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 $3.91 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)
$3.91 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 |
|---|---|---|---|---|---|---|---|---|---|
| 701 |
Chin Yang Ind
KO:003780 |
$44.75 Million | ₩66.04 Billion | ₩5080.00 | -4.51% | -2.87% | Korea | Low: ₩4690.00 / High: ₩7940.00 | 11.66 Million |
| 702 |
PharmGen Science Inc
KO:004720 |
$44.55 Million | ₩65.74 Billion | ₩3000.00 | -4.46% | -3.54% | Korea | Low: ₩3000.00 / High: ₩4925.00 | 1.57 Million |
| 703 |
Cheil Grinding
KO:001560 |
$44.48 Million | ₩65.63 Billion | ₩9880.00 | -3.04% | +0.61% | Korea | Low: ₩8890.00 / High: ₩12180.00 | 95.14K |
| 704 |
Hwacheon Machi
KO:010660 |
$44.43 Million | ₩65.56 Billion | ₩2980.00 | -0.17% | +8.76% | Korea | Low: ₩2740.00 / High: ₩6500.00 | 13.39 Million |
| 705 |
Huvis Corporation
KO:079980 |
$44.34 Million | ₩65.43 Billion | ₩1988.00 | -3.96% | +0.86% | Korea | Low: ₩1919.00 / High: ₩3640.00 | 4.58 Million |
| 706 |
Sam Jung Pulp
KO:009770 |
$43.88 Million | ₩64.75 Billion | ₩25900.00 | -0.38% | +1.17% | Korea | Low: ₩25400.00 / High: ₩36450.00 | 36.42K |
| 707 |
Samsung Publis
KO:068290 |
$43.64 Million | ₩64.40 Billion | ₩6440.00 | -3.16% | -1.38% | Korea | Low: ₩6100.00 / High: ₩18780.00 | 1.06 Million |
| 708 |
Yuyu Pharma
KO:000220 |
$43.48 Million | ₩64.16 Billion | ₩3965.00 | -2.70% | +3.12% | Korea | Low: ₩3640.00 / High: ₩4770.00 | 16.21 Million |
| 709 |
Visang Educati
KO:100220 |
$42.84 Million | ₩63.22 Billion | ₩5160.00 | -2.64% | -3.19% | Korea | Low: ₩4640.00 / High: ₩7400.00 | 2.16 Million |
| 710 |
Dongkuk Steel Mill Co Ltd
KO:001230 |
$42.47 Million | ₩62.67 Billion | ₩2015.00 | -3.59% | +11.76% | Korea | Low: ₩1701.00 / High: ₩39229.18 | 23.59 Million |
| 711 |
Moorim Paper
KO:009200 |
$42.35 Million | ₩62.50 Billion | ₩1502.00 | -4.70% | +3.09% | Korea | Low: ₩1427.00 / High: ₩2560.00 | 4.97 Million |
| 712 |
Yuyu Pharma Inc
KO:000227 |
$42.09 Million | ₩62.11 Billion | ₩10600.00 | -0.75% | +0.19% | Korea | Low: ₩10130.00 / High: ₩11670.00 | 21.80K |
| 713 |
Duck Yang Ind
KO:024900 |
$41.75 Million | ₩61.61 Billion | ₩1900.00 | -3.06% | +1.66% | Korea | Low: ₩1784.00 / High: ₩2685.00 | 3.73 Million |
| 714 |
Intergis
KO:129260 |
$41.20 Million | ₩60.80 Billion | ₩2155.00 | +0.47% | +13.30% | Korea | Low: ₩1842.00 / High: ₩3475.00 | 1.93 Million |
| 715 |
Monalisa
KO:012690 |
$41.10 Million | ₩60.65 Billion | ₩1659.00 | -4.27% | +2.85% | Korea | Low: ₩1600.00 / High: ₩2770.00 | 4.00 Million |
| 716 |
Uangel
KO:072130 |
$41.09 Million | ₩60.63 Billion | ₩4905.00 | -4.76% | -1.90% | Korea | Low: ₩4205.00 / High: ₩6220.00 | 2.03 Million |
| 717 |
Hyundai Engineering & Construction Co Ltd
KO:000725 |
$40.88 Million | ₩60.33 Billion | ₩57200.00 | -3.05% | +6.92% | Korea | Low: ₩49900.00 / High: ₩82400.00 | 222.80K |
| 718 |
Mirae Asset Global REIT Co. Ltd.
KO:396690 |
$40.80 Million | ₩60.20 Billion | ₩1520.00 | -2.06% | +4.61% | Korea | Low: ₩1330.00 / High: ₩2830.00 | 4.64 Million |
| 719 |
Pyung Hwa Hldg
KO:010770 |
$40.66 Million | ₩60.00 Billion | ₩4170.00 | -0.24% | -0.71% | Korea | Low: ₩3520.00 / High: ₩6310.00 | 3.93 Million |
| 720 |
Korea Steel Co Ltd
KO:007280 |
$40.58 Million | ₩59.87 Billion | ₩2090.00 | -4.78% | -4.13% | Korea | Low: ₩1283.00 / High: ₩2990.00 | 1.06 Million |
| 721 |
Samil C&S Co Ltd
KO:004440 |
$40.34 Million | ₩59.52 Billion | ₩4675.00 | -4.59% | +0.75% | Korea | Low: ₩4030.00 / High: ₩10430.00 | 1.42 Million |
| 722 |
IHQ Inc
KO:003560 |
$39.98 Million | ₩58.99 Billion | ₩10750.70 | +0.00% | +0.00% | Korea | Low: ₩10750.70 / High: ₩10750.70 | 0.00 |
| 723 |
Sunny Elec
KO:004770 |
$39.90 Million | ₩58.87 Billion | ₩1658.00 | -1.89% | +1.72% | Korea | Low: ₩1418.00 / High: ₩1875.00 | 6.07 Million |
| 724 |
Sungmoon Elect
KO:014910 |
$39.67 Million | ₩58.54 Billion | ₩2820.00 | +9.94% | +33.97% | Korea | Low: ₩1046.00 / High: ₩3365.00 | 147.16 Million |
| 725 |
Kleannara
KO:004540 |
$39.65 Million | ₩58.50 Billion | ₩1571.00 | -1.63% | +0.38% | Korea | Low: ₩1565.00 / High: ₩2230.00 | 3.34 Million |
| 726 |
Cho Bi
KO:001550 |
$39.37 Million | ₩58.10 Billion | ₩11190.00 | -1.84% | +8.85% | Korea | Low: ₩10020.00 / High: ₩17450.00 | 1.04 Million |
| 727 |
Kishin Corporation
KO:092440 |
$39.34 Million | ₩58.05 Billion | ₩1988.00 | -1.09% | +5.19% | Korea | Low: ₩1879.00 / High: ₩2825.00 | 1.32 Million |
| 728 |
Playgram Co. Ltd
KO:009810 |
$39.09 Million | ₩57.68 Billion | ₩1899.00 | -0.16% | +4.92% | Korea | Low: ₩242.00 / High: ₩2215.00 | 811.28K |
| 729 |
Korea Refract
KO:010040 |
$38.86 Million | ₩57.34 Billion | ₩1618.00 | +0.00% | +8.37% | Korea | Low: ₩1493.00 / High: ₩2440.00 | 1.23 Million |
| 730 |
Hojeon Ltd
KO:111110 |
$38.70 Million | ₩57.10 Billion | ₩6490.00 | -2.70% | +0.93% | Korea | Low: ₩6430.00 / High: ₩9140.00 | 519.38K |
| 731 |
Bo Lak
KO:002760 |
$38.36 Million | ₩56.61 Billion | ₩945.00 | +0.21% | +3.62% | Korea | Low: ₩867.00 / High: ₩1323.00 | 10.99 Million |
| 732 |
Seowon
KO:021050 |
$38.25 Million | ₩56.45 Billion | ₩1189.00 | -2.22% | +4.67% | Korea | Low: ₩1020.00 / High: ₩1849.00 | 14.85 Million |
| 733 |
SG Corporation
KO:004060 |
$37.69 Million | ₩55.62 Billion | ₩2810.00 | -5.23% | -2.09% | Korea | Low: ₩300.00 / High: ₩4890.00 | 6.54 Million |
| 734 |
Saeron Auto
KO:075180 |
$37.67 Million | ₩55.58 Billion | ₩2895.00 | +0.00% | -2.69% | Korea | Low: ₩2720.00 / High: ₩3665.00 | 246.17K |
| 735 |
Singsongholdin
KO:006880 |
$37.66 Million | ₩55.57 Billion | ₩5150.00 | -3.74% | +1.18% | Korea | Low: ₩4995.00 / High: ₩8430.00 | 1.14 Million |
| 736 |
Yuanta Securities Korea Co Ltd Preference Shares
KO:003475 |
$37.29 Million | ₩55.02 Billion | ₩4295.00 | -1.83% | +6.84% | Korea | Low: ₩3465.00 / High: ₩5250.00 | 1.53 Million |
| 737 |
Lotte Chilsung Beverage Co Ltd
KO:005305 |
$36.99 Million | ₩54.58 Billion | ₩70400.00 | -3.56% | +2.77% | Korea | Low: ₩66500.00 / High: ₩93000.00 | 43.61K |
| 738 |
Busan Ind
KO:011390 |
$36.86 Million | ₩54.38 Billion | ₩51500.00 | -2.09% | +14.83% | Korea | Low: ₩44800.00 / High: ₩107200.00 | 192.46K |
| 739 |
INFAC Corporation
KO:023810 |
$36.53 Million | ₩53.90 Billion | ₩5390.00 | -1.46% | +5.89% | Korea | Low: ₩5090.00 / High: ₩13180.00 | 1.39 Million |
| 740 |
Bumyang Construction Co Ltd
KO:002410 |
$36.03 Million | ₩53.17 Billion | ₩1935.00 | +0.00% | +0.00% | Korea | Low: ₩1935.00 / High: ₩1935.00 | 0.00 |
| 741 |
SJM Co Ltd
KO:123700 |
$35.37 Million | ₩52.20 Billion | ₩3345.00 | -1.33% | +3.88% | Korea | Low: ₩3140.00 / High: ₩4000.00 | 811.73K |
| 742 |
Dongyang Piston Co Ltd
KO:092780 |
$35.11 Million | ₩51.81 Billion | ₩4105.00 | -2.61% | -4.53% | Korea | Low: ₩3060.00 / High: ₩8430.00 | 1.24 Million |
| 743 |
Hanwha Chemical Corp Pref
KO:009835 |
$34.83 Million | ₩51.40 Billion | ₩20200.00 | -8.39% | +0.75% | Korea | Low: ₩19300.00 / High: ₩33100.00 | 435.92K |
| 744 |
Jayjun Co Ltd
KO:025620 |
$34.35 Million | ₩50.69 Billion | ₩6320.00 | -3.22% | +2.10% | Korea | Low: ₩6150.00 / High: ₩16540.00 | 409.41K |
| 745 |
Duksung
KO:004830 |
$34.18 Million | ₩50.43 Billion | ₩3660.00 | -1.48% | +3.68% | Korea | Low: ₩3430.00 / High: ₩6160.00 | 2.88 Million |
| 746 |
CItech Co Ltd
KO:004920 |
$33.76 Million | ₩49.82 Billion | ₩995.00 | -5.60% | +1.63% | Korea | Low: ₩951.00 / High: ₩1446.00 | 6.49 Million |
| 747 |
Wellbiotec Co. Ltd.
KO:010600 |
$33.58 Million | ₩49.55 Billion | ₩545.00 | +0.00% | +0.00% | Korea | Low: ₩545.00 / High: ₩545.00 | 0.00 |
| 748 |
BYC Co Ltd
KO:001465 |
$33.57 Million | ₩49.54 Billion | ₩23850.00 | -4.02% | -4.22% | Korea | Low: ₩21400.00 / High: ₩34200.00 | 32.13K |
| 749 |
Bookook Steel
KO:026940 |
$33.49 Million | ₩49.42 Billion | ₩2580.00 | +8.86% | +32.78% | Korea | Low: ₩1863.00 / High: ₩3350.00 | 14.57 Million |
| 750 |
Union Corporation
KO:000910 |
$33.06 Million | ₩48.79 Billion | ₩3125.00 | -4.29% | +2.29% | Korea | Low: ₩3045.00 / High: ₩5930.00 | 2.50 Million |
| 751 |
Korea Ind
KO:002140 |
$33.02 Million | ₩48.73 Billion | ₩1975.00 | -1.50% | +3.62% | Korea | Low: ₩1892.00 / High: ₩3005.00 | 3.31 Million |
| 752 |
Development Advance Solution Co Ltd
KO:058730 |
$32.65 Million | ₩48.17 Billion | ₩2670.00 | -4.30% | +3.49% | Korea | Low: ₩2275.00 / High: ₩4630.00 | 7.32 Million |
| 753 |
Korea Eng Cons
KO:023350 |
$32.50 Million | ₩47.96 Billion | ₩4610.00 | -0.32% | +6.10% | Korea | Low: ₩4220.00 / High: ₩5600.00 | 900.79K |
| 754 |
Pyung Hwa Ind
KO:090080 |
$32.37 Million | ₩47.76 Billion | ₩870.00 | -2.36% | +2.47% | Korea | Low: ₩839.00 / High: ₩1142.00 | 6.25 Million |
| 755 |
Hae In
KO:003010 |
$32.27 Million | ₩47.62 Billion | ₩4860.00 | -5.08% | +1.25% | Korea | Low: ₩4700.00 / High: ₩8030.00 | 5.12 Million |
| 756 |
SK Discovery Co Ltd
KO:006125 |
$32.18 Million | ₩47.49 Billion | ₩38100.00 | -1.93% | +2.14% | Korea | Low: ₩34300.00 / High: ₩45350.00 | 68.68K |
| 757 |
Sjm Holdings
KO:025530 |
$32.05 Million | ₩47.30 Billion | ₩3490.00 | -1.97% | +2.05% | Korea | Low: ₩3285.00 / High: ₩3960.00 | 571.29K |
| 758 |
SK Chemicals Co Ltd Pref
KO:28513K |
$31.83 Million | ₩46.97 Billion | ₩22250.00 | -3.68% | +3.73% | Korea | Low: ₩20650.00 / High: ₩31850.00 | 140.66K |
| 759 |
Daewoo Elec Co
KO:009320 |
$31.77 Million | ₩46.88 Billion | ₩951.00 | -0.94% | +4.62% | Korea | Low: ₩850.00 / High: ₩1179.00 | 8.17 Million |
| 760 |
Yuhwa Securities Co Ltd
KO:003465 |
$31.56 Million | ₩46.57 Billion | ₩3130.00 | -0.79% | +8.30% | Korea | Low: ₩2565.00 / High: ₩3745.00 | 393.89K |
| 761 |
Iljin Display
KO:020760 |
$31.45 Million | ₩46.41 Billion | ₩902.00 | +0.00% | +0.11% | Korea | Low: ₩723.00 / High: ₩1130.00 | 39.13 Million |
| 762 |
Samhwa Crown
KO:004450 |
$31.26 Million | ₩46.12 Billion | ₩25650.00 | +2.81% | +3.85% | Korea | Low: ₩24400.00 / High: ₩38850.00 | 20.77K |
| 763 |
Yoo Sung Ent
KO:002920 |
$31.08 Million | ₩45.86 Billion | ₩1788.00 | +0.11% | +7.00% | Korea | Low: ₩1647.00 / High: ₩2475.00 | 1.07 Million |
| 764 |
Union Materials Corp
KO:047400 |
$31.05 Million | ₩45.82 Billion | ₩1091.00 | -3.71% | +3.41% | Korea | Low: ₩1055.00 / High: ₩2260.00 | 11.60 Million |
| 765 |
Mirae Asset Maps Reit 1 Co Ltd
KO:357250 |
$30.83 Million | ₩45.49 Billion | ₩1820.00 | +1.51% | -1.09% | Korea | Low: ₩1793.00 / High: ₩2835.00 | 1.49 Million |
| 766 |
MK Trend Co. Ltd.
KO:069640 |
$30.41 Million | ₩44.88 Billion | ₩1065.00 | +7.25% | +5.45% | Korea | Low: ₩550.00 / High: ₩1634.00 | 4.22 Million |
| 767 |
Woosung Feed
KO:006980 |
$30.35 Million | ₩44.79 Billion | ₩17450.00 | -2.57% | -1.13% | Korea | Low: ₩16010.00 / High: ₩24300.00 | 124.00K |
| 768 |
Sung Bo Chem
KO:003080 |
$30.00 Million | ₩44.27 Billion | ₩2260.00 | -0.44% | +2.26% | Korea | Low: ₩2170.00 / High: ₩2950.00 | 1.68 Million |
| 769 |
Sangsin Brake
KO:041650 |
$29.91 Million | ₩44.14 Billion | ₩2280.00 | -2.36% | -0.44% | Korea | Low: ₩2200.00 / High: ₩3020.00 | 879.45K |
| 770 |
Chin Yang Chem
KO:051630 |
$29.31 Million | ₩43.25 Billion | ₩2040.00 | -6.42% | +1.24% | Korea | Low: ₩1540.00 / High: ₩3465.00 | 32.94 Million |
| 771 |
Myungmoon Phar
KO:017180 |
$29.29 Million | ₩43.22 Billion | ₩1273.00 | -3.56% | -0.78% | Korea | Low: ₩1267.00 / High: ₩1945.00 | 2.57 Million |
| 772 |
TWay Holdings
KO:004870 |
$29.22 Million | ₩43.12 Billion | ₩381.00 | +5.54% | +36.56% | Korea | Low: ₩237.00 / High: ₩770.00 | 331.67 Million |
| 773 |
Moonbae Steel
KO:008420 |
$28.63 Million | ₩42.24 Billion | ₩2275.00 | -0.22% | -5.21% | Korea | Low: ₩1943.00 / High: ₩3185.00 | 8.96 Million |
| 774 |
Maniker
KO:027740 |
$28.40 Million | ₩41.91 Billion | ₩1320.00 | -5.65% | +28.03% | Korea | Low: ₩750.00 / High: ₩1589.00 | 17.73 Million |
| 775 |
Sc Engineering
KO:023960 |
$28.12 Million | ₩41.50 Billion | ₩1091.00 | +0.00% | +15.45% | Korea | Low: ₩905.00 / High: ₩1891.00 | 5.07 Million |
| 776 |
Hitron Systems
KO:019490 |
$28.02 Million | ₩41.34 Billion | ₩541.00 | +0.00% | +0.00% | Korea | Low: ₩541.00 / High: ₩819.00 | 7.09 Million |
| 777 |
Galaxia SM Inc
KO:011420 |
$27.26 Million | ₩40.22 Billion | ₩1460.00 | +2.10% | +6.57% | Korea | Low: ₩1361.00 / High: ₩2850.00 | 2.10 Million |
| 778 |
Finebesteel
KO:133820 |
$26.95 Million | ₩39.77 Billion | ₩1139.00 | +0.44% | +12.00% | Korea | Low: ₩818.00 / High: ₩2700.00 | 3.66 Million |
| 779 |
DL Holdings Co Ltd Preferred
KO:000215 |
$26.71 Million | ₩39.41 Billion | ₩23400.00 | -3.90% | +9.09% | Korea | Low: ₩20850.00 / High: ₩32000.00 | 108.57K |
| 780 |
Kwang Myung El
KO:017040 |
$26.65 Million | ₩39.33 Billion | ₩932.00 | +0.00% | -2.31% | Korea | Low: ₩895.00 / High: ₩2115.00 | 24.25 Million |
| 781 |
Dayou A-Tech
KO:002880 |
$26.24 Million | ₩38.72 Billion | ₩828.00 | -0.12% | +10.11% | Korea | Low: ₩722.00 / High: ₩1428.00 | 3.32 Million |
| 782 |
Hansol Pns
KO:010420 |
$26.22 Million | ₩38.69 Billion | ₩1888.00 | +0.00% | +0.05% | Korea | Low: ₩1870.00 / High: ₩1888.00 | 304.27K |
| 783 |
Pusan Cast Iron Co., Ltd.
KO:005030 |
$25.95 Million | ₩38.29 Billion | ₩486.00 | +0.00% | +0.00% | Korea | Low: ₩486.00 / High: ₩486.00 | 0.00 |
| 784 |
Woojin Plaimm
KO:049800 |
$25.78 Million | ₩38.04 Billion | ₩1902.00 | -2.41% | +1.33% | Korea | Low: ₩1813.00 / High: ₩3460.00 | 1.56 Million |
| 785 |
TBH Global Co Ltd
KO:084870 |
$25.76 Million | ₩38.01 Billion | ₩1858.00 | +0.60% | +0.38% | Korea | Low: ₩1199.00 / High: ₩2365.00 | 980.71K |
| 786 |
Cho Kwang Pain
KO:004910 |
$25.59 Million | ₩37.77 Billion | ₩3690.00 | -3.40% | +8.53% | Korea | Low: ₩3390.00 / High: ₩6210.00 | 726.41K |
| 787 |
ENPlus Co Ltd
KO:074610 |
$25.41 Million | ₩37.49 Billion | ₩5110.00 | +0.00% | +0.00% | Korea | Low: ₩511.00 / High: ₩5110.00 | 0.00 |
| 788 |
Daegu Dept Sto
KO:006370 |
$25.12 Million | ₩37.07 Billion | ₩4250.00 | -6.39% | -18.27% | Korea | Low: ₩4230.00 / High: ₩7090.00 | 1.27 Million |
| 789 |
Inscobee
KO:006490 |
$25.04 Million | ₩36.96 Billion | ₩299.00 | -0.66% | -0.66% | Korea | Low: ₩228.00 / High: ₩1659.00 | 14.32 Million |
| 790 |
Sebang Co Ltd
KO:004365 |
$24.95 Million | ₩36.82 Billion | ₩9980.00 | +0.20% | +7.31% | Korea | Low: ₩8530.00 / High: ₩11200.00 | 89.74K |
| 791 |
Ktop Reit
KO:145270 |
$24.74 Million | ₩36.50 Billion | ₩770.00 | -0.90% | +1.05% | Korea | Low: ₩749.00 / High: ₩971.00 | 2.22 Million |
| 792 |
Yeong Hwa Meta
KO:012280 |
$24.50 Million | ₩36.15 Billion | ₩730.00 | -13.61% | -11.30% | Korea | Low: ₩730.00 / High: ₩1136.00 | 7.12 Million |
| 793 |
In The F
KO:014990 |
$24.43 Million | ₩36.05 Billion | ₩480.00 | +2.78% | -16.52% | Korea | Low: ₩467.00 / High: ₩1540.00 | 12.71 Million |
| 794 |
Uni Chem
KO:011330 |
$24.19 Million | ₩35.69 Billion | ₩396.00 | -6.82% | -11.01% | Korea | Low: ₩396.00 / High: ₩1875.00 | 26.08 Million |
| 795 |
Posco C&C Stl
KO:058430 |
$24.16 Million | ₩35.64 Billion | ₩5950.00 | -9.57% | +15.31% | Korea | Low: ₩5070.00 / High: ₩48450.00 | 35.07 Million |
| 796 |
Kyung In Elect
KO:009140 |
$23.74 Million | ₩35.04 Billion | ₩26900.00 | -2.18% | +1.89% | Korea | Low: ₩19460.00 / High: ₩31650.00 | 236.20K |
| 797 |
Rifa Ind
KO:000760 |
$23.49 Million | ₩34.66 Billion | ₩12380.00 | -2.21% | +1.14% | Korea | Low: ₩11640.00 / High: ₩20350.00 | 41.54K |
| 798 |
Mirae ING Co Ltd
KO:007120 |
$23.48 Million | ₩34.65 Billion | ₩1268.00 | -0.86% | +1.52% | Korea | Low: ₩798.00 / High: ₩2405.00 | 2.57 Million |
| 799 |
Kumbi Corporation
KO:008870 |
$22.27 Million | ₩32.86 Billion | ₩40150.00 | -0.50% | -1.83% | Korea | Low: ₩40050.00 / High: ₩61000.00 | 19.39K |
| 800 |
Hansol Homedec
KO:025750 |
$21.83 Million | ₩32.21 Billion | ₩1999.00 | -2.96% | +8.70% | Korea | Low: ₩539.00 / High: ₩2745.00 | 1.38 Million |