Largest Companies on Korea Stock Exchange Ranked by Market Cap

Korea Stock Exchange (KO) lists 890 publicly traded companies with a combined market cap of $3.31 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)

$3.31 Trillion

Listed Companies

890

Exchange Location

Korea
Rank Company Market Cap (USD) Market Cap (Local) Price 24h Change 7d Change Country 52-Week Range 24h Volume
201 LG Chem Ltd
KO:051915
$972.05 Million ₩1.43 Trillion ₩186700.00 -3.76% -0.32% Korea Low: ₩91500.00 / High: ₩208000.00 940.61K
202 Foosung
KO:093370
$962.35 Million ₩1.42 Trillion ₩13240.00 -5.50% -6.10% Korea Low: ₩3915.00 / High: ₩14100.00 145.42 Million
203 SNT Dynamics Co Ltd
KO:003570
$957.63 Million ₩1.41 Trillion ₩59800.00 +2.75% +4.36% Korea Low: ₩33100.00 / High: ₩74600.00 2.72 Million
204 HDC Holdings Co Ltd
KO:012630
$942.66 Million ₩1.39 Trillion ₩28100.00 -2.43% +4.07% Korea Low: ₩15990.00 / High: ₩30150.00 2.96 Million
205 Haesung DS Co Ltd
KO:195870
$923.96 Million ₩1.36 Trillion ₩80200.00 +6.65% +17.08% Korea Low: ₩18000.00 / High: ₩81700.00 6.80 Million
206 Tongyang Life
KO:082640
$878.88 Million ₩1.30 Trillion ₩8310.00 +0.48% -6.00% Korea Low: ₩5390.00 / High: ₩9100.00 12.95 Million
207 Lotte Reit Co Ltd
KO:330590
$869.49 Million ₩1.28 Trillion ₩4440.00 +1.72% -7.79% Korea Low: ₩3600.00 / High: ₩4850.00 8.14 Million
208 Nhn Entertain
KO:181710
$868.14 Million ₩1.28 Trillion ₩41000.00 -2.61% -2.73% Korea Low: ₩18770.00 / High: ₩43700.00 1.99 Million
209 Aprogen KIC Inc
KO:007460
$866.49 Million ₩1.28 Trillion ₩4392.80 +0.00% +1389.09% Korea Low: ₩280.00 / High: ₩4392.80 176.09 Million
210 Ottogi
KO:007310
$851.90 Million ₩1.26 Trillion ₩365500.00 +0.00% +0.27% Korea Low: ₩355000.00 / High: ₩433000.00 122.54K
211 YoungPoong
KO:000670
$822.21 Million ₩1.21 Trillion ₩65900.00 -1.79% -1.05% Korea Low: ₩34300.00 / High: ₩71200.00 745.36K
212 Lotte Rental Co Ltd
KO:089860
$820.93 Million ₩1.21 Trillion ₩33650.00 +0.60% +0.45% Korea Low: ₩28500.00 / High: ₩35050.00 956.74K
213 KCTech Co Ltd
KO:281820
$819.57 Million ₩1.21 Trillion ₩61300.00 -1.61% +6.98% Korea Low: ₩24350.00 / High: ₩62300.00 3.35 Million
214 Hanilcmt Co Ltd
KO:300720
$819.06 Million ₩1.21 Trillion ₩17450.00 -0.46% +2.77% Korea Low: ₩16000.00 / High: ₩21300.00 3.62 Million
215 Hyosung Advanced Materials Corp
KO:298050
$816.02 Million ₩1.20 Trillion ₩269500.00 -2.88% +15.17% Korea Low: ₩177400.00 / High: ₩277500.00 456.01K
216 DoubleU Games Co Ltd
KO:192080
$810.48 Million ₩1.20 Trillion ₩61100.00 -1.13% +18.41% Korea Low: ₩47300.00 / High: ₩62100.00 2.22 Million
217 Hite Jinro
KO:000080
$796.00 Million ₩1.17 Trillion ₩17110.00 -0.93% -0.23% Korea Low: ₩16280.00 / High: ₩22000.00 2.83 Million
218 Sejin Heavy Industries Co Ltd
KO:075580
$791.71 Million ₩1.17 Trillion ₩20550.00 -3.07% +1.48% Korea Low: ₩8850.00 / High: ₩26100.00 8.25 Million
219 Daewon Cable
KO:006340
$786.10 Million ₩1.16 Trillion ₩15050.00 +14.97% +133.70% Korea Low: ₩2770.00 / High: ₩15050.00 632.87 Million
220 SK Networks Co Ltd
KO:001740
$771.52 Million ₩1.14 Trillion ₩5870.00 -1.18% +8.50% Korea Low: ₩3925.00 / High: ₩5970.00 34.33 Million
221 Lotte Chilsung Beverage
KO:005300
$769.67 Million ₩1.14 Trillion ₩122400.00 -0.89% +0.25% Korea Low: ₩100600.00 / High: ₩148200.00 374.81K
222 Chong Kun Dang Pharmaceutical
KO:185750
$765.24 Million ₩1.13 Trillion ₩85700.00 -1.38% -1.72% Korea Low: ₩78700.00 / High: ₩97700.00 655.24K
223 Kyung Dong Navien Co Ltd
KO:009450
$761.04 Million ₩1.12 Trillion ₩77700.00 +0.91% +13.43% Korea Low: ₩53600.00 / High: ₩92900.00 1.54 Million
224 Korea Petro Chemical Ind
KO:006650
$757.99 Million ₩1.12 Trillion ₩181100.00 -3.67% +16.09% Korea Low: ₩78100.00 / High: ₩190700.00 1.92 Million
225 Esr Kendall Square Reit Co Ltd
KO:365550
$754.64 Million ₩1.11 Trillion ₩4525.00 +3.31% -1.63% Korea Low: ₩4075.00 / High: ₩4850.00 9.28 Million
226 SNTEnergy Co Ltd
KO:100840
$752.62 Million ₩1.11 Trillion ₩56200.00 -3.93% +4.66% Korea Low: ₩35100.00 / High: ₩64100.00 13.34 Million
227 GS P&L CO LTD
KO:499790
$741.45 Million ₩1.09 Trillion ₩55300.00 -6.27% +13.44% Korea Low: ₩20100.00 / High: ₩64600.00 3.44 Million
228 Pharmicell
KO:005690
$736.42 Million ₩1.09 Trillion ₩18110.00 -8.40% +1.91% Korea Low: ₩10460.00 / High: ₩19800.00 27.97 Million
229 Hanwha REIT Co. Ltd.
KO:451800
$726.62 Million ₩1.07 Trillion ₩5970.00 +0.67% -7.15% Korea Low: ₩3775.00 / High: ₩6850.00 5.62 Million
230 Lotte Confectionery Co Ltd
KO:280360
$725.58 Million ₩1.07 Trillion ₩121100.00 -0.98% +3.68% Korea Low: ₩106300.00 / High: ₩135600.00 420.68K
231 Lg Electronics Pref
KO:066575
$702.10 Million ₩1.04 Trillion ₩60300.00 +0.67% +5.98% Korea Low: ₩34450.00 / High: ₩67900.00 3.10 Million
232 SK Chemicals Co Ltd
KO:285130
$693.34 Million ₩1.02 Trillion ₩59400.00 -4.81% +2.06% Korea Low: ₩39850.00 / High: ₩79800.00 1.33 Million
233 Sam-A Aluminiu
KO:006110
$685.94 Million ₩1.01 Trillion ₩68800.00 -5.23% -3.51% Korea Low: ₩17610.00 / High: ₩72600.00 26.66 Million
234 Yuanta Sec Kor
KO:003470
$685.53 Million ₩1.01 Trillion ₩5250.00 -3.67% +4.17% Korea Low: ₩2920.00 / High: ₩5880.00 14.28 Million
235 SD Biosensor Inc
KO:137310
$682.56 Million ₩1.01 Trillion ₩8420.00 +0.84% -1.52% Korea Low: ₩7260.00 / High: ₩12070.00 3.45 Million
236 Jahwa Electron
KO:033240
$679.26 Million ₩1.00 Trillion ₩48650.00 -2.01% +5.19% Korea Low: ₩11380.00 / High: ₩49650.00 5.34 Million
237 Samsung Fire And Marine Ins Pref
KO:000815
$676.84 Million ₩998.75 Billion ₩372500.00 +0.40% +0.54% Korea Low: ₩276000.00 / High: ₩452000.00 387.65K
238 Samsung Electro Mechanics Pref
KO:009155
$672.97 Million ₩993.04 Billion ₩348000.00 -0.85% +7.24% Korea Low: ₩53200.00 / High: ₩351000.00 1.33 Million
239 Korea Investment Holdings Co Ltd
KO:071055
$659.92 Million ₩973.78 Billion ₩172100.00 -0.81% -1.60% Korea Low: ₩63000.00 / High: ₩189500.00 404.88K
240 Hanwha Corp Preferred
KO:00088K
$657.61 Million ₩970.37 Billion ₩49500.00 -0.40% +0.20% Korea Low: ₩21950.00 / High: ₩56100.00 1.10 Million
241 Seah Steel Corp
KO:003030
$657.16 Million ₩969.71 Billion ₩240000.00 -2.24% +12.15% Korea Low: ₩113000.00 / High: ₩253000.00 1.34 Million
242 SK Discovery Co Ltd
KO:006120
$648.37 Million ₩956.74 Billion ₩55900.00 -5.25% -5.89% Korea Low: ₩41400.00 / High: ₩68200.00 1.06 Million
243 Hyundai Home Shopping Network Corp
KO:057050
$644.84 Million ₩951.54 Billion ₩84900.00 -2.53% -0.12% Korea Low: ₩49100.00 / High: ₩94200.00 598.95K
244 SoluM Co Ltd
KO:248070
$628.65 Million ₩927.63 Billion ₩19400.00 -2.76% -1.82% Korea Low: ₩14780.00 / High: ₩19950.00 5.62 Million
245 Korea Electric Terminal
KO:025540
$626.53 Million ₩924.51 Billion ₩91400.00 +1.67% +7.66% Korea Low: ₩57900.00 / High: ₩91400.00 926.31K
246 Daewoong
KO:003090
$624.88 Million ₩922.09 Billion ₩22550.00 -0.66% -1.31% Korea Low: ₩19260.00 / High: ₩29350.00 1.81 Million
247 SNT Holdings Co Ltd
KO:036530
$623.65 Million ₩920.26 Billion ₩62100.00 -2.82% -0.64% Korea Low: ₩33850.00 / High: ₩88200.00 317.92K
248 Solus Advanced Materials Co Ltd
KO:336370
$622.85 Million ₩919.08 Billion ₩13090.00 -15.17% -3.04% Korea Low: ₩6980.00 / High: ₩16150.00 29.87 Million
249 Cuckoo Electronics Co Ltd
KO:192400
$620.26 Million ₩915.26 Billion ₩29450.00 -3.44% +2.97% Korea Low: ₩23700.00 / High: ₩34750.00 751.43K
250 Kolon Corp
KO:002020
$616.09 Million ₩909.10 Billion ₩72000.00 -4.00% +22.45% Korea Low: ₩21850.00 / High: ₩75000.00 2.05 Million
251 Tongyang Inc
KO:001525
$613.90 Million ₩905.87 Billion ₩4410.00 -2.43% -0.79% Korea Low: ₩4020.00 / High: ₩8960.00 53.28K
252 Korea District Heating Corp
KO:071320
$600.28 Million ₩885.77 Billion ₩76500.00 -0.13% -2.30% Korea Low: ₩53900.00 / High: ₩112400.00 703.08K
253 KG Mobility Corp.
KO:003620
$594.53 Million ₩877.30 Billion ₩4335.00 -1.92% +6.25% Korea Low: ₩3225.00 / High: ₩4420.00 33.14 Million
254 Sebang Global Battery Co Ltd
KO:004490
$589.11 Million ₩869.29 Billion ₩66000.00 -2.08% +1.69% Korea Low: ₩57900.00 / High: ₩74400.00 1.08 Million
255 D I Corp
KO:003160
$586.24 Million ₩865.06 Billion ₩33250.00 -3.76% +2.78% Korea Low: ₩12620.00 / High: ₩38750.00 10.31 Million
256 Dongwon F & B
KO:049770
$584.51 Million ₩862.51 Billion ₩44700.00 +1.59% -0.67% Korea Low: ₩36800.00 / High: ₩46500.00 695.20K
257 SGC Energy Co Ltd
KO:005090
$582.89 Million ₩860.11 Billion ₩59700.00 -1.32% -5.98% Korea Low: ₩20500.00 / High: ₩68600.00 4.37 Million
258 Taekwang Ind
KO:003240
$570.36 Million ₩841.63 Billion ₩1000000.00 +0.00% +0.00% Korea Low: ₩709000.00 / High: ₩1000000.00 54.55K
259 Boryung Pharm
KO:003850
$569.08 Million ₩839.74 Billion ₩9940.00 -1.39% +1.22% Korea Low: ₩8170.00 / High: ₩10680.00 4.23 Million
260 Korea Line
KO:005880
$567.58 Million ₩837.53 Billion ₩2595.00 -1.89% -4.77% Korea Low: ₩1496.00 / High: ₩3090.00 910.48 Million
261 Il Dong Pharmaceutical Co Ltd
KO:249420
$565.84 Million ₩834.97 Billion ₩26500.00 -3.11% -4.50% Korea Low: ₩11430.00 / High: ₩44300.00 3.92 Million
262 SNT Motiv Co Ltd
KO:064960
$565.33 Million ₩834.20 Billion ₩35000.00 -6.04% +0.43% Korea Low: ₩27450.00 / High: ₩39450.00 1.53 Million
263 Kumho HT Inc
KO:214330
$560.69 Million ₩827.36 Billion ₩3980.00 +900.00% +836.47% Korea Low: ₩370.00 / High: ₩3980.00 33.81 Million
264 CJ CGV
KO:079160
$553.77 Million ₩817.14 Billion ₩4935.00 +1.02% +0.71% Korea Low: ₩4520.00 / High: ₩6570.00 8.55 Million
265 Dongwon System
KO:014820
$552.08 Million ₩814.66 Billion ₩28100.00 -1.23% +2.00% Korea Low: ₩22900.00 / High: ₩33150.00 1.06 Million
266 Shinsung E&G Co. Ltd
KO:011930
$551.13 Million ₩813.25 Billion ₩3995.00 +0.00% -6.98% Korea Low: ₩1386.00 / High: ₩4295.00 1.29 Billion
267 CJ Corp 4P Pref 
KO:00104K
$548.23 Million ₩808.97 Billion ₩192000.00 -1.29% +6.67% Korea Low: ₩99000.00 / High: ₩194500.00 219.70K
268 IS Dongseo
KO:010780
$537.84 Million ₩793.65 Billion ₩26700.00 -9.80% -6.15% Korea Low: ₩17350.00 / High: ₩33450.00 2.11 Million
269 Innocean Worldwide Inc
KO:214320
$536.73 Million ₩792.00 Billion ₩19800.00 +2.64% +2.91% Korea Low: ₩16760.00 / High: ₩21850.00 3.06 Million
270 Hanwha General
KO:000370
$518.71 Million ₩765.41 Billion ₩6620.00 -2.65% +0.15% Korea Low: ₩3965.00 / High: ₩9300.00 9.95 Million
271 Hanssem
KO:009240
$508.49 Million ₩750.33 Billion ₩45200.00 +1.69% +16.49% Korea Low: ₩38400.00 / High: ₩51400.00 1.46 Million
272 F&F Holdings Co. Ltd
KO:007700
$508.36 Million ₩750.14 Billion ₩19200.00 -1.18% +0.84% Korea Low: ₩12430.00 / High: ₩23500.00 332.00K
273 Aekyung Petrochemical Co Ltd
KO:161000
$508.09 Million ₩749.74 Billion ₩15530.00 -7.01% -18.69% Korea Low: ₩8600.00 / High: ₩19100.00 68.82 Million
274 Grand Korea Leisure Co. Ltd
KO:114090
$505.54 Million ₩745.98 Billion ₩12060.00 +0.00% +1.09% Korea Low: ₩11200.00 / High: ₩17490.00 5.78 Million
275 Aprogen Pharmaceuticals Inc
KO:003060
$503.85 Million ₩743.49 Billion ₩3763.12 +0.00% +1369.97% Korea Low: ₩235.00 / High: ₩3763.12 81.34 Million
276 Shinhan Alpha REIT Co Ltd
KO:293940
$495.85 Million ₩731.69 Billion ₩6050.00 +2.54% -2.58% Korea Low: ₩5350.00 / High: ₩6240.00 6.43 Million
277 Huchems
KO:069260
$491.20 Million ₩724.83 Billion ₩18890.00 -0.32% +5.24% Korea Low: ₩15800.00 / High: ₩21200.00 3.36 Million
278 Daesang Corp
KO:001680
$486.05 Million ₩717.21 Billion ₩20700.00 -0.72% +0.24% Korea Low: ₩19380.00 / High: ₩24700.00 2.55 Million
279 Nexen Tire
KO:002350
$484.20 Million ₩714.49 Billion ₩7430.00 -4.13% -2.11% Korea Low: ₩5670.00 / High: ₩9730.00 3.63 Million
280 Jw Pharmac
KO:001060
$476.78 Million ₩703.54 Billion ₩31200.00 -2.80% +3.14% Korea Low: ₩20950.00 / High: ₩39050.00 1.69 Million
281 Miwon Commerci
KO:002840
$473.99 Million ₩699.42 Billion ₩151800.00 +2.08% +8.74% Korea Low: ₩130000.00 / High: ₩196900.00 119.28K
282 Myoung Shin Industrial Co Ltd
KO:009900
$472.92 Million ₩697.85 Billion ₩13300.00 -6.21% +15.95% Korea Low: ₩7870.00 / High: ₩14700.00 19.80 Million
283 Heung-A Shipping Co. Ltd.
KO:003280
$470.56 Million ₩694.37 Billion ₩2890.00 +0.35% -6.62% Korea Low: ₩1543.00 / High: ₩4470.00 1.59 Billion
284 LX Holdings Corp
KO:383800
$470.14 Million ₩693.74 Billion ₩9100.00 -2.05% +7.06% Korea Low: ₩6590.00 / High: ₩10080.00 4.21 Million
285 Kis Wire
KO:002240
$469.97 Million ₩693.49 Billion ₩25700.00 -2.47% +7.31% Korea Low: ₩16830.00 / High: ₩27200.00 1.70 Million
286 Sam Hwa Capaci
KO:001820
$467.29 Million ₩689.54 Billion ₩67200.00 -5.35% +2.75% Korea Low: ₩23750.00 / High: ₩71000.00 6.87 Million
287 Cosmo Chem
KO:005420
$461.48 Million ₩680.97 Billion ₩17750.00 -3.64% -5.53% Korea Low: ₩12720.00 / High: ₩21000.00 8.20 Million
288 Dongbu Steel Co Ltd
KO:016380
$461.08 Million ₩680.38 Billion ₩7030.00 +3.99% +16.20% Korea Low: ₩5050.00 / High: ₩7030.00 17.73 Million
289 Hyundai Motor Securities Co. Ltd.
KO:001500
$459.68 Million ₩678.31 Billion ₩10970.00 -3.18% -1.70% Korea Low: ₩6450.00 / High: ₩13800.00 5.97 Million
290 Daewon Cable Co. Ltd. Preference Shares
KO:006345
$458.78 Million ₩676.99 Billion ₩9940.00 +15.45% +142.44% Korea Low: ₩3495.00 / High: ₩9940.00 26.09 Million
291 Iljin HySolus Co Ltd
KO:271940
$449.85 Million ₩663.81 Billion ₩18280.00 -0.44% +6.46% Korea Low: ₩12140.00 / High: ₩20650.00 1.76 Million
292 Binggrae
KO:005180
$449.40 Million ₩663.14 Billion ₩75000.00 -0.40% -0.27% Korea Low: ₩69200.00 / High: ₩97400.00 762.99K
293 Hankook Shell Oil
KO:002960
$448.42 Million ₩661.70 Billion ₩509000.00 +1.19% +2.00% Korea Low: ₩364000.00 / High: ₩559000.00 62.43K
294 LF Corp
KO:093050
$448.16 Million ₩661.31 Billion ₩24800.00 -2.75% -2.75% Korea Low: ₩14770.00 / High: ₩26250.00 1.24 Million
295 Firstec
KO:010820
$444.58 Million ₩656.03 Billion ₩13500.00 -2.81% -17.48% Korea Low: ₩3580.00 / High: ₩16360.00 221.68 Million
296 Korea Electronic Power Industrial Development Co Ltd
KO:130660
$444.06 Million ₩655.26 Billion ₩20100.00 -2.90% +2.13% Korea Low: ₩10220.00 / High: ₩25650.00 12.60 Million
297 Lotte Non-Life
KO:000400
$443.05 Million ₩653.77 Billion ₩2115.00 -2.08% +0.24% Korea Low: ₩1528.00 / High: ₩2725.00 12.25 Million
298 Hana Tour
KO:039130
$439.31 Million ₩648.25 Billion ₩41850.00 -2.11% -1.30% Korea Low: ₩39200.00 / High: ₩57600.00 1.32 Million
299 Youlchon Chem
KO:008730
$432.77 Million ₩638.60 Billion ₩25750.00 -3.56% -7.04% Korea Low: ₩22100.00 / High: ₩38150.00 2.58 Million
300 Seah Holdings
KO:058650
$428.47 Million ₩632.26 Billion ₩162300.00 -0.25% +5.73% Korea Low: ₩92400.00 / High: ₩181000.00 87.19K