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 $3.63 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)

$3.63 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 Korea Circuit Co. Ltd.
KO:007810
$843.51 Million ₩1.24 Trillion ₩51900.00 +1.96% -0.95% Korea Low: ₩16560.00 / High: ₩141900.00 6.64 Million
202 SK Securities Co Ltd Preference Shares
KO:001515
$834.03 Million ₩1.23 Trillion ₩3985.00 +0.00% -2.80% Korea Low: ₩1848.00 / High: ₩15170.00 371.82K
203 Lg Electronics Pref
KO:066575
$792.92 Million ₩1.17 Trillion ₩68100.00 -0.29% -7.72% Korea Low: ₩36600.00 / High: ₩124400.00 1.55 Million
204 Lotte Reit Co Ltd
KO:330590
$780.38 Million ₩1.15 Trillion ₩3985.00 +0.76% +2.44% Korea Low: ₩3315.00 / High: ₩4850.00 2.79 Million
205 Lotte Confectionery Co Ltd
KO:280360
$776.51 Million ₩1.15 Trillion ₩129600.00 -0.54% -6.83% Korea Low: ₩91900.00 / High: ₩148600.00 981.24K
206 Lotte Fine Chemical Co Ltd
KO:004000
$774.14 Million ₩1.14 Trillion ₩44850.00 -0.88% -4.06% Korea Low: ₩41950.00 / High: ₩71200.00 1.16 Million
207 DL Holdings CO. LTD.
KO:000210
$770.22 Million ₩1.14 Trillion ₩54300.00 -0.55% -3.04% Korea Low: ₩34600.00 / High: ₩76800.00 1.52 Million
208 DoubleU Games Co Ltd
KO:192080
$768.27 Million ₩1.13 Trillion ₩58800.00 +2.80% +5.19% Korea Low: ₩47300.00 / High: ₩74600.00 1.18 Million
209 Kyobo Securiti
KO:030610
$767.96 Million ₩1.13 Trillion ₩10040.00 +0.30% -2.05% Korea Low: ₩8580.00 / High: ₩16720.00 1.11 Million
210 Hanilcmt Co Ltd
KO:300720
$766.96 Million ₩1.13 Trillion ₩16340.00 +1.55% -0.43% Korea Low: ₩13060.00 / High: ₩20350.00 2.20 Million
211 Samsung Fire And Marine Ins Pref
KO:000815
$756.79 Million ₩1.12 Trillion ₩416500.00 +1.96% -0.24% Korea Low: ₩330500.00 / High: ₩452000.00 241.43K
212 Sajodongaone Co Ltd
KO:008040
$747.90 Million ₩1.10 Trillion ₩7830.00 -1.76% -6.67% Korea Low: ₩642.00 / High: ₩8700.00 4.53 Million
213 Ottogi
KO:007310
$745.85 Million ₩1.10 Trillion ₩320000.00 -0.47% -4.19% Korea Low: ₩295000.00 / High: ₩425500.00 107.12K
214 Shinyoung Securities Co. Ltd.
KO:001720
$733.59 Million ₩1.08 Trillion ₩140400.00 -1.82% -4.94% Korea Low: ₩128000.00 / High: ₩255000.00 157.08K
215 Hankuk Carbon
KO:017960
$730.46 Million ₩1.08 Trillion ₩21400.00 +2.39% -5.31% Korea Low: ₩19300.00 / High: ₩52200.00 5.62 Million
216 Hite Jinro
KO:000080
$699.70 Million ₩1.03 Trillion ₩15040.00 -0.20% -1.38% Korea Low: ₩14260.00 / High: ₩19270.00 2.14 Million
217 Daishin Sec
KO:003540
$689.81 Million ₩1.02 Trillion ₩26450.00 -1.31% -2.76% Korea Low: ₩23550.00 / High: ₩49000.00 1.44 Million
218 Chin Hung Int'
KO:002780
$687.84 Million ₩1.01 Trillion ₩6980.00 +1.31% -3.86% Korea Low: ₩631.00 / High: ₩7570.00 27.54 Million
219 Daewon Cable
KO:006340
$671.71 Million ₩991.18 Billion ₩12860.00 +0.94% -4.74% Korea Low: ₩2900.00 / High: ₩18040.00 59.44 Million
220 Hanwha Investment&Securities Co Ltd
KO:003530
$666.71 Million ₩983.80 Billion ₩4600.00 +0.22% -5.06% Korea Low: ₩3675.00 / High: ₩9560.00 50.95 Million
221 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
222 SK Discovery Co Ltd
KO:006120
$658.81 Million ₩972.14 Billion ₩56800.00 +2.34% -0.35% Korea Low: ₩43100.00 / High: ₩68200.00 590.39K
223 Stx Engine
KO:077970
$655.56 Million ₩967.34 Billion ₩24100.00 +5.93% -1.23% Korea Low: ₩19550.00 / High: ₩66500.00 3.70 Million
224 Hanwha General
KO:000370
$649.56 Million ₩958.49 Billion ₩8290.00 +2.60% +5.07% Korea Low: ₩5100.00 / High: ₩9300.00 23.01 Million
225 Hanwha REIT Co. Ltd.
KO:451800
$647.51 Million ₩955.47 Billion ₩5320.00 +1.14% +0.38% Korea Low: ₩3950.00 / High: ₩6850.00 1.77 Million
226 Lotte Tour Dev
KO:032350
$629.00 Million ₩928.15 Billion ₩11660.00 -0.77% -4.89% Korea Low: ₩10990.00 / High: ₩26550.00 6.85 Million
227 Haesung DS Co Ltd
KO:195870
$626.72 Million ₩924.80 Billion ₩54400.00 -5.23% +7.09% Korea Low: ₩27700.00 / High: ₩102400.00 2.57 Million
228 T'way Air Co Ltd
KO:091810
$622.83 Million ₩919.06 Billion ₩2630.00 -1.31% -4.36% Korea Low: ₩530.00 / High: ₩2995.00 6.54 Million
229 Sam-A Aluminiu
KO:006110
$621.09 Million ₩916.48 Billion ₩60600.00 +4.48% -9.82% Korea Low: ₩19920.00 / High: ₩96400.00 4.87 Million
230 LG Chem Ltd
KO:051915
$610.72 Million ₩901.19 Billion ₩117300.00 -0.76% -9.21% Korea Low: ₩107900.00 / High: ₩208000.00 427.97K
231 SK Chemicals Co Ltd
KO:285130
$606.96 Million ₩895.64 Billion ₩52000.00 -3.88% -4.59% Korea Low: ₩36650.00 / High: ₩79800.00 2.44 Million
232 Yuanta Sec Kor
KO:003470
$600.00 Million ₩885.37 Billion ₩4595.00 -0.86% -2.65% Korea Low: ₩3585.00 / High: ₩7830.00 6.37 Million
233 Lotte Chilsung Beverage
KO:005300
$596.12 Million ₩879.64 Billion ₩94800.00 -0.32% -2.77% Korea Low: ₩94800.00 / High: ₩148200.00 374.67K
234 CJ CGV
KO:079160
$589.12 Million ₩869.31 Billion ₩5250.00 -2.78% -1.13% Korea Low: ₩4220.00 / High: ₩6570.00 14.17 Million
235 Korea District Heating Corp
KO:071320
$588.51 Million ₩868.41 Billion ₩75000.00 +2.04% +0.27% Korea Low: ₩61800.00 / High: ₩112400.00 260.20K
236 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
237 Chong Kun Dang Pharmaceutical
KO:185750
$583.97 Million ₩861.71 Billion ₩65400.00 -0.30% -3.11% Korea Low: ₩64100.00 / High: ₩97700.00 492.97K
238 D I Corp
KO:003160
$579.57 Million ₩855.22 Billion ₩31200.00 -0.64% +0.00% Korea Low: ₩15200.00 / High: ₩38750.00 10.90 Million
239 YoungPoong
KO:000670
$577.58 Million ₩852.29 Billion ₩46300.00 -1.59% +16.04% Korea Low: ₩32100.00 / High: ₩71200.00 1.93 Million
240 Cuckoo Electronics Co Ltd
KO:192400
$577.08 Million ₩851.55 Billion ₩27400.00 +2.05% +0.37% Korea Low: ₩23600.00 / High: ₩33050.00 460.78K
241 Kyung Dong Navien Co Ltd
KO:009450
$576.90 Million ₩851.28 Billion ₩58900.00 +0.00% -1.17% Korea Low: ₩53600.00 / High: ₩78500.00 824.22K
242 Korea Investment Holdings Co Ltd
KO:071055
$558.69 Million ₩824.41 Billion ₩145700.00 -0.41% -3.70% Korea Low: ₩100300.00 / High: ₩193200.00 190.59K
243 Hanwha Corp Preferred
KO:00088K
$557.97 Million ₩823.35 Billion ₩42000.00 +0.48% -3.67% Korea Low: ₩29050.00 / High: ₩56100.00 1.16 Million
244 Sebang Global Battery Co Ltd
KO:004490
$548.27 Million ₩809.04 Billion ₩60600.00 -0.16% -5.90% Korea Low: ₩47700.00 / High: ₩71600.00 2.42 Million
245 SGC Energy Co Ltd
KO:005090
$527.23 Million ₩777.99 Billion ₩54000.00 +1.31% -6.41% Korea Low: ₩20500.00 / High: ₩68600.00 4.03 Million
246 GS P&L CO LTD
KO:499790
$524.91 Million ₩774.57 Billion ₩39150.00 -1.51% -1.01% Korea Low: ₩33700.00 / High: ₩64600.00 1.03 Million
247 Taekwang Ind
KO:003240
$521.88 Million ₩770.09 Billion ₩915000.00 +0.77% -1.08% Korea Low: ₩709000.00 / High: ₩1000000.00 30.56K
248 Binggrae
KO:005180
$516.51 Million ₩762.16 Billion ₩86200.00 +0.70% +0.82% Korea Low: ₩61900.00 / High: ₩94300.00 3.41 Million
249 Esr Kendall Square Reit Co Ltd
KO:365550
$516.16 Million ₩761.65 Billion ₩3095.00 -0.80% -1.59% Korea Low: ₩2985.00 / High: ₩4690.00 16.57 Million
250 Hyosung Advanced Materials Corp
KO:298050
$508.39 Million ₩750.18 Billion ₩167900.00 -0.30% -2.67% Korea Low: ₩142200.00 / High: ₩277500.00 323.94K
251 SNTEnergy Co Ltd
KO:100840
$500.18 Million ₩738.08 Billion ₩37350.00 -2.23% -1.71% Korea Low: ₩21800.00 / High: ₩64100.00 7.26 Million
252 SD Biosensor Inc
KO:137310
$499.36 Million ₩736.85 Billion ₩6160.00 +0.00% -0.32% Korea Low: ₩5820.00 / High: ₩10840.00 5.96 Million
253 Innocean Worldwide Inc
KO:214320
$491.19 Million ₩724.80 Billion ₩18120.00 -0.71% -2.42% Korea Low: ₩16760.00 / High: ₩21750.00 1.26 Million
254 Boryung Pharm
KO:003850
$487.21 Million ₩718.93 Billion ₩8510.00 -2.96% -4.17% Korea Low: ₩7570.00 / High: ₩10680.00 2.82 Million
255 SNT Dynamics Co Ltd
KO:003570
$482.96 Million ₩712.66 Billion ₩28600.00 +5.73% -0.69% Korea Low: ₩27050.00 / High: ₩74600.00 1.03 Million
256 Pharmicell
KO:005690
$470.89 Million ₩694.85 Billion ₩11580.00 -0.43% +7.52% Korea Low: ₩8760.00 / High: ₩20250.00 29.87 Million
257 Comtec Sys
KO:031820
$470.06 Million ₩693.62 Billion ₩5730.00 -0.35% +1.78% Korea Low: ₩517.00 / High: ₩9540.00 832.07K
258 SNT Holdings Co Ltd
KO:036530
$458.95 Million ₩677.23 Billion ₩45700.00 -0.11% -2.45% Korea Low: ₩45150.00 / High: ₩79800.00 247.12K
259 Daewoong
KO:003090
$452.67 Million ₩667.97 Billion ₩15890.00 +0.51% -3.29% Korea Low: ₩15810.00 / High: ₩29350.00 1.51 Million
260 Korea Line
KO:005880
$450.57 Million ₩664.86 Billion ₩2060.00 +0.98% -0.96% Korea Low: ₩1654.00 / High: ₩3090.00 45.25 Million
261 Hankook Shell Oil
KO:002960
$448.42 Million ₩661.70 Billion ₩509000.00 +0.00% +0.59% Korea Low: ₩404000.00 / High: ₩580000.00 32.35K
262 Daewon Cable Co. Ltd. Preference Shares
KO:006345
$447.71 Million ₩660.64 Billion ₩9700.00 +1.78% -3.10% Korea Low: ₩3495.00 / High: ₩23550.00 1.05 Million
263 Shinhan Alpha REIT Co Ltd
KO:293940
$447.50 Million ₩660.33 Billion ₩5460.00 +0.74% +2.06% Korea Low: ₩5038.00 / High: ₩6240.00 2.19 Million
264 Miwon Specialty Chemical Co Ltd
KO:268280
$442.28 Million ₩652.63 Billion ₩134200.00 -0.89% +0.68% Korea Low: ₩95500.00 / High: ₩146900.00 43.79K
265 Lotte Non-Life
KO:000400
$439.91 Million ₩649.13 Billion ₩2100.00 +3.19% +3.96% Korea Low: ₩1638.00 / High: ₩2725.00 10.05 Million
266 Hanssem
KO:009240
$439.30 Million ₩648.24 Billion ₩39050.00 +0.26% +0.26% Korea Low: ₩28550.00 / High: ₩51400.00 1.27 Million
267 Choil Aluminum
KO:018470
$435.95 Million ₩643.29 Billion ₩5080.00 +1.20% +422.10% Korea Low: ₩886.00 / High: ₩5080.00 24.62 Million
268 Huchems
KO:069260
$429.06 Million ₩633.12 Billion ₩16500.00 +0.73% -0.12% Korea Low: ₩14440.00 / High: ₩21200.00 991.07K
269 Kumyang
KO:001570
$428.33 Million ₩632.04 Billion ₩9900.00 +0.00% +0.00% Korea Low: ₩9900.00 / High: ₩9900.00 0.00
270 Jw Pharmac
KO:001060
$426.35 Million ₩629.13 Billion ₩27900.00 +1.64% +3.72% Korea Low: ₩20950.00 / High: ₩39050.00 1.78 Million
271 SNT Motiv Co Ltd
KO:064960
$423.19 Million ₩624.46 Billion ₩26200.00 +0.38% +0.19% Korea Low: ₩24650.00 / High: ₩39450.00 1.77 Million
272 Dongwon System
KO:014820
$422.41 Million ₩623.31 Billion ₩21500.00 +1.42% +1.42% Korea Low: ₩17960.00 / High: ₩30200.00 1.00 Million
273 Daesang Corp
KO:001680
$420.54 Million ₩620.55 Billion ₩17910.00 -1.32% -3.50% Korea Low: ₩15980.00 / High: ₩24000.00 3.55 Million
274 LX Holdings Corp
KO:383800
$416.41 Million ₩614.45 Billion ₩8060.00 -0.49% +1.13% Korea Low: ₩7080.00 / High: ₩9950.00 1.49 Million
275 Miwon Commerci
KO:002840
$415.37 Million ₩612.93 Billion ₩133900.00 -0.37% +3.64% Korea Low: ₩110500.00 / High: ₩161400.00 101.65K
276 Hyundai Green Food Co. Ltd.
KO:453340
$413.26 Million ₩609.81 Billion ₩18880.00 -3.53% +1.94% Korea Low: ₩14830.00 / High: ₩19570.00 771.93K
277 Donga Socio Holdings
KO:000640
$405.77 Million ₩598.76 Billion ₩93000.00 -1.17% +2.20% Korea Low: ₩75800.00 / High: ₩122800.00 325.36K
278 SoluM Co Ltd
KO:248070
$404.73 Million ₩597.22 Billion ₩12490.00 -1.58% -1.42% Korea Low: ₩12490.00 / High: ₩23600.00 2.19 Million
279 Korea Petro Chemical Ind
KO:006650
$403.06 Million ₩594.76 Billion ₩96300.00 -4.56% -12.69% Korea Low: ₩80300.00 / High: ₩190700.00 1.21 Million
280 Sejin Heavy Industries Co Ltd
KO:075580
$400.29 Million ₩590.67 Billion ₩10390.00 +3.90% -0.57% Korea Low: ₩9210.00 / High: ₩24000.00 3.45 Million
281 Shinsung Tngsn
KO:005390
$399.30 Million ₩589.20 Billion ₩4100.00 +0.00% +0.00% Korea Low: ₩4100.00 / High: ₩4115.00 6.66 Million
282 LF Corp
KO:093050
$396.66 Million ₩585.31 Billion ₩21950.00 -1.79% -1.13% Korea Low: ₩17170.00 / High: ₩26250.00 557.58K
283 Aprogen KIC Inc
KO:007460
$395.49 Million ₩583.59 Billion ₩2005.00 +1.88% +0.25% Korea Low: ₩280.00 / High: ₩6760.00 13.91 Million
284 Kec Corporation
KO:092220
$388.44 Million ₩573.18 Billion ₩2855.00 -4.99% +8.76% Korea Low: ₩668.00 / High: ₩6790.00 9.29 Million
285 Kolon Plastics
KO:138490
$386.28 Million ₩570.00 Billion ₩15000.00 -2.47% +13.55% Korea Low: ₩6850.00 / High: ₩15380.00 3.78 Million
286 Korea Electric Terminal
KO:025540
$385.92 Million ₩569.47 Billion ₩56300.00 +0.00% +0.54% Korea Low: ₩54400.00 / High: ₩91400.00 656.28K
287 Grand Korea Leisure Co. Ltd
KO:114090
$377.27 Million ₩556.70 Billion ₩9000.00 -1.10% -3.12% Korea Low: ₩9000.00 / High: ₩17460.00 2.38 Million
288 Hanil Cement Co Ltd
KO:003300
$376.72 Million ₩555.89 Billion ₩18030.00 +1.69% -0.33% Korea Low: ₩15330.00 / High: ₩20000.00 501.46K
289 Seah Holdings
KO:058650
$375.11 Million ₩553.52 Billion ₩131600.00 -0.83% -0.75% Korea Low: ₩110500.00 / High: ₩181000.00 21.98K
290 E1 Corporation
KO:017940
$374.58 Million ₩552.74 Billion ₩95600.00 +1.70% -2.85% Korea Low: ₩71500.00 / High: ₩112500.00 220.54K
291 Solus Advanced Materials Co Ltd
KO:336370
$373.04 Million ₩550.46 Billion ₩7840.00 -0.76% +4.26% Korea Low: ₩5590.00 / High: ₩16150.00 4.14 Million
292 Dongbu Steel Co Ltd
KO:016380
$370.57 Million ₩546.82 Billion ₩5650.00 +0.71% +1.44% Korea Low: ₩4990.00 / High: ₩7490.00 4.80 Million
293 CJ Corp 4P Pref 
KO:00104K
$370.05 Million ₩546.05 Billion ₩129600.00 +0.00% +0.86% Korea Low: ₩117500.00 / High: ₩194500.00 114.39K
294 Jahwa Electron
KO:033240
$364.41 Million ₩537.73 Billion ₩26100.00 +1.16% -8.58% Korea Low: ₩16690.00 / High: ₩55700.00 2.56 Million
295 Nexen Tire
KO:002350
$364.29 Million ₩537.55 Billion ₩5590.00 -0.18% -1.93% Korea Low: ₩5590.00 / High: ₩9730.00 3.02 Million
296 DI Dong Il Corp
KO:001530
$363.63 Million ₩536.57 Billion ₩27200.00 +1.87% -1.98% Korea Low: ₩15910.00 / High: ₩36700.00 1.03 Million
297 F&F Holdings Co. Ltd
KO:007700
$361.68 Million ₩533.69 Billion ₩13660.00 +1.19% -1.80% Korea Low: ₩13300.00 / High: ₩22550.00 344.67K
298 Cuckoo Homesys Co Ltd
KO:284740
$359.37 Million ₩530.29 Billion ₩23650.00 -0.21% +1.94% Korea Low: ₩20500.00 / High: ₩27300.00 357.34K
299 KG Mobility Corp.
KO:003620
$354.52 Million ₩523.14 Billion ₩2585.00 -1.15% -3.36% Korea Low: ₩2585.00 / High: ₩4440.00 10.52 Million
300 DreamTech Co Ltd
KO:192650
$350.11 Million ₩516.63 Billion ₩7660.00 +7.74% +21.78% Korea Low: ₩3730.00 / High: ₩8670.00 21.82 Million