Largest Companies on Korea Stock Exchange Ranked by Market Cap

Korea Stock Exchange (KO) lists 899 publicly traded companies with a combined market cap of $3.57 Trillion. Based in Korea, this ranking covers all KO-listed stocks ordered by market capitalization — from the largest blue-chip companies to smaller listed firms. Updated daily with live market data.

Total Market Cap (USD)

$3.57 Trillion

Listed Companies

899

Exchange Location

Korea
Rank Company Market Cap (USD) Market Cap (Local) Price 24h Change 7d Change Country 52-Week Range 24h Volume
201 Kyobo Securiti
KO:030610
$734.30 Million ₩1.08 Trillion ₩9600.00 +9.71% -1.64% Korea Low: ₩8490.00 / High: ₩16720.00 1.47 Million
202 Shinyoung Securities Co. Ltd.
KO:001720
$733.06 Million ₩1.08 Trillion ₩140300.00 +7.84% -5.07% Korea Low: ₩120500.00 / High: ₩255000.00 283.95K
203 Cosmoam&T
KO:005070
$730.16 Million ₩1.08 Trillion ₩32450.00 +15.89% -16.26% Korea Low: ₩28000.00 / High: ₩65500.00 3.25 Million
204 Hankuk Carbon
KO:017960
$728.75 Million ₩1.08 Trillion ₩21350.00 +7.88% -9.15% Korea Low: ₩19300.00 / High: ₩52200.00 7.62 Million
205 Kumho HT Inc
KO:214330
$718.47 Million ₩1.06 Trillion ₩5100.00 +7.26% +3.03% Korea Low: ₩370.00 / High: ₩6940.00 5.05 Million
206 Hite Jinro
KO:000080
$716.45 Million ₩1.06 Trillion ₩15400.00 -1.79% +2.80% Korea Low: ₩14260.00 / High: ₩20100.00 3.10 Million
207 Lotte Reit Co Ltd
KO:330590
$707.93 Million ₩1.04 Trillion ₩3615.00 -1.63% +1.54% Korea Low: ₩3315.00 / High: ₩4850.00 4.68 Million
208 Samsung Fire And Marine Ins Pref
KO:000815
$695.92 Million ₩1.03 Trillion ₩383000.00 +1.46% -3.40% Korea Low: ₩324000.00 / High: ₩452000.00 308.98K
209 Lg Electronics Pref
KO:066575
$688.13 Million ₩1.02 Trillion ₩59100.00 +10.47% -13.97% Korea Low: ₩36050.00 / High: ₩124400.00 2.80 Million
210 Daewon Cable
KO:006340
$679.02 Million ₩1.00 Trillion ₩13000.00 +25.97% -8.45% Korea Low: ₩2770.00 / High: ₩18040.00 365.75 Million
211 HDC Holdings Co Ltd
KO:012630
$669.59 Million ₩988.05 Billion ₩19960.00 +4.50% -13.59% Korea Low: ₩15990.00 / High: ₩30150.00 1.76 Million
212 Daishin Sec
KO:003540
$666.05 Million ₩982.82 Billion ₩25850.00 +7.93% -1.34% Korea Low: ₩23550.00 / High: ₩49000.00 2.17 Million
213 Hyundai Home Shopping Network Corp
KO:057050
$663.07 Million ₩978.44 Billion ₩87300.00 +0.00% +4.30% Korea Low: ₩51400.00 / High: ₩94200.00 451.42K
214 Foosung
KO:093370
$654.17 Million ₩965.30 Billion ₩9000.00 +29.87% -20.28% Korea Low: ₩4670.00 / High: ₩22400.00 109.19 Million
215 Hanilcmt Co Ltd
KO:300720
$652.43 Million ₩962.74 Billion ₩13900.00 +1.76% -1.70% Korea Low: ₩13060.00 / High: ₩21300.00 2.75 Million
216 Lotte Chilsung Beverage
KO:005300
$635.10 Million ₩937.17 Billion ₩101000.00 -2.88% +1.10% Korea Low: ₩95900.00 / High: ₩148200.00 482.22K
217 Stx Engine
KO:077970
$626.99 Million ₩925.20 Billion ₩23050.00 +13.83% -11.69% Korea Low: ₩19550.00 / High: ₩66500.00 4.91 Million
218 Lotte Tour Dev
KO:032350
$626.84 Million ₩924.97 Billion ₩11620.00 +2.92% +0.61% Korea Low: ₩10990.00 / High: ₩26550.00 16.22 Million
219 Kyung Dong Navien Co Ltd
KO:009450
$621.95 Million ₩917.76 Billion ₩63500.00 +3.42% -2.16% Korea Low: ₩53600.00 / High: ₩92900.00 784.10K
220 Hanwha REIT Co. Ltd.
KO:451800
$619.52 Million ₩914.16 Billion ₩5090.00 +2.93% +4.95% Korea Low: ₩3885.00 / High: ₩6850.00 2.68 Million
221 LG Chem Ltd
KO:051915
$617.49 Million ₩911.18 Billion ₩118600.00 +4.49% -3.10% Korea Low: ₩107900.00 / High: ₩208000.00 545.02K
222 Lotte Confectionery Co Ltd
KO:280360
$617.13 Million ₩910.65 Billion ₩103000.00 -2.83% +0.98% Korea Low: ₩91900.00 / High: ₩135600.00 467.95K
223 DL Holdings CO. LTD.
KO:000210
$609.22 Million ₩898.97 Billion ₩42950.00 +3.25% -15.62% Korea Low: ₩34600.00 / High: ₩76800.00 2.34 Million
224 CJ CGV
KO:079160
$607.07 Million ₩895.79 Billion ₩5410.00 -0.37% +14.86% Korea Low: ₩4220.00 / High: ₩6570.00 12.96 Million
225 Hanwha Investment&Securities Co Ltd
KO:003530
$601.49 Million ₩887.56 Billion ₩4150.00 +12.93% -6.43% Korea Low: ₩3675.00 / High: ₩9560.00 27.94 Million
226 Chong Kun Dang Pharmaceutical
KO:185750
$597.37 Million ₩881.48 Billion ₩66900.00 -0.45% -0.89% Korea Low: ₩64100.00 / High: ₩97700.00 563.85K
227 SK Discovery Co Ltd
KO:006120
$597.34 Million ₩881.43 Billion ₩51500.00 +10.75% -4.28% Korea Low: ₩43100.00 / High: ₩68200.00 968.71K
228 Dongwon F & B
KO:049770
$584.51 Million ₩862.51 Billion ₩44700.00 +0.00% +0.00% Korea Low: ₩44700.00 / High: ₩44700.00 69.76K
229 Korea Investment Holdings Co Ltd
KO:071055
$577.09 Million ₩851.57 Billion ₩150500.00 +10.66% +1.07% Korea Low: ₩89800.00 / High: ₩193200.00 521.66K
230 Yuanta Sec Kor
KO:003470
$571.93 Million ₩843.94 Billion ₩4380.00 +10.89% -3.95% Korea Low: ₩3360.00 / High: ₩7830.00 11.46 Million
231 Haesung DS Co Ltd
KO:195870
$555.30 Million ₩819.40 Billion ₩48200.00 +26.34% -10.24% Korea Low: ₩22000.00 / High: ₩102400.00 5.39 Million
232 Cuckoo Electronics Co Ltd
KO:192400
$553.91 Million ₩817.36 Billion ₩26300.00 +1.54% +1.74% Korea Low: ₩23600.00 / High: ₩34750.00 358.30K
233 Esr Kendall Square Reit Co Ltd
KO:365550
$548.68 Million ₩809.63 Billion ₩3290.00 -3.80% +3.30% Korea Low: ₩3155.00 / High: ₩4690.00 8.27 Million
234 Korea District Heating Corp
KO:071320
$526.52 Million ₩776.93 Billion ₩67100.00 +1.36% +2.60% Korea Low: ₩61800.00 / High: ₩112400.00 357.33K
235 Innocean Worldwide Inc
KO:214320
$515.85 Million ₩761.20 Billion ₩19030.00 -0.52% -0.37% Korea Low: ₩16760.00 / High: ₩21750.00 2.07 Million
236 SD Biosensor Inc
KO:137310
$514.76 Million ₩759.58 Billion ₩6350.00 +2.92% +4.96% Korea Low: ₩5820.00 / High: ₩10840.00 2.68 Million
237 SNT Holdings Co Ltd
KO:036530
$501.63 Million ₩740.21 Billion ₩49950.00 +0.00% +0.20% Korea Low: ₩46450.00 / High: ₩88200.00 458.26K
238 Sam Hwa Capaci
KO:001820
$497.89 Million ₩734.69 Billion ₩71600.00 +23.88% -20.62% Korea Low: ₩25300.00 / High: ₩190100.00 16.02 Million
239 SNT Dynamics Co Ltd
KO:003570
$493.23 Million ₩727.81 Billion ₩30800.00 +0.16% -9.54% Korea Low: ₩29000.00 / High: ₩74600.00 1.44 Million
240 Taekwang Ind
KO:003240
$488.80 Million ₩721.28 Billion ₩857000.00 +0.59% -2.83% Korea Low: ₩709000.00 / High: ₩1000000.00 63.83K
241 Hyosung Advanced Materials Corp
KO:298050
$486.89 Million ₩718.46 Billion ₩160800.00 +9.24% +3.47% Korea Low: ₩142200.00 / High: ₩277500.00 350.38K
242 GS P&L CO LTD
KO:499790
$472.62 Million ₩697.41 Billion ₩35250.00 +2.32% -11.21% Korea Low: ₩33700.00 / High: ₩64600.00 3.18 Million
243 Boryung Pharm
KO:003850
$468.89 Million ₩691.90 Billion ₩8190.00 +4.33% -0.49% Korea Low: ₩7570.00 / High: ₩10680.00 2.73 Million
244 Sebang Global Battery Co Ltd
KO:004490
$465.94 Million ₩687.55 Billion ₩51500.00 +5.53% -4.28% Korea Low: ₩47700.00 / High: ₩71600.00 1.01 Million
245 Daewon Cable Co. Ltd. Preference Shares
KO:006345
$460.17 Million ₩679.03 Billion ₩9970.00 +16.61% -10.18% Korea Low: ₩3495.00 / High: ₩23550.00 10.99 Million
246 SK Chemicals Co Ltd
KO:285130
$459.31 Million ₩677.76 Billion ₩39350.00 +1.42% -3.55% Korea Low: ₩36650.00 / High: ₩79800.00 1.42 Million
247 Aprogen KIC Inc
KO:007460
$455.65 Million ₩672.37 Billion ₩2310.00 +10.00% +0.00% Korea Low: ₩280.00 / High: ₩6760.00 3.09 Million
248 Daewoong
KO:003090
$452.52 Million ₩667.75 Billion ₩16330.00 -0.91% -1.45% Korea Low: ₩15850.00 / High: ₩29350.00 1.57 Million
249 Comtec Sys
KO:031820
$448.73 Million ₩662.15 Billion ₩5470.00 +8.32% -4.04% Korea Low: ₩517.00 / High: ₩9540.00 796.47K
250 Hanwha General
KO:000370
$443.49 Million ₩654.41 Billion ₩5660.00 +0.18% -1.91% Korea Low: ₩5100.00 / High: ₩9300.00 9.69 Million
251 Hankook Shell Oil
KO:002960
$439.17 Million ₩648.05 Billion ₩498500.00 +0.81% -1.09% Korea Low: ₩404000.00 / High: ₩580000.00 48.20K
252 SoluM Co Ltd
KO:248070
$439.08 Million ₩647.91 Billion ₩13550.00 +6.86% -8.75% Korea Low: ₩12630.00 / High: ₩23600.00 3.42 Million
253 Hanssem
KO:009240
$437.62 Million ₩645.75 Billion ₩38900.00 -0.64% +3.60% Korea Low: ₩28550.00 / High: ₩51400.00 1.22 Million
254 Kumyang
KO:001570
$428.33 Million ₩632.04 Billion ₩9900.00 +0.00% +0.00% Korea Low: ₩9900.00 / High: ₩9900.00 0.00
255 SNT Motiv Co Ltd
KO:064960
$428.03 Million ₩631.61 Billion ₩26500.00 +4.54% -2.93% Korea Low: ₩24650.00 / High: ₩39450.00 1.58 Million
256 Shinhan Alpha REIT Co Ltd
KO:293940
$427.83 Million ₩631.31 Billion ₩5220.00 -1.69% +0.00% Korea Low: ₩5038.00 / High: ₩6240.00 4.93 Million
257 Korea Electric Terminal
KO:025540
$424.31 Million ₩626.12 Billion ₩61900.00 +5.99% -4.62% Korea Low: ₩58400.00 / High: ₩91400.00 481.91K
258 YoungPoong
KO:000670
$419.84 Million ₩619.52 Billion ₩33650.00 +4.50% -5.61% Korea Low: ₩32100.00 / High: ₩71200.00 765.30K
259 Daesang Corp
KO:001680
$416.07 Million ₩613.96 Billion ₩17720.00 -2.74% +1.37% Korea Low: ₩15980.00 / High: ₩24600.00 1.74 Million
260 Pharmicell
KO:005690
$411.92 Million ₩607.84 Billion ₩10130.00 +15.64% -9.39% Korea Low: ₩8760.00 / High: ₩20250.00 15.29 Million
261 Korea Line
KO:005880
$406.82 Million ₩600.31 Billion ₩1860.00 +7.27% -2.92% Korea Low: ₩1654.00 / High: ₩3090.00 80.50 Million
262 Miwon Specialty Chemical Co Ltd
KO:268280
$405.70 Million ₩598.65 Billion ₩123100.00 -1.36% +6.30% Korea Low: ₩95500.00 / High: ₩146900.00 88.08K
263 Binggrae
KO:005180
$405.66 Million ₩598.59 Billion ₩67700.00 +0.74% +4.31% Korea Low: ₩61900.00 / High: ₩86900.00 528.97K
264 LF Corp
KO:093050
$404.79 Million ₩597.31 Billion ₩22400.00 +1.82% +0.00% Korea Low: ₩17170.00 / High: ₩26250.00 586.58K
265 Dongwon System
KO:014820
$404.73 Million ₩597.22 Billion ₩20600.00 +2.23% +6.57% Korea Low: ₩17960.00 / High: ₩30700.00 1.52 Million
266 Nexen Tire
KO:002350
$402.74 Million ₩594.29 Billion ₩6180.00 +1.15% -12.09% Korea Low: ₩5670.00 / High: ₩9730.00 2.30 Million
267 Shinsung Tngsn
KO:005390
$399.30 Million ₩589.20 Billion ₩4100.00 +0.00% +0.00% Korea Low: ₩4035.00 / High: ₩4115.00 7.73 Million
268 Lotte Non-Life
KO:000400
$398.64 Million ₩588.24 Billion ₩1903.00 -1.91% -13.89% Korea Low: ₩1591.00 / High: ₩2725.00 36.91 Million
269 LX Holdings Corp
KO:383800
$398.32 Million ₩587.77 Billion ₩7710.00 +3.63% -2.16% Korea Low: ₩7080.00 / High: ₩9950.00 2.17 Million
270 SGC Energy Co Ltd
KO:005090
$397.87 Million ₩587.10 Billion ₩40750.00 +12.72% -25.50% Korea Low: ₩20500.00 / High: ₩68600.00 3.02 Million
271 Hyundai Green Food Co. Ltd.
KO:453340
$395.75 Million ₩583.97 Billion ₩18080.00 -1.42% -2.27% Korea Low: ₩14830.00 / High: ₩19300.00 1.11 Million
272 Grand Korea Leisure Co. Ltd
KO:114090
$393.20 Million ₩580.21 Billion ₩9380.00 +0.43% -1.88% Korea Low: ₩9180.00 / High: ₩17460.00 5.27 Million
273 Sejin Heavy Industries Co Ltd
KO:075580
$389.88 Million ₩575.32 Billion ₩10120.00 +9.17% -17.72% Korea Low: ₩9210.00 / High: ₩26100.00 6.91 Million
274 KG Mobility Corp.
KO:003620
$389.50 Million ₩574.74 Billion ₩2840.00 +7.37% -1.39% Korea Low: ₩2625.00 / High: ₩4440.00 12.82 Million
275 NK Co. Ltd
KO:085310
$389.49 Million ₩574.74 Billion ₩8270.00 +8.53% +2.48% Korea Low: ₩918.00 / High: ₩10300.00 656.52K
276 Hanwha Corp Preferred
KO:00088K
$388.59 Million ₩573.40 Billion ₩29250.00 -4.10% -4.10% Korea Low: ₩29050.00 / High: ₩56100.00 1.08 Million
277 Huchems
KO:069260
$387.19 Million ₩571.34 Billion ₩14890.00 +1.64% -3.06% Korea Low: ₩14440.00 / High: ₩21200.00 1.92 Million
278 Kolon Plastics
KO:138490
$386.28 Million ₩570.00 Billion ₩15000.00 -2.47% +13.55% Korea Low: ₩6480.00 / High: ₩15380.00 3.78 Million
279 F&F Holdings Co. Ltd
KO:007700
$384.98 Million ₩568.08 Billion ₩14540.00 -0.68% +4.38% Korea Low: ₩13300.00 / High: ₩22550.00 685.58K
280 Donga Socio Holdings
KO:000640
$384.83 Million ₩567.85 Billion ₩88200.00 +2.80% +9.57% Korea Low: ₩75800.00 / High: ₩122800.00 456.13K
281 Miwon Commerci
KO:002840
$382.18 Million ₩563.95 Billion ₩123200.00 -2.92% -0.48% Korea Low: ₩110500.00 / High: ₩163500.00 141.10K
282 D I Corp
KO:003160
$374.31 Million ₩552.33 Billion ₩20150.00 +22.34% -2.18% Korea Low: ₩12620.00 / High: ₩38750.00 6.87 Million
283 Hanil Cement Co Ltd
KO:003300
$372.96 Million ₩550.34 Billion ₩17850.00 +1.71% +0.96% Korea Low: ₩15330.00 / High: ₩20000.00 490.47K
284 IS Dongseo
KO:010780
$363.20 Million ₩535.94 Billion ₩18030.00 +5.44% -5.11% Korea Low: ₩17020.00 / High: ₩33450.00 1.75 Million
285 CJ Corp 4P Pref 
KO:00104K
$360.06 Million ₩531.31 Billion ₩126100.00 +2.11% -4.18% Korea Low: ₩121500.00 / High: ₩194500.00 265.27K
286 Jw Pharmac
KO:001060
$359.11 Million ₩529.91 Billion ₩23500.00 +3.98% -2.49% Korea Low: ₩20950.00 / High: ₩39050.00 907.58K
287 Korea Petro Chemical Ind
KO:006650
$357.86 Million ₩528.06 Billion ₩85500.00 -4.26% -16.99% Korea Low: ₩85500.00 / High: ₩190700.00 667.45K
288 Dongbu Steel Co Ltd
KO:016380
$356.80 Million ₩526.50 Billion ₩5440.00 +1.12% +4.02% Korea Low: ₩4990.00 / High: ₩7490.00 7.20 Million
289 E1 Corporation
KO:017940
$344.41 Million ₩508.22 Billion ₩87900.00 +3.05% -4.25% Korea Low: ₩71500.00 / High: ₩112500.00 259.76K
290 Poongsan Holdi
KO:005810
$333.54 Million ₩492.18 Billion ₩35850.00 +7.50% +3.17% Korea Low: ₩31700.00 / High: ₩54800.00 772.52K
291 SNTEnergy Co Ltd
KO:100840
$333.46 Million ₩492.05 Billion ₩24900.00 +11.91% -10.43% Korea Low: ₩21800.00 / High: ₩64100.00 2.98 Million
292 SamsungFN REIT Co. Ltd.
KO:448730
$332.58 Million ₩490.76 Billion ₩5390.00 +0.56% -3.75% Korea Low: ₩4220.00 / High: ₩7350.00 1.06 Million
293 Kec Corporation
KO:092220
$330.61 Million ₩487.85 Billion ₩2430.00 +10.20% -8.13% Korea Low: ₩668.00 / High: ₩6790.00 8.92 Million
294 Cuckoo Homesys Co Ltd
KO:284740
$326.70 Million ₩482.08 Billion ₩21500.00 +2.38% +0.47% Korea Low: ₩20500.00 / High: ₩29700.00 290.91K
295 Taeyoung Engineering & Construction Co.,Ltd.
KO:009410
$325.70 Million ₩480.60 Billion ₩1615.00 +0.87% -6.27% Korea Low: ₩1560.00 / High: ₩1723.00 6.22 Million
296 Nh Investment And Securities 1p
KO:005945
$322.91 Million ₩476.49 Billion ₩25250.00 +3.91% +2.02% Korea Low: ₩16680.00 / High: ₩29200.00 1.45 Million
297 SEONGAN CO. Ltd
KO:011300
$320.57 Million ₩473.04 Billion ₩3040.00 +10.14% +10.34% Korea Low: ₩301.00 / High: ₩3175.00 2.07 Million
298 DI Dong Il Corp
KO:001530
$316.84 Million ₩467.53 Billion ₩23700.00 +3.04% -2.47% Korea Low: ₩15910.00 / High: ₩43350.00 749.47K
299 Hyundai Motor Securities Co. Ltd.
KO:001500
$316.37 Million ₩466.84 Billion ₩7550.00 +8.17% -6.79% Korea Low: ₩6900.00 / High: ₩13800.00 3.49 Million
300 Amorepacific Corp Pref
KO:090435
$312.84 Million ₩461.63 Billion ₩43750.00 +0.92% +7.89% Korea Low: ₩33700.00 / High: ₩55900.00 496.91K