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
501 Korea Petroleum Industries Co
KO:004090
$137.42 Million ₩202.78 Billion ₩16040.00 +1.01% +0.25% Korea Low: ₩12040.00 / High: ₩28150.00 22.76 Million
502 Shinsegae Food
KO:031440
$137.25 Million ₩202.52 Billion ₩52300.00 -0.95% +2.95% Korea Low: ₩31800.00 / High: ₩52800.00 118.90K
503 Chin Hung Int'
KO:002780
$136.68 Million ₩201.69 Billion ₩1387.00 -4.87% +29.75% Korea Low: ₩631.00 / High: ₩1458.00 220.00 Million
504 Lee Ku Ind
KO:025820
$135.97 Million ₩200.64 Billion ₩6000.00 +2.92% +11.52% Korea Low: ₩4160.00 / High: ₩6190.00 18.06 Million
505 Jw Life Science Corp
KO:234080
$135.68 Million ₩200.22 Billion ₩12930.00 -1.30% +1.17% Korea Low: ₩11400.00 / High: ₩15500.00 821.60K
506 Kumho Ind
KO:002990
$134.68 Million ₩198.74 Billion ₩5530.00 -2.98% +4.54% Korea Low: ₩2770.00 / High: ₩5770.00 5.94 Million
507 Daishin Securities Co Ltd Pref 2
KO:003547
$134.49 Million ₩198.45 Billion ₩22500.00 -1.53% -4.66% Korea Low: ₩16310.00 / High: ₩28900.00 675.49K
508 Reyon Pharmaceutical Co Ltd
KO:102460
$134.11 Million ₩197.90 Billion ₩10790.00 -3.66% -3.40% Korea Low: ₩9880.00 / High: ₩13750.00 922.41K
509 Hitejinro Holdings
KO:000140
$133.36 Million ₩196.78 Billion ₩9210.00 +0.88% +0.33% Korea Low: ₩8480.00 / High: ₩11790.00 328.07K
510 Dong Yang Pipe
KO:008970
$132.53 Million ₩195.57 Billion ₩1885.00 -4.31% -1.98% Korea Low: ₩1266.00 / High: ₩3215.00 167.62 Million
511 Soosan Heavy I
KO:017550
$131.51 Million ₩194.06 Billion ₩3110.00 -1.27% -12.64% Korea Low: ₩1631.00 / High: ₩3560.00 171.35 Million
512 I Controls Inc
KO:039570
$130.63 Million ₩192.75 Billion ₩8390.00 -0.12% +3.07% Korea Low: ₩7990.00 / High: ₩9950.00 680.71K
513 Mirae Asset Daewoo Co Ltd
KO:006805
$129.71 Million ₩191.41 Billion ₩21150.00 -3.64% -7.03% Korea Low: ₩5350.00 / High: ₩27800.00 3.02 Million
514 Samsung Pharm
KO:001360
$129.48 Million ₩191.06 Billion ₩2030.00 -3.33% +11.78% Korea Low: ₩1343.00 / High: ₩2210.00 50.30 Million
515 Keyang Elec Ma
KO:012200
$129.14 Million ₩190.56 Billion ₩7000.00 -2.10% +9.72% Korea Low: ₩1370.00 / High: ₩12440.00 38.04 Million
516 Mi Chang Oil
KO:003650
$128.27 Million ₩189.27 Billion ₩125100.00 +2.21% +4.25% Korea Low: ₩99100.00 / High: ₩149200.00 53.93K
517 Moorim P&P Co Ltd
KO:009580
$128.06 Million ₩188.96 Billion ₩3030.00 -0.49% -13.92% Korea Low: ₩2350.00 / High: ₩3750.00 108.56 Million
518 Samil Pharm
KO:000520
$127.90 Million ₩188.73 Billion ₩8890.00 -2.31% -8.35% Korea Low: ₩8670.00 / High: ₩12810.00 5.83 Million
519 Kyung Nong Corporation
KO:002100
$126.88 Million ₩187.22 Billion ₩10480.00 +3.15% +4.70% Korea Low: ₩8960.00 / High: ₩10480.00 3.28 Million
520 Lotte Himart
KO:071840
$125.59 Million ₩185.32 Billion ₩8010.00 -1.11% -0.99% Korea Low: ₩7140.00 / High: ₩9440.00 506.62K
521 Kumho Petro Chemical Co Ltd
KO:011785
$125.19 Million ₩184.73 Billion ₩61100.00 -3.78% +1.66% Korea Low: ₩51300.00 / High: ₩73000.00 163.94K
522 NH All One REIT Co Ltd
KO:400760
$125.08 Million ₩184.56 Billion ₩3360.00 -0.59% -3.03% Korea Low: ₩3060.00 / High: ₩3740.00 3.67 Million
523 CJ CheilJedang Corp
KO:097955
$125.03 Million ₩184.49 Billion ₩139100.00 -1.00% +1.09% Korea Low: ₩126400.00 / High: ₩153000.00 119.33K
524 Pang Rim Spinn
KO:003610
$124.68 Million ₩183.98 Billion ₩5720.00 -1.89% +8.54% Korea Low: ₩3880.00 / High: ₩6190.00 3.10 Million
525 Xi S And D Inc
KO:317400
$124.62 Million ₩183.89 Billion ₩4825.00 -5.95% +0.94% Korea Low: ₩3070.00 / High: ₩5130.00 4.67 Million
526 LG HelloVision Corp
KO:037560
$123.86 Million ₩182.77 Billion ₩2360.00 -1.46% -0.21% Korea Low: ₩2130.00 / High: ₩3315.00 2.99 Million
527 Tonymoly Co Ltd
KO:214420
$123.27 Million ₩181.90 Billion ₩7610.00 -2.19% +5.26% Korea Low: ₩6250.00 / High: ₩12710.00 5.56 Million
528 Whanin Pharm
KO:016580
$122.71 Million ₩181.07 Billion ₩11860.00 +0.68% +11.15% Korea Low: ₩10030.00 / High: ₩13130.00 1.48 Million
529 Samyang Packaging
KO:272550
$122.08 Million ₩180.14 Billion ₩11750.00 -1.43% -0.59% Korea Low: ₩11200.00 / High: ₩15280.00 8.66 Million
530 Korea Air Svc
KO:005430
$121.86 Million ₩179.82 Billion ₩58800.00 -1.18% +2.08% Korea Low: ₩49100.00 / High: ₩72600.00 180.18K
531 Daechang Forgi
KO:015230
$121.15 Million ₩178.77 Billion ₩7090.00 +1.29% +2.46% Korea Low: ₩5010.00 / High: ₩7150.00 2.99 Million
532 Hansae Yes24
KO:016450
$120.85 Million ₩178.33 Billion ₩4540.00 -0.98% -1.52% Korea Low: ₩3735.00 / High: ₩4990.00 1.24 Million
533 KCTC Co. Ltd
KO:009070
$120.56 Million ₩177.90 Billion ₩5930.00 -1.98% -3.10% Korea Low: ₩3855.00 / High: ₩7990.00 6.15 Million
534 Noroo Paint
KO:090350
$119.68 Million ₩176.60 Billion ₩8830.00 -1.34% +0.00% Korea Low: ₩7700.00 / High: ₩9930.00 3.39 Million
535 Kc Cottrell
KO:119650
$117.68 Million ₩173.64 Billion ₩1581.67 +0.00% +0.00% Korea Low: ₩1581.67 / High: ₩1581.67 0.00
536 Chinyang Hold
KO:100250
$117.62 Million ₩173.55 Billion ₩3105.00 +0.49% +1.31% Korea Low: ₩2920.00 / High: ₩3545.00 1.28 Million
537 Hanshin Const
KO:004960
$116.84 Million ₩172.40 Billion ₩14900.00 +1.02% +0.81% Korea Low: ₩7210.00 / High: ₩17730.00 4.50 Million
538 Willbes
KO:008600
$116.83 Million ₩172.39 Billion ₩2620.00 +0.00% +856.20% Korea Low: ₩256.00 / High: ₩2790.00 41.88 Million
539 Haitai Confectionery and Foods Co Ltd
KO:101530
$116.81 Million ₩172.36 Billion ₩6500.00 -0.15% +2.69% Korea Low: ₩6170.00 / High: ₩8170.00 1.25 Million
540 Hwaseung Industries Co Ltd
KO:006060
$116.36 Million ₩171.71 Billion ₩3490.00 +0.00% +3.56% Korea Low: ₩3135.00 / High: ₩5270.00 3.28 Million
541 DY Power Corp
KO:210540
$115.55 Million ₩170.50 Billion ₩15450.00 -1.72% -0.64% Korea Low: ₩11640.00 / High: ₩15870.00 2.25 Million
542 Cosmax
KO:044820
$115.32 Million ₩170.17 Billion ₩17810.00 +0.06% +1.54% Korea Low: ₩11290.00 / High: ₩24700.00 540.07K
543 Hana Pharm Co Ltd
KO:293480
$115.01 Million ₩169.71 Billion ₩9810.00 -1.11% +0.62% Korea Low: ₩9090.00 / High: ₩12430.00 738.91K
544 Dongwha Pharm.Co.Ltd
KO:000020
$113.83 Million ₩167.97 Billion ₩6060.00 -0.49% +1.51% Korea Low: ₩5660.00 / High: ₩7060.00 1.58 Million
545 Eusu Holdings
KO:000700
$110.30 Million ₩162.76 Billion ₩6250.00 -1.57% -0.79% Korea Low: ₩5420.00 / High: ₩7180.00 1.56 Million
546 Yuhwa Sec
KO:003460
$110.23 Million ₩162.66 Billion ₩3555.00 -1.25% +3.34% Korea Low: ₩2380.00 / High: ₩4170.00 3.34 Million
547 Amorepacific Group
KO:002795
$109.93 Million ₩162.22 Billion ₩12040.00 -1.39% +0.50% Korea Low: ₩9390.00 / High: ₩13920.00 346.19K
548 Hanjin Heavy Ind & Const Holdings Co Ltd
KO:003480
$108.91 Million ₩160.71 Billion ₩6160.00 -2.22% +13.03% Korea Low: ₩4485.00 / High: ₩6300.00 2.64 Million
549 Hyundai Livart Furniture Co Ltd
KO:079430
$108.78 Million ₩160.51 Billion ₩7980.00 +1.66% -1.12% Korea Low: ₩6130.00 / High: ₩8490.00 8.20 Million
550 Kyongbo Pharmaceutical Co Ltd
KO:214390
$108.22 Million ₩159.70 Billion ₩6680.00 -1.76% -1.33% Korea Low: ₩4765.00 / High: ₩8550.00 11.84 Million
551 Samyang Tongsang Co. Ltd.
KO:002170
$107.70 Million ₩158.93 Billion ₩60200.00 +0.00% -0.50% Korea Low: ₩46600.00 / High: ₩62500.00 71.28K
552 Uniquest
KO:077500
$107.30 Million ₩158.33 Billion ₩7330.00 -0.95% +5.77% Korea Low: ₩5490.00 / High: ₩7740.00 6.88 Million
553 Korea Cast Pip
KO:000970
$107.15 Million ₩158.11 Billion ₩7350.00 -0.14% +3.23% Korea Low: ₩6450.00 / High: ₩7470.00 1.79 Million
554 Seah Spe Steel
KO:019440
$106.71 Million ₩157.47 Billion ₩18870.00 +0.48% +10.03% Korea Low: ₩13350.00 / High: ₩18870.00 872.64K
555 Kumkang Kind Co Ltd
KO:014285
$105.81 Million ₩156.13 Billion ₩7170.00 +0.00% -0.83% Korea Low: ₩6460.00 / High: ₩13650.00 81.60K
556 Ilsung Pharm
KO:003120
$105.08 Million ₩155.06 Billion ₩22750.00 -1.52% -2.78% Korea Low: ₩15800.00 / High: ₩28650.00 90.18K
557 Hwaseung Corporation Co Ltd
KO:013520
$104.26 Million ₩153.85 Billion ₩3280.00 +6.67% +13.89% Korea Low: ₩1848.00 / High: ₩3475.00 3.20 Million
558 Silla Co.Ltd
KO:004970
$103.55 Million ₩152.80 Billion ₩9680.00 -0.21% -0.21% Korea Low: ₩8860.00 / High: ₩10780.00 468.98K
559 Tongyang
KO:001520
$103.42 Million ₩152.60 Billion ₩804.00 -0.99% +0.37% Korea Low: ₩537.00 / High: ₩1077.00 14.84 Million
560 Tae Kyung Ind
KO:015890
$101.42 Million ₩149.65 Billion ₩5120.00 -0.39% -1.73% Korea Low: ₩4565.00 / High: ₩5580.00 1.81 Million
561 Han Shin Mach
KO:011700
$101.16 Million ₩149.28 Billion ₩4615.00 -2.22% +7.33% Korea Low: ₩2840.00 / High: ₩5470.00 17.17 Million
562 Simpac
KO:009160
$101.09 Million ₩149.18 Billion ₩5870.00 -4.08% +8.30% Korea Low: ₩4020.00 / High: ₩6120.00 4.49 Million
563 Yong Pyong Resort Corp
KO:070960
$100.02 Million ₩147.59 Billion ₩3120.00 +1.30% +0.65% Korea Low: ₩2865.00 / High: ₩5330.00 1.79 Million
564 Dual Co Ltd
KO:016740
$99.94 Million ₩147.48 Billion ₩5200.00 +0.39% +13.54% Korea Low: ₩3100.00 / High: ₩5200.00 3.33 Million
565 Sajodongaone Co Ltd
KO:008040
$99.53 Million ₩146.87 Billion ₩1042.00 +0.19% +1.36% Korea Low: ₩972.00 / High: ₩1397.00 11.59 Million
566 Hyosung Chemical Corp
KO:298000
$99.33 Million ₩146.58 Billion ₩38900.00 +0.00% +0.00% Korea Low: ₩38900.00 / High: ₩38900.00 0.00
567 Miwon Holdings Co. Ltd
KO:107590
$99.33 Million ₩146.57 Billion ₩63300.00 -0.31% -1.09% Korea Low: ₩63300.00 / High: ₩78900.00 10.60K
568 Kpx Green Chem
KO:083420
$98.96 Million ₩146.02 Billion ₩6260.00 -1.88% +1.79% Korea Low: ₩5100.00 / High: ₩9080.00 5.82 Million
569 Taeyang Metal Industrial Co Ltd
KO:004105
$98.86 Million ₩145.88 Billion ₩4005.00 -4.30% -11.10% Korea Low: ₩2965.00 / High: ₩4550.00 2.51 Million
570 GIIR Inc
KO:035000
$98.74 Million ₩145.71 Billion ₩8990.00 +1.12% +4.90% Korea Low: ₩7020.00 / High: ₩9300.00 520.68K
571 Hyosung Itx
KO:094280
$98.59 Million ₩145.49 Billion ₩13180.00 -0.15% +2.65% Korea Low: ₩11950.00 / High: ₩15240.00 628.36K
572 seha corporation
KO:027970
$98.45 Million ₩145.28 Billion ₩764.00 -0.78% -5.21% Korea Low: ₩731.00 / High: ₩863.00 8.26 Million
573 Igis Residence Reit Co Ltd
KO:350520
$97.94 Million ₩144.52 Billion ₩3920.00 -0.25% -2.12% Korea Low: ₩3635.00 / High: ₩4295.00 1.90 Million
574 Tailim Packaging Co Ltd
KO:011280
$97.73 Million ₩144.22 Billion ₩2095.00 +0.00% -2.33% Korea Low: ₩1714.00 / High: ₩2495.00 39.79 Million
575 Kumkang Kind
KO:014280
$97.61 Million ₩144.03 Billion ₩5360.00 -2.01% +1.52% Korea Low: ₩4230.00 / High: ₩7260.00 3.73 Million
576 Kyungdong Gas
KO:012320
$97.52 Million ₩143.90 Billion ₩66000.00 -5.98% -6.65% Korea Low: ₩50000.00 / High: ₩98500.00 827.90K
577 KidariStudio Inc
KO:020120
$97.33 Million ₩143.62 Billion ₩3875.00 -3.25% -1.02% Korea Low: ₩3085.00 / High: ₩4395.00 5.90 Million
578 Hankook Cosmet
KO:123690
$96.80 Million ₩142.84 Billion ₩8890.00 -2.84% +6.21% Korea Low: ₩6680.00 / High: ₩12750.00 7.53 Million
579 Hyundai E P
KO:089470
$95.66 Million ₩141.16 Billion ₩5450.00 -2.50% +3.22% Korea Low: ₩3585.00 / High: ₩6500.00 1.97 Million
580 Sajo Seafood
KO:014710
$94.75 Million ₩139.81 Billion ₩8120.00 +0.62% +2.53% Korea Low: ₩5350.00 / High: ₩10000.00 568.04K
581 Dongbang Trans
KO:004140
$94.42 Million ₩139.32 Billion ₩2915.00 -0.85% -0.85% Korea Low: ₩2335.00 / High: ₩3795.00 51.60 Million
582 Sangsangin Investment & Securities Co Ltd
KO:001290
$93.98 Million ₩138.67 Billion ₩1305.00 -2.39% +15.28% Korea Low: ₩446.00 / High: ₩1558.00 77.01 Million
583 Daesung Holdin
KO:016710
$93.93 Million ₩138.60 Billion ₩8640.00 +0.00% +1.29% Korea Low: ₩7370.00 / High: ₩11120.00 431.60K
584 Jeil Pharm
KO:002620
$93.63 Million ₩138.16 Billion ₩9000.00 -1.10% +0.00% Korea Low: ₩7530.00 / High: ₩9280.00 367.48K
585 Hansol Holdings Co Ltd
KO:004150
$93.14 Million ₩137.44 Billion ₩3350.00 -0.15% -1.18% Korea Low: ₩2480.00 / High: ₩3740.00 3.72 Million
586 Korea Flange
KO:010100
$92.45 Million ₩136.42 Billion ₩4480.00 -3.66% -3.14% Korea Low: ₩3600.00 / High: ₩7240.00 4.70 Million
587 Shinyoung Waco
KO:005800
$91.98 Million ₩135.72 Billion ₩15080.00 -0.13% -1.05% Korea Low: ₩10460.00 / High: ₩19200.00 140.82K
587 THN Corporation
KO:019180
$91.98 Million ₩135.72 Billion ₩7540.00 -3.08% +1.48% Korea Low: ₩2720.00 / High: ₩9300.00 6.50 Million
588 Kyungdong City Gas Co Ltd
KO:267290
$91.81 Million ₩135.48 Billion ₩23000.00 -0.65% +0.88% Korea Low: ₩17600.00 / High: ₩23950.00 226.49K
589 Kukdong Oil &
KO:014530
$91.27 Million ₩134.68 Billion ₩4000.00 -0.87% +1.78% Korea Low: ₩3165.00 / High: ₩5990.00 16.53 Million
590 Daehan Synthet
KO:003830
$91.09 Million ₩134.42 Billion ₩124300.00 +0.73% +1.06% Korea Low: ₩108400.00 / High: ₩150000.00 24.27K
591 Halla Eng&Cons
KO:014790
$91.08 Million ₩134.40 Billion ₩3550.00 -2.47% +0.00% Korea Low: ₩2275.00 / High: ₩3975.00 2.96 Million
592 Handok
KO:002390
$90.77 Million ₩133.94 Billion ₩10310.00 -1.81% -0.29% Korea Low: ₩10020.00 / High: ₩12400.00 592.58K
593 Doosan Fuel Cell Co. Ltd. Pfd. Series 1
KO:33626K
$89.56 Million ₩132.16 Billion ₩9890.00 +5.78% +19.44% Korea Low: ₩4515.00 / High: ₩9890.00 1.21 Million
594 Taekyung BK Co Ltd
KO:014580
$89.35 Million ₩131.85 Billion ₩4780.00 -1.04% -3.73% Korea Low: ₩4110.00 / High: ₩5980.00 6.89 Million
595 Shinhung
KO:004080
$88.63 Million ₩130.79 Billion ₩13990.00 +0.72% -0.64% Korea Low: ₩13360.00 / High: ₩14610.00 96.87K
596 Woongjin Thinkbig Co Ltd
KO:095720
$88.12 Million ₩130.04 Billion ₩1154.00 +0.00% +1.67% Korea Low: ₩986.00 / High: ₩2400.00 2.43 Million
597 DY Corporation
KO:013570
$88.10 Million ₩130.01 Billion ₩5270.00 -0.94% +3.33% Korea Low: ₩3945.00 / High: ₩5550.00 2.44 Million
598 NPC Co. Ltd
KO:004250
$87.54 Million ₩129.18 Billion ₩3925.00 -1.01% -1.26% Korea Low: ₩3570.00 / High: ₩4590.00 1.58 Million
599 Hanil Iron & S
KO:002220
$86.32 Million ₩127.37 Billion ₩5230.00 +0.58% +11.40% Korea Low: ₩1945.00 / High: ₩5470.00 3.96 Million