3%
POSCO DX	Aug 14	₩233B	−14.8%	₩9.9B	−42.3%	+169.6%	4.2%6.3%
Hanyang ENG	—	₩355B	+22.3%	₩29B	+41.8%	+28.1%	8.0%6.9%
SemiFive	Aug 14	₩47B	—	−₩11B	—	Turned to loss	−23.6%
Korea Electronic Power Industrial Development	Aug 14	₩125B	+14.2%	₩16B	+15.5%	+151.7%	12.8%12.6%
HanmiGlobal	Aug 14	₩120B	+10.3%	₩6.2B	−15.5%	+110.1%	5.2%6.8%
Dx & Vx	Aug 14	₩6.4B	−26.1%	−₩6B	Smaller loss	Bigger loss	−94.2%−91.2%
Dohwa Engineering	Aug 13	₩170B	+1.6%	₩4.5B	−5.3%	Turned to profit	2.6%2.8%
Jeio	Aug 14	₩8.9B	−52.8%	−₩1.6B	Turned to loss	Smaller loss	−17.4%0.3%
Orbitech	Aug 14	₩17B	+11.7%	−₩1.4B	Smaller loss	Smaller loss	−8.4%−18.4%
SUNGDO Engineering & Construction	Aug 14	₩175B	−13.2%	₩10B	−59.8%	+31.3%	5.9%12.7%
Hansung Cleantech	Aug 14	₩50B	−6.8%	₩1.5B	−31.8%	Turned to profit	3.0%4.1%
Zgoo Holdings	Aug 19	₩12B	+76.0%	−₩549M	Bigger loss	Smaller loss	−4.6%−3.0%
Yooshin Engineering	Aug 14	₩112B	+26.9%	₩6.8B	+288.1%	Turned to profit	6.1%2.0%
Heerim Architects & Planners	Aug 14	₩57B	−5.4%	₩2.2B	−18.3%	+94.3%	4.0%4.6%
HCT	Aug 14	₩26B	−12.2%	−₩403M	Turned to loss	Turned to loss	−1.6%17.0%
Korea Engineering Consultants	Aug 14	₩100B	−2.2%	₩371M	−87.9%	−90.7%	0.4%3.0%
Aptn	Aug 13	₩3.4B	+18.8%	−₩1.3B	Smaller loss	Smaller loss	−39.4%−140.7%
Dt&C	Aug 14	₩28B	−4.1%	−₩6.8B	Turned to loss	Bigger loss	−24.3%0.7%
Ihsungcni	Not yet
TL Engineering	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 28, 2026

Above 20-day average: 14.3%
Above 60-day average: 9.5%
RSI above 70: 4.8%
RSI below 30: 9.5%
52-week highs: 0
52-week lows: 1

Index gauge · Short term

Leaning bearish

2 bullish, 1 neutral, 6 bearish

Index gauge · Medium term

Bearish

0 bullish, 0 neutral, 8 bearish

Technical read

Across the 21 Engineering services members, breadth is weak, with only 14.3% trading above their 20-day average and 9.5% above their 60-day average. Just 4.8% of members registered RSI readings in the overbought zone, while 9.5% sat in the oversold zone, and there was 1 new 52-week low against no new 52-week highs. The equal-weighted member index reads leanBearish on the short-term gauge (6 bearish, 2 bullish, 1 neutral signals) and bearish on the medium-term gauge (8 bearish, 0 bullish), with an RSI of 36.1 and the index 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.

Market cap Value traded Gainers Losers NPS stake

NPS owns > 5%

Company	Price	Daily	Weekly	Monthly	Traded value	Market cap	NPS
Samsung E&A028050 · KOSPI	₩64,200	+3.22%	+34.59%	+30.09%	₩270B	₩13T	9.34%
HD Hyundai Marine Solution443060 · KOSPI	₩174,800	−1.08%	−16.16%	−26.86%	₩37B	₩7.8T	6.22%
KEPCO Engineering & Construction052690 · KOSPI	₩96,200	+5.02%	−3.02%	−26.23%	₩10B	₩3.7T	10.57%
POSCO DX022100 · KOSPI	₩19,800	+3.94%	−1.25%	−0.95%	₩3.3B	₩3T	5.01%
Hanyang ENG045100 · KOSDAQ	₩28,100	+3.31%	+0.18%	−12.60%	₩1.9B	₩492B	0.19%
SemiFive490470 · KOSDAQ	₩14,230	+3.72%	−9.54%	−12.21%	₩7.6B	₩484B	0.01%
Korea Electronic Power Industrial Development130660 · KOSPI	₩10,370	+2.37%	−1.98%	−15.62%	₩675M	₩338B	0.58%
HanmiGlobal053690 · KOSPI	₩18,220	+2.13%	+1.56%	−14.86%	₩2.3B	₩200B	7.21%
Dx & Vx180400 · KOSDAQ	₩1,895	−0.05%	−7.56%	−20.55%	₩89M	₩187B	—
Dohwa Engineering002150 · KOSPI	₩5,450	+1.49%	−0.91%	+8.35%	₩557M	₩184B	0.80%
Jeio418550 · KOSDAQ	₩4,390	+2.45%	−7.58%	−8.64%	₩114M	₩141B	0.06%
Orbitech046120 · KOSDAQ	₩3,740	+4.47%	−5.91%	−32.97%	₩638M	₩127B	—
SUNGDO Engineering & Construction037350 · KOSDAQ	₩6,680	+3.89%	−2.48%	−13.25%	₩557M	₩102B	—
Hansung Cleantech066980 · KOSDAQ	₩1,326	+2.08%	−4.81%	−9.43%	₩158M	₩71B	—
Zgoo Holdings221800 · KOSDAQ	₩3,530	−1.94%	+0.86%	−2.62%	₩70M	₩58B	—
Yooshin Engineering054930 · KOSDAQ	₩17,970	+1.81%	−17.19%	−0.50%	₩830M	₩54B	—
Heerim Architects & Planners037440 · KOSDAQ	₩3,840	0.00%	−3.40%	−9.22%	₩357M	₩53B	—
HCT072990 · KOSDAQ	₩3,095	+3.34%	−0.96%	0.00%	₩8.9M	₩45B	—
Korea Engineering Consultants023350 · KOSPI	₩3,505	+0.29%	−2.64%	−9.55%	₩44M	₩38B	0.12%
Aptn270520 · KOSDAQ	₩605	−2.42%	−11.55%	−70.05%	₩175M	₩24B	—
Dt&C187220 · KOSDAQ	₩1,761	−3.24%	−6.92%	−10.29%	₩26M	₩20B	0.10%
Ihsungcni379390 · KONEX	₩5,610	0.00%	0.00%	+0.18%	₩0	₩16B	—
TL Engineering413300 · KONEX	₩2,120	0.00%	0.00%	+17.78%	₩0	₩2.9B	—

Source: KRX statistical information

Korean Engineering services stocks: sector overview

Key facts

Technical breadth

Credit & macro