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 2025

Past quarter

62 of 68 reportedOperating profit up vs a year ago: 41 of 60

Revenue+5.4%

Operating profit+34.6%

Net profit+29.3%

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	₩733B	+5.3%	₩62B	+17.6%	+11.8%	8.4%7.5%
Cheil Worldwide	Aug 14	₩1.1T	+2.7%	₩92B	+4.4%	+57.5%	8.2%8.1%
Doosan Tesna	Aug 14	₩76B	−24.0%	−₩2.1B	Turned to loss	Smaller loss	−2.8%16.8%
Lotte Tour Development	Aug 5	₩158B	+35.8%	₩33B	+462.5%	+154.2%	21.0%5.1%
Soulbrain Holdings	Aug 14	₩169B	+31.3%	₩19B	−39.0%	−16.2%	11.5%24.6%
Innocean Worldwide	Aug 14	₩519B	−0.6%	₩36B	−0.7%	+22.0%	7.0%7.0%
Korea Ratings	Aug 14	₩43B	+9.5%	₩21B	+10.5%	+334.6%	48.7%48.3%
GC	Aug 14	₩601B	+7.3%	₩22B	+104.1%	Turned to profit	3.6%1.9%
Hanatour Service	Aug 14	₩120B	−8.9%	₩9.7B	+163.3%	−21.4%	8.0%2.8%
NICE Holdings	Aug 14	₩788B	+6.0%	₩69B	+14.0%	+124.0%	8.7%8.1%
Asia Holdings	Aug 14	₩502B	−6.2%	₩51B	−23.7%	+99.4%	10.2%12.5%
Inveni	Aug 8	₩247B	+85.2%	₩50B	+450.1%	+107.0%	20.3%6.8%
Nepes Ark	Aug 14	₩33B	−4.3%	₩4.6B	Turned to profit	Turned to profit	14.0%−2.9%
Ecoeye	Aug 13	₩5.9B	+3.1%	₩163M	−92.2%	Turned to profit	2.8%36.2%
Quality Reliability Technology	Aug 14	₩17B	+9.9%	₩1.2B	−6.3%	+107.6%	6.8%7.9%
GC Cell	Aug 14	₩43B	−5.4%	−₩3.4B	Bigger loss	Smaller loss	−7.9%−6.0%
Simmtech Holdings	Aug 13	₩368B	+15.8%	−₩3.7B	Smaller loss	Smaller loss	−1.0%−5.1%
RedcapTour	Aug 13	₩95B	+5.0%	₩14B	+11.0%	−24.3%	14.3%13.5%
Modetournetworkinc	Aug 14	₩39B	−24.2%	₩2.7B	Turned to profit	−65.2%	7.0%−9.1%
Eusu Holdings	Aug 14	₩102B	−1.3%	₩6.7B	+13.1%	+3.1%	6.5%5.7%
Itek	Aug 14	₩15B	−31.9%	−₩1.6B	Bigger loss	Smaller loss	−10.0%−3.4%
Aurora World	Aug 14	₩77B	+26.5%	₩8.8B	+86.7%	−9.8%	11.4%7.7%
kt nasmedia	Aug 14	₩26B	+1.1%	₩2.6B	−55.8%	+7.0%	9.9%22.7%
Idis Holdings	Aug 14	₩219B	+16.1%	₩21B	+18.6%	+11.0%	9.6%9.4%
Hyosung ITX	Aug 14	₩127B	+5.6%	₩4.4B	−0.7%	+18.5%	3.5%3.7%
Solborn	Aug 13	₩40B	+28.7%	₩22B	+134.9%	Turned to profit	54.2%29.7%
Korea Credit Information	Aug 14	₩45B	+3.9%	₩4.2B	+6.7%	+25.8%	9.3%9.1%
Messe eSang	Aug 14	₩17B	+33.9%	₩6.5B	+118.3%	+96.6%	37.1%22.8%
Macrogen	Aug 14	₩49B	+62.4%	−₩1.5B	Smaller loss	Smaller loss	−3.1%−5.2%
Jeil Pharma Holdings	Aug 14	₩160B	−18.9%	₩6.9B	Turned to profit	−2.7%	4.3%−6.3%
Daesung Holdings	Aug 14	₩214B	+7.1%	₩167M	Turned to profit	−99.4%	0.1%−3.3%
NICE Infra	Aug 14	₩93B	+11.1%	₩9.9B	+56.5%	+116.8%	10.7%7.6%
NICE D&B	Aug 14	₩30B	+2.7%	₩10B	+3.5%	+1,507.7%	33.3%33.1%
HS Ad	Aug 14	₩99B	−20.7%	₩461M	−92.5%	Turned to profit	0.5%4.9%
Gridwiz	Aug 14	₩26B	—	₩1.4B	—	Turned to profit	5.5%
Woojin Ntec	Aug 13	₩11B	−9.8%	₩1.5B	−20.4%	+699.1%	13.4%15.2%
SM Culture & Contents	Aug 14	₩21B	−24.2%	−₩1.3B	Turned to loss	Smaller loss	−5.9%9.2%
Sigong Tech	Aug 14	₩38B	+56.8%	₩3.7B	Turned to profit	+9.5%	9.6%−8.6%
Sungchang Enterprise Holdings	Aug 14	₩33B	−16.7%	−₩1.4B	Smaller loss	Smaller loss	−4.2%−4.2%
Com2uS N	Aug 13	₩8.3B	+67.3%	−₩407M	Smaller loss	Smaller loss	−4.9%−26.6%
Incross	Aug 14	₩10B	+3.5%	₩2.2B	+284.8%	+11.6%	21.6%5.8%
Oricom	Aug 14	₩63B	+23.0%	₩4.2B	+16.2%	Turned to profit	6.6%6.9%
RevuCorporation	Aug 14	₩14B	+24.8%	₩2.3B	+24.5%	+90.1%	16.4%16.5%
Psomagen	Aug 14	₩10M	+66.8%	₩405,449	Turned to profit	Turned to profit	3.9%−10.8%
P&K Skin Research Center	Aug 14	₩5.5B	+43.8%	₩825M	+80.2%	−56.8%	15.0%12.0%
Very Good Tour	Aug 13	₩19B	+1.4%	₩2.3B	+657.4%	+591.5%	12.1%1.6%
Yellow Balloon Tour	Aug 14	₩24B	−20.3%	−₩38M	Smaller loss	Turned to loss	−0.2%−21.1%
Parataxis Korea	Aug 14	₩0	—	−₩4.7B	Smaller loss	Smaller loss	—
Carelabs	Aug 14	₩23B	+16.2%	₩2.6B	Turned to profit	+206.0%	11.4%−3.9%
Wise birds	Aug 13	₩11B	+43.2%	₩1.9B	Turned to profit	+199.1%	17.2%−2.9%
Emnet	Aug 14	₩8.1B	−10.4%	₩2.3M	−99.8%	Turned to profit	0.0%13.0%
Macromill Embrain	Sep 22	₩22B	+7.2%	₩2.5B	+65.1%	+656.5%	11.6%7.5%
SLSBio(Specialty Lab Solution Bio)	Aug 14	₩1.6B	−33.0%	−₩674M	Turned to loss	Bigger loss	−42.4%12.5%
EcoSimplex	Aug 14	₩4.7B	−7.4%	₩251M	Turned to profit	Turned to profit	5.4%−14.8%
PlayD	Aug 14	₩9.8B	−1.3%	₩1.7B	+54.0%	+3,584.2%	17.3%11.1%
C&R Research	Aug 14	₩17B	+18.4%	₩1.3B	−8.8%	Turned to profit	7.4%9.7%
NBT	Aug 14	₩21B	−15.5%	−₩2.2B	Bigger loss	Bigger loss	−10.2%−2.1%
Chai Communication	Aug 29	₩11B	—	₩323M	—	−31.5%	2.8%
Mobidays	Aug 14	₩12B	+21.9%	₩2.5B	+317.7%	+269.5%	20.3%5.9%
Dreaminsight	Aug 14	₩5B	+12.5%	−₩328M	Turned to loss	Smaller loss	−6.5%16.1%
BK Holdings	Aug 14	₩1.6B	−53.5%	−₩1.1B	Bigger loss	Smaller loss	−68.8%−16.1%
NGeneBio	Aug 14	₩1.8B	−11.1%	−₩1.9B	Smaller loss	Smaller loss	−103.5%−219.4%
GC Genome	Not yet
Madup	Not yet
Fescaro	Not yet
ESteem	Not yet
ADforus	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