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
401 Kolmar Holding
KO:024720
$187.56 Million ₩276.77 Billion ₩8070.00 -4.04% -0.74% Korea Low: ₩7900.00 / High: ₩18440.00 1.57 Million
402 Sam Young Chem
KO:003720
$186.31 Million ₩274.91 Billion ₩8350.00 -3.02% +2.20% Korea Low: ₩3745.00 / High: ₩13480.00 35.28 Million
403 Chunil Express
KO:000650
$184.52 Million ₩272.28 Billion ₩190800.00 -3.64% -0.63% Korea Low: ₩36850.00 / High: ₩457500.00 1.92 Million
404 Gwangjushinseg
KO:037710
$184.01 Million ₩271.53 Billion ₩35600.00 -3.78% +0.28% Korea Low: ₩29400.00 / High: ₩40550.00 548.37K
405 Dongkook Ind
KO:001620
$182.52 Million ₩269.33 Billion ₩2420.00 -1.02% +4.54% Korea Low: ₩460.00 / High: ₩2850.00 1.95 Million
406 Jw Holdings
KO:096760
$182.17 Million ₩268.81 Billion ₩3885.00 -0.64% +4.72% Korea Low: ₩3165.00 / High: ₩4470.00 2.24 Million
407 DAE-IL Corporation
KO:092200
$181.96 Million ₩268.51 Billion ₩6930.00 -9.06% -25.24% Korea Low: ₩4100.00 / High: ₩14630.00 48.61 Million
408 Able C&C
KO:078520
$181.43 Million ₩267.73 Billion ₩10390.00 -4.42% -0.76% Korea Low: ₩7510.00 / High: ₩15850.00 2.31 Million
409 Korea Real Estate Investment & Trust Co Ltd
KO:034830
$181.05 Million ₩267.15 Billion ₩1240.00 -1.51% +4.47% Korea Low: ₩1108.00 / High: ₩1744.00 21.98 Million
410 Hanyang Sec
KO:001750
$179.42 Million ₩264.75 Billion ₩20800.00 +3.48% -5.88% Korea Low: ₩16580.00 / High: ₩31000.00 852.92K
411 LVMC Holdings
KO:900140
$178.86 Million ₩263.93 Billion ₩1368.00 -2.29% -3.59% Korea Low: ₩1330.00 / High: ₩2085.00 17.38 Million
412 Hanyang Securities Co Ltd
KO:001755
$178.56 Million ₩263.48 Billion ₩20700.00 +3.50% -6.97% Korea Low: ₩16000.00 / High: ₩30800.00 90.64K
413 United Pharm
KO:033270
$178.22 Million ₩262.98 Billion ₩18210.00 -2.04% +0.72% Korea Low: ₩17500.00 / High: ₩22350.00 682.90K
414 Hyundai Pharm
KO:004310
$178.09 Million ₩262.79 Billion ₩8500.00 +4.81% +52.06% Korea Low: ₩3415.00 / High: ₩14340.00 97.87 Million
415 Husteel
KO:005010
$177.25 Million ₩261.56 Billion ₩4655.00 -2.31% +0.00% Korea Low: ₩3825.00 / High: ₩7120.00 23.51 Million
416 Paik Kwang Ind
KO:001340
$174.73 Million ₩257.83 Billion ₩5840.00 -2.50% +6.76% Korea Low: ₩5180.00 / High: ₩7970.00 23.53 Million
417 Kolon Globalco
KO:003070
$172.99 Million ₩255.27 Billion ₩10070.00 +3.71% +16.28% Korea Low: ₩8600.00 / High: ₩12450.00 1.41 Million
418 Namyang Dairy
KO:003920
$171.85 Million ₩253.58 Billion ₩43250.00 +0.46% +2.98% Korea Low: ₩42000.00 / High: ₩67200.00 389.63K
419 Korea Air Svc
KO:005430
$171.81 Million ₩253.53 Billion ₩82900.00 -3.72% +12.79% Korea Low: ₩52200.00 / High: ₩89700.00 715.33K
420 Daehan Steel
KO:084010
$171.76 Million ₩253.45 Billion ₩8790.00 -2.33% +10.43% Korea Low: ₩7860.00 / High: ₩20800.00 1.12 Million
421 TYM Corporation
KO:002900
$169.55 Million ₩250.19 Billion ₩6570.00 -2.38% +9.50% Korea Low: ₩4880.00 / High: ₩9140.00 9.51 Million
422 Gs Global
KO:001250
$168.56 Million ₩248.72 Billion ₩3015.00 -6.51% +2.38% Korea Low: ₩2210.00 / High: ₩5420.00 40.59 Million
423 Hannong Chem
KO:011500
$167.08 Million ₩246.54 Billion ₩16120.00 -4.28% +3.73% Korea Low: ₩13870.00 / High: ₩26900.00 3.53 Million
424 Hanjin Transportation Co. Ltd.
KO:002320
$166.61 Million ₩245.85 Billion ₩16660.00 -2.12% +4.13% Korea Low: ₩15600.00 / High: ₩22900.00 759.64K
425 Stic Investments Inc
KO:026890
$166.59 Million ₩245.83 Billion ₩6820.00 -4.08% -1.73% Korea Low: ₩6590.00 / High: ₩13010.00 2.73 Million
426 Sebang
KO:004360
$166.59 Million ₩245.82 Billion ₩13410.00 -1.18% +0.07% Korea Low: ₩12900.00 / High: ₩16690.00 1.49 Million
427 A Plus Asset Advisor Co Ltd
KO:244920
$165.77 Million ₩244.62 Billion ₩10820.00 +1.12% +10.52% Korea Low: ₩5780.00 / High: ₩14780.00 2.15 Million
428 Songwon Industrial
KO:004430
$165.41 Million ₩244.08 Billion ₩10170.00 -2.96% +0.10% Korea Low: ₩8510.00 / High: ₩15850.00 4.54 Million
429 KPX Chemical
KO:025000
$164.35 Million ₩242.52 Billion ₩51000.00 -0.58% +3.03% Korea Low: ₩45150.00 / High: ₩56300.00 123.46K
430 Ls Networks
KO:000680
$162.88 Million ₩240.35 Billion ₩3050.00 -4.69% -1.45% Korea Low: ₩2940.00 / High: ₩4630.00 14.34 Million
431 Fursys
KO:016800
$162.83 Million ₩240.28 Billion ₩26850.00 -0.56% -3.59% Korea Low: ₩26800.00 / High: ₩50300.00 37.52K
432 Sajodaerim
KO:003960
$162.07 Million ₩239.16 Billion ₩26750.00 -1.29% +5.31% Korea Low: ₩25000.00 / High: ₩45700.00 195.05K
433 Yg Plus Inc
KO:037270
$161.62 Million ₩238.49 Billion ₩3760.00 -4.20% +6.52% Korea Low: ₩3355.00 / High: ₩10360.00 21.01 Million
434 Imarketkorea
KO:122900
$161.41 Million ₩238.19 Billion ₩7570.00 -2.32% +3.27% Korea Low: ₩7050.00 / High: ₩8590.00 4.13 Million
435 Seoul Broadcasting System
KO:034120
$160.27 Million ₩236.49 Billion ₩12750.00 -1.39% +1.92% Korea Low: ₩12290.00 / High: ₩27450.00 726.17K
436 Ilyang Pharmaceutical Co Ltd
KO:007575
$159.79 Million ₩235.79 Billion ₩12980.00 +0.00% +1.72% Korea Low: ₩12500.00 / High: ₩15550.00 6.11K
437 Ilyang Pharm
KO:007570
$158.52 Million ₩233.92 Billion ₩13050.00 +0.00% +5.24% Korea Low: ₩12300.00 / High: ₩15130.00 435.78K
438 Jr Global Reit
KO:348950
$158.10 Million ₩233.30 Billion ₩1182.00 +0.00% +0.00% Korea Low: ₩1132.00 / High: ₩3065.00 54.99 Million
439 Daeho Al Co. Ltd.
KO:069460
$156.77 Million ₩231.33 Billion ₩2660.00 +0.00% +369.96% Korea Low: ₩517.00 / High: ₩2660.00 92.76 Million
440 Samjin Pharm
KO:005500
$156.25 Million ₩230.57 Billion ₩18810.00 -1.67% +0.16% Korea Low: ₩17240.00 / High: ₩24700.00 12.48 Million
441 Shinhan Seobu T&D REIT Co Ltd
KO:404990
$155.57 Million ₩229.56 Billion ₩3985.00 +0.76% -10.55% Korea Low: ₩3270.00 / High: ₩4870.00 7.61 Million
442 Yungjin Pharm Co Ltd
KO:003520
$155.55 Million ₩229.53 Billion ₩1255.00 -2.33% +1.62% Korea Low: ₩1213.00 / High: ₩2360.00 9.16 Million
443 Heungkuk F&M I
KO:000540
$155.21 Million ₩229.03 Billion ₩3565.00 -2.06% -0.28% Korea Low: ₩3325.00 / High: ₩6590.00 3.96 Million
444 Ilshin Spinnin
KO:003200
$153.72 Million ₩226.83 Billion ₩10700.00 -3.43% +0.66% Korea Low: ₩9620.00 / High: ₩16000.00 636.55K
445 Daedong Ind
KO:000490
$152.46 Million ₩224.98 Billion ₩7870.00 -4.14% +9.15% Korea Low: ₩7210.00 / High: ₩11800.00 7.40 Million
446 Bohae Brewery
KO:000890
$152.35 Million ₩224.81 Billion ₩1640.00 +15.25% +26.64% Korea Low: ₩405.00 / High: ₩1675.00 8.73 Million
447 Seoul City Gas
KO:017390
$151.12 Million ₩222.99 Billion ₩56700.00 -0.70% +2.53% Korea Low: ₩53700.00 / High: ₩73800.00 194.41K
448 E KOCREF CR REIT
KO:088260
$150.88 Million ₩222.65 Billion ₩3515.00 +1.44% -11.01% Korea Low: ₩3370.00 / High: ₩5340.00 12.04 Million
449 Sunjin
KO:136490
$150.83 Million ₩222.57 Billion ₩9360.00 -2.80% +2.07% Korea Low: ₩9040.00 / High: ₩14900.00 3.78 Million
450 Kwangdong Phar
KO:009290
$150.30 Million ₩221.79 Billion ₩6050.00 -2.58% -1.47% Korea Low: ₩5600.00 / High: ₩11080.00 5.00 Million
451 Kss Line
KO:044450
$149.49 Million ₩220.58 Billion ₩9770.00 -2.88% +1.77% Korea Low: ₩8590.00 / High: ₩13640.00 2.11 Million
452 BYC Co. Ltd
KO:001460
$149.19 Million ₩220.15 Billion ₩35400.00 -4.32% -2.61% Korea Low: ₩33850.00 / High: ₩59900.00 118.29K
453 Cho Kwang Leat
KO:004700
$148.32 Million ₩218.86 Billion ₩61600.00 -2.22% +1.32% Korea Low: ₩59700.00 / High: ₩84500.00 55.66K
454 SK D&D Co Ltd
KO:210980
$147.02 Million ₩216.95 Billion ₩11660.00 +0.00% +2.55% Korea Low: ₩9150.00 / High: ₩13580.00 676.07K
455 Motonic
KO:009680
$146.71 Million ₩216.49 Billion ₩10010.00 -1.67% +0.20% Korea Low: ₩9700.00 / High: ₩11650.00 761.63K
456 Zinus Inc
KO:013890
$146.51 Million ₩216.19 Billion ₩9860.00 +0.10% +6.14% Korea Low: ₩8850.00 / High: ₩21700.00 1.02 Million
457 Sajo Ind
KO:007160
$146.38 Million ₩216.00 Billion ₩43200.00 -1.03% +2.49% Korea Low: ₩41500.00 / High: ₩72200.00 138.79K
458 Hwaseung Enterprise Co Ltd
KO:241590
$143.30 Million ₩211.46 Billion ₩3490.00 -2.65% +0.00% Korea Low: ₩3195.00 / High: ₩8420.00 2.98 Million
459 Kt Skylife
KO:053210
$143.11 Million ₩211.18 Billion ₩4465.00 -0.45% +2.88% Korea Low: ₩4310.00 / High: ₩5470.00 1.38 Million
460 LG Household & Healthcare Ltd Pref
KO:051905
$142.91 Million ₩210.88 Billion ₩100600.00 -3.55% +0.30% Korea Low: ₩98500.00 / High: ₩140000.00 220.78K
461 Daol Investment & Securities
KO:030210
$142.70 Million ₩210.57 Billion ₩3550.00 -3.27% +1.28% Korea Low: ₩3275.00 / High: ₩5370.00 3.15 Million
462 Kyungbangco.Ltd
KO:000050
$142.68 Million ₩210.53 Billion ₩8450.00 -3.87% +3.68% Korea Low: ₩6640.00 / High: ₩12060.00 2.18 Million
463 Donga Geologic
KO:028100
$142.41 Million ₩210.15 Billion ₩16510.00 -1.73% +16.10% Korea Low: ₩13240.00 / High: ₩18580.00 1.09 Million
464 Sh E & Chemical Co. Ltd.
KO:002360
$142.41 Million ₩210.14 Billion ₩1935.00 -3.15% -0.67% Korea Low: ₩351.00 / High: ₩2955.00 4.56 Million
465 Sungshin Cemen
KO:004980
$142.18 Million ₩209.80 Billion ₩8700.00 -2.58% +8.48% Korea Low: ₩7900.00 / High: ₩13230.00 2.86 Million
466 Baiksan
KO:035150
$141.54 Million ₩208.86 Billion ₩10300.00 -3.29% -2.09% Korea Low: ₩9970.00 / High: ₩15660.00 1.13 Million
467 Suheung Capsul
KO:008490
$141.29 Million ₩208.48 Billion ₩18750.00 -2.09% +4.17% Korea Low: ₩17480.00 / High: ₩31100.00 1.38 Million
468 S-Oil Corp Pref
KO:010955
$140.19 Million ₩206.86 Billion ₩53900.00 -5.60% +1.32% Korea Low: ₩37600.00 / High: ₩65700.00 482.62K
469 Samick Thk
KO:004380
$139.72 Million ₩206.17 Billion ₩9960.00 +0.00% +0.00% Korea Low: ₩9960.00 / High: ₩9960.00 0.00
470 LG Corp Preferred
KO:003555
$139.17 Million ₩205.36 Billion ₩68200.00 -1.87% -0.15% Korea Low: ₩59800.00 / High: ₩91200.00 1.38 Million
471 TS Corporation
KO:001790
$139.10 Million ₩205.26 Billion ₩2380.00 -3.05% -1.65% Korea Low: ₩2375.00 / High: ₩3350.00 10.06 Million
472 Muhak Co. Ltd
KO:033920
$138.57 Million ₩204.48 Billion ₩7720.00 -1.53% -0.52% Korea Low: ₩7270.00 / High: ₩10400.00 1.83 Million
473 Hanmiglobal
KO:053690
$136.74 Million ₩201.78 Billion ₩19990.00 -4.35% +13.19% Korea Low: ₩16340.00 / High: ₩33200.00 4.42 Million
474 Kyochon F And B Co Ltd
KO:339770
$134.66 Million ₩198.71 Billion ₩3995.00 -1.60% -2.56% Korea Low: ₩3945.00 / High: ₩6070.00 4.32 Million
475 Chosun Refractories Co Ltd
KO:000480
$132.94 Million ₩196.17 Billion ₩4755.00 -2.66% +3.26% Korea Low: ₩4555.00 / High: ₩5640.00 917.34K
476 Air Busan Co Ltd
KO:298690
$132.89 Million ₩196.09 Billion ₩1682.00 -4.54% +6.05% Korea Low: ₩1585.00 / High: ₩2265.00 7.03 Million
477 Shinsegae I&C
KO:035510
$132.74 Million ₩195.87 Billion ₩14900.00 -3.06% +0.68% Korea Low: ₩13980.00 / High: ₩24150.00 7.14 Million
478 Chongkundang
KO:001630
$132.60 Million ₩195.66 Billion ₩41100.00 -1.67% -0.36% Korea Low: ₩40550.00 / High: ₩55200.00 236.06K
479 Hyundai Bngste
KO:004560
$132.13 Million ₩194.97 Billion ₩12930.00 -4.29% +3.44% Korea Low: ₩10470.00 / High: ₩22250.00 3.39 Million
480 Mirae Corporation
KO:025560
$130.46 Million ₩192.50 Billion ₩43100.00 -2.49% +19.23% Korea Low: ₩644.00 / High: ₩47250.00 10.69 Million
481 AJ Networks Co Ltd
KO:095570
$129.95 Million ₩191.76 Billion ₩4285.00 -2.06% -1.61% Korea Low: ₩3960.00 / High: ₩5460.00 6.13 Million
482 Aluko Co Ltd
KO:001780
$129.93 Million ₩191.72 Billion ₩1980.00 -4.81% +2.17% Korea Low: ₩1905.00 / High: ₩3445.00 40.12 Million
483 Mi Chang Oil
KO:003650
$128.99 Million ₩190.33 Billion ₩125800.00 +0.08% +5.18% Korea Low: ₩103400.00 / High: ₩149200.00 75.55K
484 Dongsung Corporation
KO:102260
$128.29 Million ₩189.30 Billion ₩3810.00 -3.30% +3.11% Korea Low: ₩3695.00 / High: ₩4720.00 4.07 Million
485 Seoyon Co Ltd
KO:007860
$127.98 Million ₩188.85 Billion ₩8700.00 -3.87% +5.71% Korea Low: ₩7800.00 / High: ₩12370.00 2.30 Million
486 Daesung Energy
KO:117580
$127.90 Million ₩188.73 Billion ₩6940.00 -2.12% -0.57% Korea Low: ₩6940.00 / High: ₩14390.00 4.01 Million
487 Daewon Pharm
KO:003220
$127.82 Million ₩188.61 Billion ₩8800.00 -2.55% -10.02% Korea Low: ₩8220.00 / High: ₩13600.00 6.72 Million
488 Igis Value Plus Reit Co Ltd
KO:334890
$125.36 Million ₩184.98 Billion ₩3545.00 -0.42% +10.26% Korea Low: ₩3065.00 / High: ₩4840.00 6.13 Million
489 Sejong Industrial
KO:033530
$124.85 Million ₩184.23 Billion ₩6810.00 -2.71% +2.87% Korea Low: ₩4265.00 / High: ₩11850.00 5.94 Million
490 Norooholdings
KO:000320
$124.67 Million ₩183.96 Billion ₩17950.00 -0.72% +5.28% Korea Low: ₩16080.00 / High: ₩36250.00 273.10K
491 Reyon Pharmaceutical Co Ltd
KO:102460
$122.80 Million ₩181.21 Billion ₩9880.00 -0.30% +0.00% Korea Low: ₩9780.00 / High: ₩13750.00 2.14 Million
492 I Controls Inc
KO:039570
$121.91 Million ₩179.89 Billion ₩7830.00 -0.25% -0.38% Korea Low: ₩7630.00 / High: ₩9950.00 544.43K
493 D&D Platform Reit Co Ltd
KO:377190
$121.31 Million ₩179.01 Billion ₩2025.00 +1.00% -15.80% Korea Low: ₩1994.00 / High: ₩3750.00 17.61 Million
494 Daesung Ind
KO:128820
$121.28 Million ₩178.96 Billion ₩4910.00 -4.29% -4.66% Korea Low: ₩3905.00 / High: ₩11810.00 27.07 Million
495 Hitejinro Holdings
KO:000140
$120.04 Million ₩177.13 Billion ₩8290.00 -0.84% +3.11% Korea Low: ₩7960.00 / High: ₩11790.00 618.51K
496 Kyeryong Const
KO:013580
$119.82 Million ₩176.80 Billion ₩19960.00 -3.11% +2.36% Korea Low: ₩16640.00 / High: ₩30150.00 1.99 Million
497 Hansae Yes24
KO:016450
$119.79 Million ₩176.76 Billion ₩4500.00 -0.22% +4.77% Korea Low: ₩3770.00 / High: ₩4990.00 616.32K
498 Jw Life Science Corp
KO:234080
$119.63 Million ₩176.52 Billion ₩11400.00 -1.13% +3.54% Korea Low: ₩10730.00 / High: ₩15500.00 1.12 Million
499 Dohwa Engin
KO:002150
$119.59 Million ₩176.47 Billion ₩5300.00 -3.64% +4.54% Korea Low: ₩5000.00 / High: ₩7380.00 2.02 Million
500 Daishin Securities Co Ltd Pref 2
KO:003547
$118.65 Million ₩175.08 Billion ₩19850.00 -1.49% +2.64% Korea Low: ₩17720.00 / High: ₩28900.00 783.36K