Business services: companies

Daily +1.06%Weekly −3.55%Monthly +0.90%68 companies · ₩17T

Korean Business services stocks: sector overview

The Business services sector has 68 companies listed on KOSPI and KOSDAQ, worth ₩17T in total. On Oct 27, 2026 the group moved up 1.06% (weighted by market value); the largest members are S-1, Cheil Worldwide, Doosan Tesna.

Stocks: 68
Total market value: ₩17T
Day's move: +1.06%
As of: Oct 27, 2026
Largest members: S-1, Cheil Worldwide, Doosan Tesna

Earnings tracker · 2Q 2026

Past quarter

65 of 68 reportedOperating profit up vs a year ago: 37 of 61

Revenue+3.1%

Operating profit+13.2%

Net profit−11.2%

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
S-1	Aug 14	₩723B	−1.3%	₩64B	+4.6%	+210.4%	8.9%8.4%
Cheil Worldwide	Aug 14	₩1.1T	−4.0%	₩93B	+0.6%	+153.9%	8.6%8.2%
Doosan Tesna	Aug 14	₩81B	+6.6%	₩9.9B	Turned to profit	+79.6%	12.2%−2.8%
Lotte Tour Development	Aug 13	₩203B	+28.9%	₩52B	+56.8%	+80.4%	25.5%21.0%
Soulbrain Holdings	Aug 14	₩209B	+23.2%	₩32B	+64.3%	+2,037.7%	15.3%11.5%
Innocean Worldwide	Aug 14	₩499B	−3.9%	₩45B	+22.4%	+12.1%	8.9%7.0%
Korea Ratings	Aug 14	₩43B	+0.8%	₩21B	+0.4%	+342.7%	48.5%48.7%
GC	Aug 14	₩596B	−0.7%	₩6.6B	−69.4%	+116.3%	1.1%3.6%
Hanatour Service	Aug 14	₩115B	−3.8%	₩5.4B	−43.6%	−67.5%	4.7%8.0%
NICE Holdings	—	₩735B	−6.7%	₩81B	+17.9%	+90.6%	11.0%8.7%
Asia Holdings	Aug 14	₩509B	+1.3%	₩36B	−28.7%	+53.5%	7.2%10.2%
Inveni	Aug 11	₩194B	−21.6%	₩11B	−77.6%	−85.8%	5.8%20.3%
Nepes Ark	Aug 14	₩31B	−4.9%	₩5.1B	+11.7%	+1.8%	16.5%14.0%
Ecoeye	Aug 14	₩18B	+199.7%	₩6.2B	+3,681.6%	Turned to profit	34.7%2.8%
Quality Reliability Technology	Aug 14	₩18B	+6.5%	₩1.2B	+4.2%	−58.8%	6.6%6.8%
GC Cell	Aug 14	₩42B	−3.1%	−₩1B	Smaller loss	Smaller loss	−2.4%−7.9%
GC Genome	Aug 14	₩8.3B	—	₩433M	—	+209.0%	5.2%
Simmtech Holdings	Aug 14	₩558B	+51.6%	₩58B	Turned to profit	+5,866.7%	10.3%−1.0%
RedcapTour	Aug 14	₩98B	+3.6%	₩16B	+16.3%	−12.2%	16.0%14.3%
Modetournetworkinc	Aug 14	₩42B	+7.2%	−₩856M	Turned to loss	Turned to loss	−2.0%7.0%
Eusu Holdings	Aug 14	₩122B	+18.9%	₩13B	+91.0%	+28.6%	10.5%6.5%
Itek	Aug 14	₩14B	−7.9%	₩1.1B	Turned to profit	Turned to profit	7.6%−10.0%
Aurora World	Aug 14	₩91B	+18.3%	₩12B	+38.8%	−14.2%	13.4%11.4%
kt nasmedia	Aug 14	₩32B	+22.8%	₩7.8B	+200.6%	+135.3%	24.2%9.9%
Idis Holdings	Aug 14	₩268B	+22.5%	₩39B	+84.6%	+39.6%	14.4%9.6%
Hyosung ITX	Aug 14	₩134B	+5.5%	₩3.5B	−21.1%	+3.1%	2.6%3.5%
Solborn	Aug 14	₩35B	−12.9%	₩16B	−26.3%	+342.0%	45.9%54.2%
Korea Credit Information	Aug 14	₩43B	−3.4%	₩3.8B	−8.0%	+4.4%	8.9%9.3%
Messe eSang	Aug 14	₩19B	+11.2%	₩6.6B	+2.7%	+34.0%	34.3%37.1%
Macrogen	Aug 14	₩51B	+4.1%	₩698M	Turned to profit	Turned to profit	1.4%−3.1%
Jeil Pharma Holdings	Aug 14	₩165B	+3.1%	−₩9.9B	Turned to loss	Turned to loss	−6.0%4.3%
Daesung Holdings	Aug 14	₩203B	−5.1%	₩2.7B	+1,527.0%	−90.2%	1.3%0.1%
NICE Infra	Aug 14	₩110B	+19.2%	₩9.6B	−2.3%	+29.2%	8.7%10.7%
NICE D&B	Aug 14	₩32B	+6.2%	₩11B	+10.4%	+779.7%	34.6%33.3%
HS Ad	Aug 13	₩103B	+3.8%	₩3.8B	+717.2%	Turned to profit	3.7%0.5%
Gridwiz	Aug 14	₩21B	−20.1%	−₩1.7B	Turned to loss	Smaller loss	−7.9%5.5%
Woojin Ntec	Aug 14	₩11B	−0.3%	₩1B	−32.0%	−44.3%	9.2%13.4%
SM Culture & Contents	Aug 14	₩27B	+29.0%	−₩1.6B	Bigger loss	Smaller loss	−5.7%−5.9%
Sigong Tech	—	₩24B	−37.5%	₩315M	−91.4%	Turned to profit	1.3%9.6%
Sungchang Enterprise Holdings	Aug 14	₩35B	+6.4%	₩391M	Turned to profit	Turned to profit	1.1%−4.2%
Fescaro	Aug 14	₩11B	—	₩531M	—	−6.9%	5.1%
Com2uS N	Aug 12	₩8.3B	−0.3%	−₩1.9B	Bigger loss	Smaller loss	−23.0%−4.9%
Incross	Aug 13	₩12B	+13.1%	₩2.8B	+26.1%	+83.7%	24.1%21.6%
Oricom	Aug 14	₩57B	−9.7%	₩3B	−26.9%	+102.5%	5.3%6.6%
RevuCorporation	Aug 14	₩15B	+6.5%	₩2B	−12.7%	+55.2%	13.5%16.4%
Psomagen	Aug 14	₩8.1M	−21.4%	₩121,820	−70.0%	Turned to profit	1.5%3.9%
P&K Skin Research Center	Aug 14	₩6.6B	+20.1%	₩1.5B	+83.0%	+57.5%	22.9%15.0%
Very Good Tour	Aug 14	₩17B	−9.4%	₩251M	−89.3%	−77.8%	1.4%12.1%
Yellow Balloon Tour	Aug 14	₩19B	−20.8%	₩773M	Turned to profit	−67.5%	4.0%−0.2%
Parataxis Korea	Aug 14	₩1.3B	Turned to profit	−₩2.3B	Smaller loss	Bigger loss	−179.0%
Carelabs	Aug 14	₩17B	−22.9%	−₩723M	Turned to loss	Turned to loss	−4.2%11.4%
ESteem	Aug 14	₩8.6B	—	−₩100M	—	Smaller loss	−1.2%
Wise birds	Aug 7	₩13B	+14.2%	₩2.9B	+49.1%	−1.6%	22.5%17.2%
Emnet	Aug 14	₩8.2B	+0.8%	₩197M	+8,611.7%	−17.0%	2.4%0.0%
ADforus	Aug 14	₩13B	—	₩463M	—	−31.5%	3.7%
SLSBio(Specialty Lab Solution Bio)	Aug 14	₩1.3B	−18.7%	−₩898M	Bigger loss	Smaller loss	−69.4%−42.4%
EcoSimplex	—	₩3.5B	−25.9%	−₩531M	Turned to loss	Smaller loss	−15.3%5.4%
PlayD	Aug 14	₩11B	+13.6%	₩89M	−94.7%	Turned to profit	0.8%17.3%
C&R Research	Aug 14	₩18B	+5.0%	₩176M	−86.0%	Turned to profit	1.0%7.4%
NBT	Aug 13	₩26B	+18.9%	₩486M	Turned to profit	Turned to profit	1.9%−10.2%
Chai Communication	—	₩26B	+130.6%	₩2.8B	+759.7%	Turned to profit	10.5%2.8%
Mobidays	—	₩13B	+6.8%	₩2.9B	+16.9%	Turned to profit	22.2%20.3%
Dreaminsight	Aug 14	₩5.4B	+7.3%	−₩249M	Smaller loss	Bigger loss	−4.6%−6.5%
BK Holdings	Aug 14	₩1.4B	−10.3%	−₩727M	Smaller loss	Smaller loss	−51.0%−68.8%
NGeneBio	Aug 14	₩12B	+590.3%	−₩1.2B	Smaller loss	Smaller loss	−9.5%−103.5%
Macromill Embrain	Not yet
Madup	Not yet
Solumix	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: 12.7%
Above 60-day average: 20.6%
RSI above 70: 0%
RSI below 30: 14.3%
52-week highs: 0
52-week lows: 2

Index gauge · Short term

Bearish

0 bullish, 2 neutral, 7 bearish

Index gauge · Medium term

Bearish

1 bullish, 1 neutral, 6 bearish

Technical read

Across the 63 Business services members, breadth is very weak, with only 12.7% trading above their 20-day average and 20.6% above their 60-day average. No member is currently printing a 52-week high, while 2 are at 52-week lows, and the RSI reading of 14.3 at the low end signals deeply oversold conditions for at least one name, with no RSI overbought readings recorded. The equal-weighted member index sits in a bearish short-term posture (7 bearish versus 0 bullish signals) and a bearish medium-term posture (6 bearish versus 1 bullish), with an RSI of 30.8 and price inside 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.Inveni Gaon Cable LS Networks LS LS Electric E1
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 Reit SK hynix SK Networks SK Discovery SKC SK Telecom

Market cap Value traded Gainers Losers NPS stake

NPS owns > 5%

Company	Price	Daily	Weekly	Monthly	Traded value	Market cap	NPS
S-1012750 · KOSPI	₩95,300	+2.14%	−2.06%	+14.27%	₩7.3B	₩3.6T	6.21%
Cheil Worldwide030000 · KOSPI	₩19,010	−0.83%	−3.75%	+7.83%	₩4.7B	₩2.2T	9.17%
Doosan Tesna131970 · KOSDAQ	₩97,100	+1.78%	−5.18%	+3.96%	₩40B	₩1.9T	5.10%
Lotte Tour Development032350 · KOSPI	₩10,300	+1.98%	−0.77%	−10.20%	₩2.6B	₩821B	7.80%
Soulbrain Holdings036830 · KOSDAQ	₩37,650	+4.73%	−7.04%	−3.95%	₩1.7B	₩772B	0.63%
Innocean Worldwide214320 · KOSPI	₩17,360	+0.52%	−3.61%	−3.88%	₩5.3B	₩694B	6.00%
Korea Ratings034950 · KOSDAQ	₩100,800	0.00%	−1.27%	−3.17%	₩34M	₩458B	0.01%
GC005250 · KOSPI	₩9,030	−0.66%	−5.74%	−5.15%	₩827M	₩425B	5.94%
Hanatour Service039130 · KOSPI	₩27,100	+0.18%	−4.91%	−11.00%	₩5B	₩420B	4.71%
NICE Holdings034310 · KOSPI	₩11,260	−2.26%	−4.17%	−4.98%	₩187M	₩414B	1.11%
Asia Holdings002030 · KOSPI	₩181,900	−3.55%	−11.48%	−14.20%	₩766M	₩375B	1.65%
Inveni015360 · KOSPI	₩13,710	+0.15%	−2.35%	−5.25%	₩216M	₩360B	0.94%
Nepes Ark330860 · KOSDAQ	₩24,250	+10.23%	+0.21%	−12.45%	₩5B	₩295B	0.46%
Ecoeye448280 · KOSDAQ	₩8,410	+1.82%	−6.35%	−8.98%	₩18M	₩249B	0.11%
Quality Reliability Technology405100 · KOSDAQ	₩17,280	+5.37%	−1.59%	+23.25%	₩1.7B	₩212B	1.23%
GC Cell144510 · KOSDAQ	₩12,950	−0.08%	−5.13%	−7.17%	₩171M	₩205B	0.06%
GC Genome340450 · KOSDAQ	₩8,340	−7.85%	−18.63%	+14.40%	₩6B	₩197B	—
Simmtech Holdings036710 · KOSDAQ	₩3,505	+5.57%	−3.44%	−15.75%	₩1.3B	₩185B	—
RedcapTour038390 · KOSDAQ	₩9,750	+0.31%	−1.42%	−2.01%	₩72M	₩163B	0.02%
Modetournetworkinc080160 · KOSDAQ	₩8,570	+5.02%	+13.36%	+2.27%	₩1.5B	₩162B	0.71%
Eusu Holdings000700 · KOSPI	₩5,990	+1.01%	−3.39%	−10.73%	₩41M	₩156B	0.83%
Itek119830 · KOSDAQ	₩5,680	−0.53%	−7.49%	−9.41%	₩1.3B	₩151B	—
Aurora World039830 · KOSDAQ	₩13,400	+3.08%	−3.87%	−15.08%	₩350M	₩144B	0.28%
kt nasmedia089600 · KOSDAQ	₩12,390	+1.64%	+2.82%	−0.08%	₩125M	₩141B	2.71%
Idis Holdings054800 · KOSDAQ	₩13,250	+1.07%	−4.88%	−9.31%	₩15M	₩137B	—
Hyosung ITX094280 · KOSPI	₩11,690	+0.95%	−0.85%	−2.66%	₩82M	₩135B	1.73%
Solborn035610 · KOSDAQ	₩4,780	+0.84%	−0.42%	−7.72%	₩29M	₩131B	—
Korea Credit Information049720 · KOSDAQ	₩8,830	+0.11%	−2.32%	−3.29%	₩128M	₩126B	—
Messe eSang408920 · KOSDAQ	₩2,880	−0.52%	−1.03%	0.00%	₩24M	₩125B	—
Macrogen038290 · KOSDAQ	₩11,050	+0.36%	−4.66%	−6.59%	₩102M	₩120B	4.56%
Jeil Pharma Holdings002620 · KOSPI	₩6,880	−2.27%	−4.97%	−9.95%	₩31M	₩110B	0.44%
Daesung Holdings016710 · KOSPI	₩6,720	0.00%	0.00%	−4.68%	₩18M	₩108B	0.68%
Madup0039P0 · KOSDAQ	₩5,730	−1.88%	−6.98%	−23.19%	₩1.3B	₩108B	—
NICE Infra063570 · KOSDAQ	₩3,030	−0.33%	−2.73%	−6.19%	₩29M	₩103B	0.00%
NICE D&B130580 · KOSDAQ	₩6,590	+0.46%	−1.20%	−2.37%	₩115M	₩101B	1.20%
HS Ad035000 · KOSPI	₩6,170	0.00%	−3.29%	−2.37%	₩142M	₩100B	0.85%
Gridwiz453450 · KOSDAQ	₩10,960	+4.88%	−4.28%	−13.02%	₩191M	₩87B	0.35%
Woojin Ntec457550 · KOSDAQ	₩8,280	+1.35%	−14.11%	−42.66%	₩896M	₩77B	0.72%
SM Culture & Contents048550 · KOSDAQ	₩795	−3.05%	−16.05%	−26.05%	₩346M	₩77B	0.33%
Sigong Tech020710 · KOSDAQ	₩3,380	−0.15%	−5.59%	−9.14%	₩82M	₩68B	—
Sungchang Enterprise Holdings000180 · KOSPI	₩4,830	+0.84%	−1.02%	−2.82%	₩31M	₩67B	0.20%
Fescaro0015S0 · KOSDAQ	₩6,130	+1.32%	−8.10%	−23.95%	₩57M	₩60B	—
Com2uS N291230 · KOSDAQ	₩2,510	+0.20%	−2.33%	−2.33%	₩64M	₩60B	—
Incross216050 · KOSDAQ	₩4,940	+1.02%	0.00%	+0.51%	₩59M	₩60B	0.47%
Oricom010470 · KOSDAQ	₩4,840	0.00%	−1.02%	−2.02%	₩6.3M	₩58B	—
RevuCorporation443250 · KOSDAQ	₩5,260	+0.57%	+1.15%	+3.54%	₩9.8M	₩57B	—
Psomagen950200 · KOSDAQ	₩2,835	+0.35%	−4.71%	−8.70%	₩72M	₩55B	—
P&K Skin Research Center347740 · KOSDAQ	₩1,793	+1.36%	+11.99%	+3.94%	₩110M	₩54B	—
Very Good Tour094850 · KOSDAQ	₩3,800	+0.93%	−5.24%	−12.04%	₩21M	₩53B	0.40%
Yellow Balloon Tour104620 · KOSDAQ	₩2,710	0.00%	−7.03%	−13.28%	₩32M	₩46B	—
Parataxis Korea288330 · KOSDAQ	₩416	0.00%	0.00%	0.00%	₩0	₩44B	—
Carelabs263700 · KOSDAQ	₩1,998	−0.10%	−0.84%	−5.31%	₩13M	₩39B	0.21%
ESteem458350 · KOSDAQ	₩4,065	−6.23%	+7.11%	+35.95%	₩4.5B	₩35B	—
Wise birds273060 · KOSDAQ	₩3,525	−0.70%	−6.37%	−9.27%	₩23M	₩35B	—
Emnet123570 · KOSDAQ	₩1,517	−0.78%	−2.19%	−7.22%	₩4.9M	₩34B	—
Macromill Embrain169330 · KOSDAQ	₩1,777	+0.23%	−0.06%	+12.90%	₩12M	₩33B	—
ADforus397810 · KOSDAQ	₩6,100	+0.16%	−0.65%	−3.79%	₩7.1M	₩31B	—
SLSBio(Specialty Lab Solution Bio)246250 · KOSDAQ	₩1,969	0.00%	0.00%	0.00%	₩0	₩30B	—
EcoSimplex038870 · KOSDAQ	₩2,030	−0.73%	−4.92%	−5.80%	₩20M	₩28B	—
PlayD237820 · KOSDAQ	₩2,055	0.00%	−5.30%	−10.65%	₩27M	₩26B	—
C&R Research359090 · KOSDAQ	₩2,175	−1.36%	−4.19%	−6.05%	₩4.9M	₩25B	—
NBT236810 · KOSDAQ	₩1,416	−2.68%	−5.22%	−16.80%	₩21M	₩24B	—
Chai Communication351870 · KOSDAQ	₩2,150	+5.13%	−1.83%	−3.80%	₩26M	₩24B	—
Mobidays363260 · KOSDAQ	₩3,395	+0.89%	−6.73%	−20.86%	₩32M	₩22B	—
Dreaminsight362990 · KOSDAQ	₩1,093	−1.09%	−1.71%	−17.63%	₩16M	₩18B	—
BK Holdings050090 · KOSDAQ	₩696	0.00%	0.00%	−17.83%	₩0	₩16B	—
NGeneBio354200 · KOSDAQ	₩681	−4.35%	−22.44%	−47.98%	₩223M	₩11B	—
Solumix238500 · KONEX	₩475	0.00%	0.00%	0.00%	₩0	₩9.9B	—

Source: KRX statistical information

Korean Business services stocks: sector overview

Key facts

Technical breadth

Credit & macro