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 $3.89 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)

$3.89 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
101 OCI Co Ltd
KO:010060
$3.79 Billion ₩5.59 Trillion ₩299500.00 -5.82% +16.99% Korea Low: ₩71800.00 / High: ₩388000.00 10.14 Million
102 HSD Engine Co Ltd
KO:082740
$3.70 Billion ₩5.46 Trillion ₩65500.00 +10.46% +25.96% Korea Low: ₩25100.00 / High: ₩89500.00 22.07 Million
103 Hyundai Motor Co. Ltd. Pfd. Series 1
KO:005385
$3.63 Billion ₩5.35 Trillion ₩247500.00 -2.17% +0.41% Korea Low: ₩154500.00 / High: ₩321500.00 4.42 Million
104 Orion Corp
KO:271560
$3.62 Billion ₩5.34 Trillion ₩135100.00 +0.82% +1.66% Korea Low: ₩99300.00 / High: ₩146000.00 2.82 Million
105 Samsung Card Co. Ltd.
KO:029780
$3.59 Billion ₩5.30 Trillion ₩49650.00 -6.85% +9.48% Korea Low: ₩45200.00 / High: ₩67400.00 5.87 Million
106 NCsoft Corp
KO:036570
$3.52 Billion ₩5.19 Trillion ₩266500.00 +2.11% +0.76% Korea Low: ₩185700.00 / High: ₩338000.00 4.86 Million
107 Jb Financial
KO:175330
$3.51 Billion ₩5.17 Trillion ₩27250.00 -3.54% +5.21% Korea Low: ₩20550.00 / High: ₩37500.00 16.69 Million
108 KEPCO Engineering & Construction
KO:052690
$3.49 Billion ₩5.15 Trillion ₩135300.00 +0.52% +12.47% Korea Low: ₩83800.00 / High: ₩194800.00 4.38 Million
109 Doosan Fuel Cell Co Ltd
KO:336260
$3.39 Billion ₩5.01 Trillion ₩76500.00 -2.05% +6.25% Korea Low: ₩19400.00 / High: ₩101500.00 17.52 Million
110 CJ Corp
KO:001040
$3.36 Billion ₩4.95 Trillion ₩183000.00 -2.03% +1.78% Korea Low: ₩144000.00 / High: ₩232000.00 5.39 Million
111 Hyundai Steel
KO:004020
$3.11 Billion ₩4.59 Trillion ₩34900.00 -2.65% +4.33% Korea Low: ₩28800.00 / High: ₩46500.00 30.90 Million
112 Hyundai Department
KO:069960
$3.03 Billion ₩4.48 Trillion ₩207000.00 +4.33% +24.10% Korea Low: ₩69000.00 / High: ₩207000.00 5.57 Million
113 Shinsung E&G Co. Ltd
KO:011930
$3.03 Billion ₩4.47 Trillion ₩21950.00 +2.81% +6.55% Korea Low: ₩1448.00 / High: ₩39950.00 22.07 Million
114 Hanwha Life
KO:088350
$2.90 Billion ₩4.28 Trillion ₩5700.00 +2.70% +13.77% Korea Low: ₩2940.00 / High: ₩6600.00 269.46 Million
115 Iljin Electric Co
KO:103590
$2.87 Billion ₩4.24 Trillion ₩88900.00 +0.57% +12.53% Korea Low: ₩32700.00 / High: ₩144100.00 10.90 Million
116 KCC Corporation
KO:002380
$2.74 Billion ₩4.04 Trillion ₩549000.00 -1.96% +10.24% Korea Low: ₩304500.00 / High: ₩680000.00 971.44K
117 Mirae Asset Life Insurance Co Ltd
KO:085620
$2.71 Billion ₩3.99 Trillion ₩30600.00 -5.12% +26.71% Korea Low: ₩5890.00 / High: ₩32250.00 47.74 Million
118 Hanon Systems
KO:018880
$2.38 Billion ₩3.52 Trillion ₩4865.00 -6.26% +10.32% Korea Low: ₩2800.00 / High: ₩5730.00 675.03 Million
119 LG Household & Healthcare
KO:051900
$2.38 Billion ₩3.51 Trillion ₩239500.00 -2.84% -1.03% Korea Low: ₩225000.00 / High: ₩349500.00 1.70 Million
120 Mando Corp
KO:204320
$2.35 Billion ₩3.47 Trillion ₩73900.00 -3.90% +43.22% Korea Low: ₩32650.00 / High: ₩76900.00 29.49 Million
121 Lotte Chemical Corp
KO:011170
$2.34 Billion ₩3.45 Trillion ₩81900.00 +1.36% +7.34% Korea Low: ₩58600.00 / High: ₩118000.00 4.80 Million
122 Netmarble Games Corp
KO:251270
$2.31 Billion ₩3.41 Trillion ₩41650.00 -0.36% +2.59% Korea Low: ₩40000.00 / High: ₩68000.00 6.30 Million
123 Korea Circuit Co. Ltd.
KO:007810
$2.31 Billion ₩3.40 Trillion ₩141900.00 +7.58% +17.96% Korea Low: ₩11010.00 / High: ₩141900.00 9.84 Million
124 Youngone
KO:111770
$2.30 Billion ₩3.40 Trillion ₩79800.00 -1.48% +2.31% Korea Low: ₩55600.00 / High: ₩98000.00 2.16 Million
125 SL Corp
KO:005850
$2.28 Billion ₩3.37 Trillion ₩73100.00 -4.07% +12.12% Korea Low: ₩31250.00 / High: ₩76200.00 7.26 Million
126 Douzone Bizon Co Ltd
KO:012510
$2.28 Billion ₩3.36 Trillion ₩120000.00 +0.00% +0.00% Korea Low: ₩64200.00 / High: ₩120300.00 976.04K
127 Hyosung Corp
KO:004800
$2.25 Billion ₩3.32 Trillion ₩198400.00 +0.81% +13.05% Korea Low: ₩66200.00 / High: ₩276000.00 1.21 Million
128 Hansol Chemica
KO:014680
$2.22 Billion ₩3.27 Trillion ₩301000.00 +0.67% +22.11% Korea Low: ₩158000.00 / High: ₩338000.00 2.28 Million
129 DL E&C Co Ltd
KO:375500
$2.21 Billion ₩3.26 Trillion ₩85000.00 -4.92% +22.13% Korea Low: ₩38700.00 / High: ₩102500.00 15.13 Million
130 SK Bioscience Co Ltd
KO:302440
$2.19 Billion ₩3.23 Trillion ₩41150.00 +2.88% +5.51% Korea Low: ₩37350.00 / High: ₩60100.00 3.94 Million
131 Hyundai Mar&Fi
KO:001450
$2.16 Billion ₩3.18 Trillion ₩40150.00 -2.67% +8.81% Korea Low: ₩25200.00 / High: ₩41250.00 22.86 Million
132 Korea Gas Corporation
KO:036460
$2.13 Billion ₩3.15 Trillion ₩36050.00 -0.83% +6.03% Korea Low: ₩33800.00 / High: ₩47350.00 7.13 Million
133 F&F Co Ltd
KO:383220
$2.11 Billion ₩3.12 Trillion ₩83000.00 +3.62% +11.26% Korea Low: ₩59500.00 / High: ₩86100.00 2.83 Million
134 Kangwon Land
KO:035250
$2.11 Billion ₩3.11 Trillion ₩15540.00 -3.90% +5.57% Korea Low: ₩14620.00 / High: ₩20550.00 21.27 Million
135 Kumho Petro Chemical
KO:011780
$2.11 Billion ₩3.11 Trillion ₩135400.00 +2.65% +12.09% Korea Low: ₩103600.00 / High: ₩153400.00 2.48 Million
136 Hyundai Elevator
KO:017800
$2.02 Billion ₩2.98 Trillion ₩82500.00 -0.12% +7.56% Korea Low: ₩71200.00 / High: ₩111700.00 7.68 Million
137 CJ Cheiljedang
KO:097950
$1.97 Billion ₩2.90 Trillion ₩197300.00 -1.60% +0.97% Korea Low: ₩190000.00 / High: ₩269500.00 1.74 Million
138 Lotte Energy Materials Corporation
KO:020150
$1.96 Billion ₩2.89 Trillion ₩55200.00 -4.33% +12.77% Korea Low: ₩21900.00 / High: ₩78500.00 9.58 Million
139 Pan Ocean Co Ltd
KO:028670
$1.95 Billion ₩2.87 Trillion ₩5370.00 +0.56% +2.68% Korea Low: ₩3550.00 / High: ₩6200.00 78.22 Million
140 Dgb Financial
KO:139130
$1.94 Billion ₩2.86 Trillion ₩17820.00 -1.60% +3.13% Korea Low: ₩11710.00 / High: ₩21650.00 16.32 Million
141 Hanall Biopharma
KO:009420
$1.93 Billion ₩2.84 Trillion ₩56000.00 +7.49% +7.28% Korea Low: ₩24250.00 / High: ₩70700.00 15.38 Million
142 Hyundai Doosan Infracore Co Ltd
KO:042670
$1.77 Billion ₩2.61 Trillion ₩13800.00 +0.00% -9.98% Korea Low: ₩11140.00 / High: ₩17390.00 38.18 Million
143 Stx Heavy Indu
KO:071970
$1.73 Billion ₩2.55 Trillion ₩75300.00 +4.58% +20.29% Korea Low: ₩42300.00 / High: ₩115500.00 6.11 Million
144 GS Engineering & Construction
KO:006360
$1.69 Billion ₩2.50 Trillion ₩29450.00 -7.54% +11.34% Korea Low: ₩18070.00 / High: ₩43100.00 35.61 Million
145 Dongsuh
KO:026960
$1.69 Billion ₩2.50 Trillion ₩25300.00 -1.94% +1.61% Korea Low: ₩23600.00 / High: ₩31700.00 2.95 Million
146 S-1 Corp
KO:012750
$1.69 Billion ₩2.50 Trillion ₩73800.00 -9.56% +2.50% Korea Low: ₩67200.00 / High: ₩94100.00 2.59 Million
147 Korean Reinsu
KO:003690
$1.67 Billion ₩2.46 Trillion ₩13930.00 -0.50% +3.65% Korea Low: ₩9990.00 / High: ₩14540.00 17.99 Million
148 Hankook Tire Worldwide
KO:000240
$1.64 Billion ₩2.42 Trillion ₩25550.00 -8.75% -0.58% Korea Low: ₩18780.00 / High: ₩34650.00 5.60 Million
149 E-Mart
KO:139480
$1.61 Billion ₩2.38 Trillion ₩88900.00 -2.31% +1.83% Korea Low: ₩71200.00 / High: ₩127600.00 6.35 Million
150 Kepco Plant S&
KO:051600
$1.59 Billion ₩2.34 Trillion ₩52100.00 -0.38% +10.26% Korea Low: ₩45900.00 / High: ₩67500.00 4.72 Million
151 DTR Automotive
KO:007340
$1.58 Billion ₩2.33 Trillion ₩45100.00 +1.01% +13.32% Korea Low: ₩21550.00 / High: ₩51200.00 5.78 Million
152 SK Networks Co Ltd
KO:001740
$1.56 Billion ₩2.30 Trillion ₩11880.00 -1.00% -16.86% Korea Low: ₩4285.00 / High: ₩14290.00 632.76 Million
153 Fila Holdings Corp
KO:081660
$1.54 Billion ₩2.27 Trillion ₩40300.00 -4.39% +1.51% Korea Low: ₩33200.00 / High: ₩54200.00 5.51 Million
154 Nongshim
KO:004370
$1.52 Billion ₩2.24 Trillion ₩368000.00 -1.08% -1.87% Korea Low: ₩361500.00 / High: ₩522000.00 809.82K
155 Hyundai Wia
KO:011210
$1.50 Billion ₩2.21 Trillion ₩83200.00 -3.37% +11.53% Korea Low: ₩45800.00 / High: ₩101300.00 7.43 Million
156 Ls Cable & System Asia Ltd
KO:229640
$1.48 Billion ₩2.18 Trillion ₩72000.00 +8.27% +25.65% Korea Low: ₩31350.00 / High: ₩93400.00 6.66 Million
157 Hyundai Green Food Co Ltd
KO:005440
$1.46 Billion ₩2.16 Trillion ₩13850.00 -3.48% +4.53% Korea Low: ₩7290.00 / High: ₩18750.00 6.46 Million
158 HJ ShipBuilding & Construction Co Ltd
KO:097230
$1.46 Billion ₩2.16 Trillion ₩23900.00 +4.14% +17.16% Korea Low: ₩7170.00 / High: ₩33350.00 23.24 Million
159 Hotel Shilla
KO:008770
$1.45 Billion ₩2.15 Trillion ₩57800.00 -3.34% +4.71% Korea Low: ₩40400.00 / High: ₩69400.00 9.66 Million
160 Youngone Holdi
KO:009970
$1.45 Billion ₩2.14 Trillion ₩184800.00 -1.86% +1.32% Korea Low: ₩120700.00 / High: ₩250000.00 546.60K
161 Kolon Industries Inc
KO:120110
$1.44 Billion ₩2.13 Trillion ₩71100.00 -2.47% +10.92% Korea Low: ₩33350.00 / High: ₩100900.00 9.11 Million
162 Hanmi Science
KO:008930
$1.44 Billion ₩2.12 Trillion ₩31350.00 +1.46% +5.56% Korea Low: ₩28450.00 / High: ₩51900.00 3.11 Million
163 Korea Kolmar
KO:161890
$1.41 Billion ₩2.09 Trillion ₩88400.00 +3.15% +8.07% Korea Low: ₩61100.00 / High: ₩109200.00 5.02 Million
164 Poongsan
KO:103140
$1.41 Billion ₩2.08 Trillion ₩76100.00 -2.56% +10.13% Korea Low: ₩67800.00 / High: ₩165000.00 4.08 Million
165 BGF Retail Co Ltd
KO:282330
$1.40 Billion ₩2.07 Trillion ₩120000.00 -6.40% -6.76% Korea Low: ₩102000.00 / High: ₩147800.00 2.34 Million
166 CS Wind Corp
KO:112610
$1.40 Billion ₩2.07 Trillion ₩49900.00 -12.15% +23.67% Korea Low: ₩39050.00 / High: ₩76900.00 13.02 Million
167 Cheil Worldwide
KO:030000
$1.37 Billion ₩2.02 Trillion ₩19990.00 -5.26% +9.59% Korea Low: ₩18240.00 / High: ₩23150.00 17.99 Million
168 Gs Retail
KO:007070
$1.35 Billion ₩2.00 Trillion ₩23900.00 -6.64% +2.14% Korea Low: ₩15700.00 / High: ₩29450.00 6.46 Million
169 Sk Gas
KO:018670
$1.35 Billion ₩1.99 Trillion ₩221500.00 -4.11% +4.24% Korea Low: ₩212000.00 / High: ₩296000.00 531.21K
170 Cosmax Inc
KO:192820
$1.30 Billion ₩1.92 Trillion ₩168900.00 +1.14% +1.87% Korea Low: ₩155700.00 / High: ₩282000.00 1.96 Million
171 Lotte Corp
KO:004990
$1.30 Billion ₩1.91 Trillion ₩27000.00 +0.56% +3.25% Korea Low: ₩24150.00 / High: ₩38600.00 9.13 Million
172 Doosan Pref Shs
KO:000155
$1.28 Billion ₩1.89 Trillion ₩552000.00 -4.99% +1.47% Korea Low: ₩321000.00 / High: ₩736000.00 603.24K
173 Foosung
KO:093370
$1.28 Billion ₩1.89 Trillion ₩17580.00 -8.44% +30.03% Korea Low: ₩4605.00 / High: ₩22400.00 143.78 Million
174 Mirae Asset Daewoo Co Ltd Pref
KO:00680K
$1.26 Billion ₩1.86 Trillion ₩13620.00 -2.58% -2.16% Korea Low: ₩7810.00 / High: ₩23800.00 16.61 Million
175 Amore Group
KO:002790
$1.24 Billion ₩1.83 Trillion ₩24000.00 -2.83% +5.49% Korea Low: ₩21350.00 / High: ₩35050.00 4.07 Million
176 KCTech Co Ltd
KO:281820
$1.22 Billion ₩1.81 Trillion ₩91600.00 +1.66% +37.95% Korea Low: ₩25600.00 / High: ₩91600.00 4.71 Million
177 Hyundai Energy Solutions Co Ltd
KO:322000
$1.21 Billion ₩1.79 Trillion ₩159900.00 -3.38% +11.04% Korea Low: ₩42000.00 / High: ₩244000.00 12.52 Million
178 SK ETERNIX CO LT
KO:475150
$1.20 Billion ₩1.77 Trillion ₩52400.00 -6.09% +53.44% Korea Low: ₩17560.00 / High: ₩68200.00 61.43 Million
179 Samsung Electro Mechanics Pref
KO:009155
$1.19 Billion ₩1.76 Trillion ₩617000.00 -1.75% -4.04% Korea Low: ₩59400.00 / High: ₩765000.00 2.04 Million
180 Hankuk Carbon
KO:017960
$1.19 Billion ₩1.76 Trillion ₩34900.00 -2.10% +14.43% Korea Low: ₩22400.00 / High: ₩52200.00 13.13 Million
181 SK Reit Co Ltd
KO:395400
$1.18 Billion ₩1.74 Trillion ₩5880.00 +0.86% +21.49% Korea Low: ₩4525.00 / High: ₩7090.00 13.84 Million
182 CJ Korea Express
KO:000120
$1.14 Billion ₩1.69 Trillion ₩84700.00 -2.98% +4.96% Korea Low: ₩77600.00 / High: ₩145700.00 1.91 Million
183 Daou Tech
KO:023590
$1.14 Billion ₩1.68 Trillion ₩38850.00 -4.90% +4.16% Korea Low: ₩31400.00 / High: ₩61500.00 1.78 Million
184 SeAH Bestee
KO:001430
$1.12 Billion ₩1.66 Trillion ₩46250.00 -6.57% +0.87% Korea Low: ₩23500.00 / High: ₩90300.00 8.67 Million
185 SK Securities Co Ltd Preference Shares
KO:001515
$1.12 Billion ₩1.65 Trillion ₩5350.00 -5.31% +4.90% Korea Low: ₩1848.00 / High: ₩15170.00 661.40K
186 Asiana Airline
KO:020560
$1.08 Billion ₩1.60 Trillion ₩7750.00 -1.15% +13.47% Korea Low: ₩6670.00 / High: ₩10110.00 7.81 Million
187 ORION Holdings Corp
KO:001800
$1.08 Billion ₩1.59 Trillion ₩26400.00 -3.30% +4.35% Korea Low: ₩18690.00 / High: ₩28300.00 6.48 Million
188 SK IE Technology Co Ltd
KO:361610
$1.07 Billion ₩1.58 Trillion ₩19340.00 -3.25% +13.56% Korea Low: ₩16600.00 / High: ₩34300.00 6.01 Million
189 Sam Hwa Capaci
KO:001820
$1.05 Billion ₩1.55 Trillion ₩151400.00 +2.37% +27.76% Korea Low: ₩25300.00 / High: ₩156200.00 40.39 Million
190 Stx Engine
KO:077970
$1.03 Billion ₩1.52 Trillion ₩37750.00 +6.04% +21.97% Korea Low: ₩20050.00 / High: ₩66500.00 12.60 Million
191 Hyosung TNC Corp
KO:298020
$1.03 Billion ₩1.52 Trillion ₩353000.00 -0.42% +8.78% Korea Low: ₩200000.00 / High: ₩535000.00 716.12K
192 Cosmoam&T
KO:005070
$1.02 Billion ₩1.50 Trillion ₩46250.00 -0.64% +7.56% Korea Low: ₩32200.00 / High: ₩65500.00 4.96 Million
193 Dongwon Ind
KO:006040
$1.02 Billion ₩1.50 Trillion ₩33950.00 -1.16% +4.30% Korea Low: ₩32300.00 / High: ₩52700.00 1.85 Million
194 Green Cross Corp
KO:006280
$1.01 Billion ₩1.50 Trillion ₩131100.00 +0.85% +6.33% Korea Low: ₩118700.00 / High: ₩180300.00 1.79 Million
195 Shinyoung Securities Co. Ltd.
KO:001720
$1.01 Billion ₩1.48 Trillion ₩192500.00 -0.31% +12.31% Korea Low: ₩116900.00 / High: ₩255000.00 648.85K
196 Kumho Tire
KO:073240
$971.41 Million ₩1.43 Trillion ₩4990.00 -1.96% +7.20% Korea Low: ₩4380.00 / High: ₩7530.00 22.86 Million
197 LX International Corp
KO:001120
$966.47 Million ₩1.43 Trillion ₩39650.00 -6.71% +2.19% Korea Low: ₩29150.00 / High: ₩56700.00 5.46 Million
198 Daewoong Pharma
KO:069620
$963.01 Million ₩1.42 Trillion ₩123500.00 +0.65% +4.40% Korea Low: ₩118300.00 / High: ₩194000.00 941.02K
199 Lotte Tour Dev
KO:032350
$959.14 Million ₩1.42 Trillion ₩17780.00 -1.28% +2.66% Korea Low: ₩15260.00 / High: ₩26550.00 14.77 Million
200 Haesung DS Co Ltd
KO:195870
$935.48 Million ₩1.38 Trillion ₩81200.00 -1.10% +10.33% Korea Low: ₩22000.00 / High: ₩102400.00 7.41 Million