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 $3.72 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)
$3.72 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 |
|---|---|---|---|---|---|---|---|---|---|
| 601 |
ORIENTBIO Inc.
KO:002630 |
$73.37 Million | ₩108.27 Billion | ₩913.00 | +8.69% | -1.30% | Korea | Low: ₩467.00 / High: ₩1070.00 | 9.47 Million |
| 602 |
Keyang Elec Ma
KO:012200 |
$72.59 Million | ₩107.12 Billion | ₩3935.00 | +9.00% | +8.55% | Korea | Low: ₩1370.00 / High: ₩12440.00 | 11.34 Million |
| 603 |
GS Holdings Corp
KO:078935 |
$72.48 Million | ₩106.96 Billion | ₩60100.00 | -1.48% | -1.64% | Korea | Low: ₩42500.00 / High: ₩65900.00 | 149.94K |
| 604 |
SEWON Precision Industry Co., Ltd.
KO:021820 |
$72.38 Million | ₩106.80 Billion | ₩10680.00 | +0.00% | +0.75% | Korea | Low: ₩9510.00 / High: ₩10740.00 | 287.94K |
| 605 |
Taeyang Metal
KO:004100 |
$72.32 Million | ₩106.72 Billion | ₩2930.00 | -2.01% | +2.45% | Korea | Low: ₩1966.00 / High: ₩3640.00 | 7.71 Million |
| 606 |
Hwa Sung Ind
KO:002460 |
$71.29 Million | ₩105.20 Billion | ₩11030.00 | +0.91% | +3.28% | Korea | Low: ₩9720.00 / High: ₩15330.00 | 206.04K |
| 607 |
Moorim P&P Co Ltd
KO:009580 |
$71.26 Million | ₩105.15 Billion | ₩1686.00 | +0.54% | +5.38% | Korea | Low: ₩1472.00 / High: ₩3750.00 | 6.19 Million |
| 608 |
Daidong Elec
KO:008110 |
$71.25 Million | ₩105.14 Billion | ₩15040.00 | +0.00% | +0.00% | Korea | Low: ₩15040.00 / High: ₩15040.00 | 0.00 |
| 609 |
Tailim Packaging Co Ltd
KO:011280 |
$70.54 Million | ₩104.08 Billion | ₩1512.00 | -0.26% | -4.24% | Korea | Low: ₩1512.00 / High: ₩2495.00 | 649.40K |
| 610 |
DKME Co., Ltd.
KO:015590 |
$70.50 Million | ₩104.03 Billion | ₩2195.00 | +4.28% | +18.65% | Korea | Low: ₩1341.00 / High: ₩2195.00 | 3.08 Million |
| 611 |
Taekyung BK Co Ltd
KO:014580 |
$70.47 Million | ₩103.99 Billion | ₩3770.00 | +0.00% | -0.40% | Korea | Low: ₩3720.00 / High: ₩5100.00 | 1.23 Million |
| 612 |
seha corporation
KO:027970 |
$70.36 Million | ₩103.82 Billion | ₩2730.00 | +0.18% | -0.73% | Korea | Low: ₩520.00 / High: ₩2785.00 | 443.70K |
| 613 |
Korea Flange
KO:010100 |
$70.26 Million | ₩103.68 Billion | ₩3405.00 | -0.15% | -3.54% | Korea | Low: ₩3205.00 / High: ₩7240.00 | 1.22 Million |
| 614 |
Hae In
KO:003010 |
$70.12 Million | ₩103.46 Billion | ₩10560.00 | +6.88% | +16.04% | Korea | Low: ₩3995.00 / High: ₩12680.00 | 20.02 Million |
| 615 |
Samsung Climat
KO:006660 |
$70.11 Million | ₩103.45 Billion | ₩13160.00 | +1.46% | +1.39% | Korea | Low: ₩8790.00 / High: ₩17780.00 | 21.91 Million |
| 616 |
Sempio Foods Co
KO:248170 |
$69.94 Million | ₩103.21 Billion | ₩22600.00 | -1.31% | -25.04% | Korea | Low: ₩20550.00 / High: ₩30950.00 | 4.68 Million |
| 617 |
Hankook Cosmet
KO:123690 |
$69.79 Million | ₩102.99 Billion | ₩6410.00 | -0.16% | +2.07% | Korea | Low: ₩5380.00 / High: ₩12750.00 | 6.26 Million |
| 618 |
Camus Engineering & Construction Inc
KO:013700 |
$69.73 Million | ₩102.89 Billion | ₩1722.00 | +4.74% | +3.18% | Korea | Low: ₩1005.00 / High: ₩1849.00 | 15.18 Million |
| 619 |
GIIR Inc
KO:035000 |
$69.53 Million | ₩102.59 Billion | ₩6330.00 | +0.16% | +4.63% | Korea | Low: ₩5800.00 / High: ₩9300.00 | 2.44 Million |
| 620 |
DY Corporation
KO:013570 |
$68.88 Million | ₩101.64 Billion | ₩4120.00 | -1.44% | -5.29% | Korea | Low: ₩3635.00 / High: ₩5550.00 | 1.04 Million |
| 621 |
Export Packing
KO:002200 |
$68.68 Million | ₩101.34 Billion | ₩2830.00 | -0.53% | -1.22% | Korea | Low: ₩2220.00 / High: ₩3250.00 | 1.27 Million |
| 622 |
Asiana IDT Inc
KO:267850 |
$68.30 Million | ₩100.79 Billion | ₩9080.00 | -1.20% | -2.58% | Korea | Low: ₩8880.00 / High: ₩11830.00 | 291.06K |
| 623 |
Kyungdong Gas
KO:012320 |
$67.97 Million | ₩100.30 Billion | ₩46000.00 | -4.27% | -0.65% | Korea | Low: ₩39900.00 / High: ₩98500.00 | 159.83K |
| 624 |
Hyundai E P
KO:089470 |
$67.93 Million | ₩100.23 Billion | ₩3870.00 | +1.04% | -0.77% | Korea | Low: ₩3455.00 / High: ₩6500.00 | 974.91K |
| 625 |
Feelux Co. Ltd.
KO:033180 |
$67.85 Million | ₩100.13 Billion | ₩5304.00 | +0.00% | +0.00% | Korea | Low: ₩5304.00 / High: ₩5304.00 | 0.00 |
| 626 |
SK D&D Co Ltd
KO:210980 |
$67.18 Million | ₩99.14 Billion | ₩3625.00 | -2.16% | -12.76% | Korea | Low: ₩3625.00 / High: ₩13580.00 | 15.50 Million |
| 627 |
DCM Corp
KO:024090 |
$67.08 Million | ₩98.98 Billion | ₩11500.00 | -0.43% | -1.63% | Korea | Low: ₩10550.00 / High: ₩13200.00 | 136.65K |
| 628 |
Enex Co.Ltd
KO:011090 |
$65.59 Million | ₩96.78 Billion | ₩1632.00 | -3.03% | +23.82% | Korea | Low: ₩401.00 / High: ₩2755.00 | 17.31 Million |
| 629 |
Shinwon
KO:009270 |
$65.51 Million | ₩96.67 Billion | ₩1129.00 | +3.11% | +1.71% | Korea | Low: ₩950.00 / High: ₩1836.00 | 35.96 Million |
| 630 |
Sempio Foods
KO:007540 |
$64.88 Million | ₩95.73 Billion | ₩47500.00 | -2.86% | -14.72% | Korea | Low: ₩39850.00 / High: ₩65000.00 | 1.39 Million |
| 631 |
Ni Steel
KO:008260 |
$64.85 Million | ₩95.70 Billion | ₩3395.00 | +3.82% | -1.59% | Korea | Low: ₩2800.00 / High: ₩4100.00 | 3.54 Million |
| 632 |
Anam Electroni
KO:008700 |
$64.39 Million | ₩95.02 Billion | ₩1253.00 | -1.42% | -3.17% | Korea | Low: ₩1028.00 / High: ₩1774.00 | 4.94 Million |
| 633 |
Halla Eng&Cons
KO:014790 |
$64.01 Million | ₩94.46 Billion | ₩2495.00 | +0.81% | -0.40% | Korea | Low: ₩2220.00 / High: ₩3975.00 | 1.16 Million |
| 634 |
NPC Co. Ltd
KO:004250 |
$63.34 Million | ₩93.47 Billion | ₩2840.00 | -2.57% | -5.33% | Korea | Low: ₩2680.00 / High: ₩4370.00 | 574.92K |
| 635 |
Hwang-Kum Stee
KO:032560 |
$63.32 Million | ₩93.44 Billion | ₩5500.00 | -1.26% | -1.61% | Korea | Low: ₩4980.00 / High: ₩6520.00 | 417.05K |
| 636 |
Crown Confectionery Co Ltd
KO:264900 |
$63.27 Million | ₩93.37 Billion | ₩7770.00 | +0.91% | -4.19% | Korea | Low: ₩7560.00 / High: ₩9490.00 | 205.22K |
| 637 |
Dae Chang
KO:012800 |
$61.75 Million | ₩91.13 Billion | ₩1194.00 | +0.51% | -0.17% | Korea | Low: ₩975.00 / High: ₩1840.00 | 7.43 Million |
| 638 |
Youngbo Chem
KO:014440 |
$61.58 Million | ₩90.87 Billion | ₩4660.00 | -0.85% | -1.69% | Korea | Low: ₩4325.00 / High: ₩5370.00 | 370.19K |
| 639 |
Kuk Dong
KO:005320 |
$61.45 Million | ₩90.67 Billion | ₩1348.00 | +6.06% | +13.95% | Korea | Low: ₩412.00 / High: ₩1348.00 | 9.72 Million |
| 640 |
Yong Pyong Resort Corp
KO:070960 |
$61.42 Million | ₩90.64 Billion | ₩1916.00 | -0.73% | -2.24% | Korea | Low: ₩1916.00 / High: ₩4165.00 | 1.83 Million |
| 641 |
THN Corporation
KO:019180 |
$61.11 Million | ₩90.18 Billion | ₩5010.00 | +0.40% | -1.18% | Korea | Low: ₩4990.00 / High: ₩9680.00 | 2.24 Million |
| 642 |
Savezone I C
KO:067830 |
$60.91 Million | ₩89.87 Billion | ₩2385.00 | -0.42% | -0.63% | Korea | Low: ₩2090.00 / High: ₩4060.00 | 752.08K |
| 643 |
Bookook Securities Co Ltd
KO:001275 |
$60.76 Million | ₩89.65 Billion | ₩30250.00 | +0.50% | +0.00% | Korea | Low: ₩26000.00 / High: ₩38650.00 | 18.04K |
| 644 |
Farmsco
KO:036580 |
$60.63 Million | ₩89.47 Billion | ₩2555.00 | -0.58% | -0.39% | Korea | Low: ₩2230.00 / High: ₩4115.00 | 1.01 Million |
| 645 |
Doosan Fuel Cell Co. Ltd. Pfd. Series 1
KO:33626K |
$60.58 Million | ₩89.40 Billion | ₩6690.00 | +0.90% | +3.08% | Korea | Low: ₩3920.00 / High: ₩12580.00 | 928.47K |
| 646 |
Mirae Asset Daewoo Co Ltd
KO:006805 |
$60.46 Million | ₩89.22 Billion | ₩11640.00 | +0.00% | -3.16% | Korea | Low: ₩9570.00 / High: ₩27800.00 | 779.62K |
| 647 |
Ak Holdings
KO:006840 |
$59.68 Million | ₩88.06 Billion | ₩6750.00 | -1.17% | -13.13% | Korea | Low: ₩5590.00 / High: ₩10980.00 | 243.27K |
| 648 |
Samwon Steel
KO:023000 |
$59.52 Million | ₩87.83 Billion | ₩2210.00 | +0.45% | -1.12% | Korea | Low: ₩2100.00 / High: ₩2505.00 | 680.78K |
| 649 |
Hwacheon Mac
KO:000850 |
$58.97 Million | ₩87.01 Billion | ₩39550.00 | +2.99% | +7.77% | Korea | Low: ₩30000.00 / High: ₩44300.00 | 381.18K |
| 650 |
Jayjun Co Ltd
KO:025620 |
$58.87 Million | ₩86.87 Billion | ₩4775.00 | +2.36% | +0.21% | Korea | Low: ₩3925.00 / High: ₩16540.00 | 176.38K |
| 651 |
Kec Holdings
KO:006200 |
$57.84 Million | ₩85.34 Billion | ₩1946.00 | +0.36% | +7.22% | Korea | Low: ₩629.00 / High: ₩3215.00 | 1.14 Million |
| 652 |
Dongbang Trans
KO:004140 |
$57.49 Million | ₩84.84 Billion | ₩1775.00 | -0.22% | -1.83% | Korea | Low: ₩1649.00 / High: ₩3115.00 | 2.54 Million |
| 653 |
Samick Music I
KO:002450 |
$56.94 Million | ₩84.01 Billion | ₩1105.00 | -0.27% | -2.81% | Korea | Low: ₩1077.00 / High: ₩1349.00 | 2.88 Million |
| 654 |
Seondo Electric Co., Ltd.
KO:007610 |
$56.87 Million | ₩83.91 Billion | ₩4945.00 | +29.96% | +19.16% | Korea | Low: ₩3405.00 / High: ₩5550.00 | 12.80 Million |
| 655 |
TY Holdings Co Ltd
KO:363280 |
$56.54 Million | ₩83.44 Billion | ₩2065.00 | -1.43% | -3.05% | Korea | Low: ₩1680.00 / High: ₩3085.00 | 473.42K |
| 656 |
Sajo Oyang
KO:006090 |
$56.32 Million | ₩83.11 Billion | ₩8820.00 | -1.12% | -1.12% | Korea | Low: ₩7630.00 / High: ₩9940.00 | 205.53K |
| 657 |
Choheung
KO:002600 |
$55.99 Million | ₩82.62 Billion | ₩137700.00 | +0.22% | +0.36% | Korea | Low: ₩134300.00 / High: ₩162000.00 | 648.00 |
| 658 |
Han Shin Mach
KO:011700 |
$55.79 Million | ₩82.32 Billion | ₩2545.00 | +1.19% | -3.60% | Korea | Low: ₩1949.00 / High: ₩5470.00 | 6.29 Million |
| 659 |
Joosung Corperation
KO:109070 |
$55.46 Million | ₩81.84 Billion | ₩1550.00 | -4.02% | -5.08% | Korea | Low: ₩1284.00 / High: ₩1782.00 | 6.50 Million |
| 660 |
Saehwa IMC Co Ltd
KO:145210 |
$55.09 Million | ₩81.29 Billion | ₩2240.00 | +0.00% | +900.00% | Korea | Low: ₩222.00 / High: ₩2240.00 | 33.74 Million |
| 661 |
Byuksan Corp
KO:007210 |
$54.71 Million | ₩80.73 Billion | ₩1442.00 | +0.49% | +1.69% | Korea | Low: ₩1347.00 / High: ₩2200.00 | 1.69 Million |
| 662 |
Pan-Pacific
KO:007980 |
$54.42 Million | ₩80.31 Billion | ₩1723.00 | +0.47% | +0.29% | Korea | Low: ₩1566.00 / High: ₩2225.00 | 3.35 Million |
| 663 |
ktcs corporation
KO:058850 |
$54.38 Million | ₩80.24 Billion | ₩2115.00 | -0.47% | -2.76% | Korea | Low: ₩2115.00 / High: ₩3110.00 | 1.52 Million |
| 664 |
Sambu Const
KO:001470 |
$54.01 Million | ₩79.70 Billion | ₩347.00 | +0.00% | +0.00% | Korea | Low: ₩347.00 / High: ₩347.00 | 0.00 |
| 665 |
Inzi Controls
KO:023800 |
$53.78 Million | ₩79.36 Billion | ₩5020.00 | +0.50% | -2.90% | Korea | Low: ₩4835.00 / High: ₩8390.00 | 747.88K |
| 666 |
Hansol Csn
KO:009180 |
$52.75 Million | ₩77.83 Billion | ₩2765.00 | -0.18% | +0.18% | Korea | Low: ₩2560.00 / High: ₩3460.00 | 723.58K |
| 667 |
Dsr Wire
KO:069730 |
$52.70 Million | ₩77.76 Billion | ₩5400.00 | +2.86% | +0.75% | Korea | Low: ₩3325.00 / High: ₩5990.00 | 631.09K |
| 668 |
Drb Holding
KO:004840 |
$52.57 Million | ₩77.57 Billion | ₩4025.00 | +0.88% | -0.86% | Korea | Low: ₩3915.00 / High: ₩6250.00 | 613.11K |
| 669 |
Chosun Welding
KO:120030 |
$52.36 Million | ₩77.27 Billion | ₩83400.00 | -0.83% | -0.71% | Korea | Low: ₩79500.00 / High: ₩111700.00 | 8.36K |
| 670 |
KTIS Corporation
KO:058860 |
$52.19 Million | ₩77.01 Billion | ₩2515.00 | +0.00% | -1.76% | Korea | Low: ₩2400.00 / High: ₩3160.00 | 913.82K |
| 671 |
HLB Global Co Ltd
KO:003580 |
$52.01 Million | ₩76.75 Billion | ₩1515.00 | -8.18% | -7.57% | Korea | Low: ₩1090.00 / High: ₩2640.00 | 2.39 Million |
| 672 |
Drb Industrial
KO:163560 |
$51.62 Million | ₩76.17 Billion | ₩5480.00 | +0.55% | -1.44% | Korea | Low: ₩5300.00 / High: ₩7940.00 | 1.89 Million |
| 673 |
Sunny Elec
KO:004770 |
$51.13 Million | ₩75.45 Billion | ₩2125.00 | +1.67% | -1.62% | Korea | Low: ₩1418.00 / High: ₩2375.00 | 82.65 Million |
| 674 |
E-World
KO:084680 |
$51.12 Million | ₩75.44 Billion | ₩532.00 | +0.00% | -9.68% | Korea | Low: ₩434.00 / High: ₩1985.00 | 16.04 Million |
| 675 |
SK Innovation Co Ltd Pref
KO:096775 |
$51.09 Million | ₩75.39 Billion | ₩67400.00 | -1.17% | -5.73% | Korea | Low: ₩54300.00 / High: ₩82800.00 | 133.67K |
| 676 |
Crown Confec
KO:005740 |
$50.98 Million | ₩75.22 Billion | ₩5230.00 | +1.16% | -7.43% | Korea | Low: ₩5170.00 / High: ₩7460.00 | 635.60K |
| 677 |
Nam Kwang Cons
KO:001260 |
$50.73 Million | ₩74.86 Billion | ₩7620.00 | +1.06% | -2.18% | Korea | Low: ₩6610.00 / High: ₩11880.00 | 1.36 Million |
| 678 |
Il Sung Const
KO:013360 |
$50.60 Million | ₩74.66 Billion | ₩1382.00 | -0.29% | -4.76% | Korea | Low: ₩1160.00 / High: ₩2660.00 | 8.14 Million |
| 679 |
Dongil Ind
KO:004890 |
$50.58 Million | ₩74.63 Billion | ₩34850.00 | -0.43% | -3.86% | Korea | Low: ₩33200.00 / High: ₩40600.00 | 25.69K |
| 680 |
Daelim B&Co
KO:005750 |
$49.85 Million | ₩73.57 Billion | ₩4480.00 | +1.59% | -1.54% | Korea | Low: ₩3980.00 / High: ₩6190.00 | 874.15K |
| 681 |
Gmb Korea
KO:013870 |
$49.44 Million | ₩72.95 Billion | ₩3825.00 | -0.52% | +0.53% | Korea | Low: ₩3565.00 / High: ₩5900.00 | 334.41K |
| 682 |
Hanil Iron & S
KO:002220 |
$48.93 Million | ₩72.21 Billion | ₩2965.00 | +1.19% | -6.91% | Korea | Low: ₩2550.00 / High: ₩5900.00 | 4.21 Million |
| 683 |
DSR Corp
KO:155660 |
$48.20 Million | ₩71.12 Billion | ₩4445.00 | +0.00% | +0.79% | Korea | Low: ₩3670.00 / High: ₩4790.00 | 485.20K |
| 684 |
Ckd Bio
KO:063160 |
$48.11 Million | ₩70.99 Billion | ₩12940.00 | +1.01% | -0.99% | Korea | Low: ₩12200.00 / High: ₩24100.00 | 111.77K |
| 685 |
Nh Prime Reit Co Ltd
KO:338100 |
$47.99 Million | ₩70.81 Billion | ₩3795.00 | -0.13% | -0.52% | Korea | Low: ₩3525.00 / High: ₩4940.00 | 922.16K |
| 686 |
TAPEX INC
KO:055490 |
$47.77 Million | ₩70.50 Billion | ₩14780.00 | -2.44% | -5.44% | Korea | Low: ₩10520.00 / High: ₩21900.00 | 610.76K |
| 687 |
Kolon Industries Inc
KO:120115 |
$47.36 Million | ₩69.89 Billion | ₩25250.00 | +0.40% | +0.00% | Korea | Low: ₩22250.00 / High: ₩32700.00 | 179.30K |
| 688 |
Sungchang Hold
KO:000180 |
$47.27 Million | ₩69.75 Billion | ₩5000.00 | +0.10% | -2.34% | Korea | Low: ₩1368.00 / High: ₩7310.00 | 207.18K |
| 689 |
Cs Holdings
KO:000590 |
$47.24 Million | ₩69.71 Billion | ₩67700.00 | +0.30% | +1.04% | Korea | Low: ₩61000.00 / High: ₩90800.00 | 12.67K |
| 690 |
Telcoware
KO:078000 |
$47.21 Million | ₩69.66 Billion | ₩13490.00 | -0.22% | -0.95% | Korea | Low: ₩12070.00 / High: ₩23000.00 | 80.18K |
| 691 |
Ildong Holdings Co Ltd
KO:000230 |
$47.08 Million | ₩69.47 Billion | ₩6020.00 | +0.17% | -3.06% | Korea | Low: ₩5660.00 / High: ₩15810.00 | 1.04 Million |
| 692 |
Dongbang Agro
KO:007590 |
$47.08 Million | ₩69.47 Billion | ₩5600.00 | +0.36% | +0.00% | Korea | Low: ₩5450.00 / High: ₩6220.00 | 90.69K |
| 693 |
Dae Won Chem
KO:024890 |
$47.01 Million | ₩69.37 Billion | ₩1702.00 | +1.92% | -0.23% | Korea | Low: ₩705.00 / High: ₩4080.00 | 1.28 Million |
| 694 |
Sam Jung Pulp
KO:009770 |
$46.76 Million | ₩69.00 Billion | ₩27600.00 | -0.72% | -1.08% | Korea | Low: ₩25400.00 / High: ₩36450.00 | 33.89K |
| 695 |
Korea Steel Co Ltd
KO:007280 |
$46.59 Million | ₩68.75 Billion | ₩2400.00 | +3.90% | -0.21% | Korea | Low: ₩1283.00 / High: ₩2990.00 | 550.48K |
| 696 |
Hwacheon Machi
KO:010660 |
$46.59 Million | ₩68.75 Billion | ₩3125.00 | -0.32% | -2.50% | Korea | Low: ₩2530.00 / High: ₩6500.00 | 2.20 Million |
| 697 |
Cj Seafood
KO:011150 |
$46.26 Million | ₩68.27 Billion | ₩1900.00 | -1.50% | -5.71% | Korea | Low: ₩1818.00 / High: ₩3020.00 | 1.04 Million |
| 698 |
Woongjin Thinkbig Co Ltd
KO:095720 |
$45.82 Million | ₩67.62 Billion | ₩1251.00 | -1.03% | -4.43% | Korea | Low: ₩986.00 / High: ₩1998.00 | 697.80K |
| 699 |
Dae Young Pkg
KO:014160 |
$45.77 Million | ₩67.54 Billion | ₩655.00 | +2.34% | -5.07% | Korea | Low: ₩640.00 / High: ₩1409.00 | 15.72 Million |
| 700 |
Samil C&S Co Ltd
KO:004440 |
$45.47 Million | ₩67.10 Billion | ₩5270.00 | +5.82% | +2.33% | Korea | Low: ₩4030.00 / High: ₩10430.00 | 821.00K |