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 $3.90 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)

$3.90 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
301 Poongsan Holdi
KO:005810
$364.71 Million ₩538.17 Billion ₩39200.00 -0.25% +11.36% Korea Low: ₩34300.00 / High: ₩54800.00 1.36 Million
302 Hanil Cement Co Ltd
KO:003300
$364.60 Million ₩538.01 Billion ₩17450.00 +1.99% +8.93% Korea Low: ₩15330.00 / High: ₩20000.00 622.56K
303 Hanwha Galleria Corp.
KO:452260
$363.76 Million ₩536.76 Billion ₩2770.00 +0.54% +15.66% Korea Low: ₩1038.00 / High: ₩3640.00 241.69 Million
304 Kis Wire
KO:002240
$360.79 Million ₩532.39 Billion ₩19730.00 +0.66% +10.29% Korea Low: ₩16830.00 / High: ₩27200.00 1.21 Million
305 Kumho HT Inc
KO:214330
$359.94 Million ₩531.13 Billion ₩2555.00 -3.40% -18.63% Korea Low: ₩370.00 / High: ₩3980.00 4.36 Million
306 Aekyung Petrochemical Co Ltd
KO:161000
$357.62 Million ₩527.70 Billion ₩10930.00 -2.58% +7.16% Korea Low: ₩8600.00 / High: ₩19100.00 9.01 Million
307 Green Cross
KO:005250
$355.67 Million ₩524.83 Billion ₩11680.00 +6.47% +20.66% Korea Low: ₩9680.00 / High: ₩17170.00 19.11 Million
308 Cuckoo Homesys Co Ltd
KO:284740
$346.45 Million ₩511.23 Billion ₩22800.00 -0.87% +7.04% Korea Low: ₩21300.00 / High: ₩31150.00 583.78K
309 Cosmo Chem
KO:005420
$344.49 Million ₩508.33 Billion ₩13250.00 -1.49% +22.12% Korea Low: ₩10850.00 / High: ₩21000.00 5.20 Million
310 E1 Corporation
KO:017940
$343.24 Million ₩506.48 Billion ₩87600.00 -1.02% +7.22% Korea Low: ₩71500.00 / High: ₩112500.00 411.06K
311 Seah Holdings
KO:058650
$343.20 Million ₩506.43 Billion ₩130000.00 -1.81% -4.76% Korea Low: ₩103600.00 / High: ₩181000.00 243.51K
312 SamsungFN REIT Co. Ltd.
KO:448730
$338.13 Million ₩498.95 Billion ₩5480.00 +1.86% +16.10% Korea Low: ₩4220.00 / High: ₩7350.00 3.34 Million
313 Miwon Specialty Chemical Co Ltd
KO:268280
$335.17 Million ₩494.58 Billion ₩101700.00 -3.05% +5.61% Korea Low: ₩95500.00 / High: ₩155000.00 63.91K
314 Handsome
KO:020000
$330.39 Million ₩487.53 Billion ₩22700.00 -1.73% +9.66% Korea Low: ₩14350.00 / High: ₩27950.00 3.38 Million
315 Aprogen Pharmaceuticals Inc
KO:003060
$330.04 Million ₩487.02 Billion ₩2465.00 -3.90% -4.64% Korea Low: ₩235.00 / High: ₩5100.00 11.90 Million
316 Hwashin
KO:010690
$329.91 Million ₩486.83 Billion ₩14010.00 +29.96% +21.93% Korea Low: ₩7550.00 / High: ₩15550.00 25.80 Million
317 Nh Investment And Securities 1p
KO:005945
$323.55 Million ₩477.44 Billion ₩25300.00 +0.60% +7.66% Korea Low: ₩16100.00 / High: ₩29200.00 1.73 Million
318 Iljin HySolus Co Ltd
KO:271940
$320.90 Million ₩473.52 Billion ₩13040.00 -2.10% +3.25% Korea Low: ₩12300.00 / High: ₩20650.00 1.59 Million
319 UNID Company Ltd
KO:014830
$319.89 Million ₩472.03 Billion ₩71100.00 +0.85% +10.06% Korea Low: ₩63500.00 / High: ₩98000.00 760.97K
320 Bukwang Pharm
KO:003000
$319.27 Million ₩471.12 Billion ₩4775.00 +0.00% +16.75% Korea Low: ₩3225.00 / High: ₩9600.00 19.03 Million
321 Youlchon Chem
KO:008730
$316.30 Million ₩466.74 Billion ₩18820.00 -0.05% +17.26% Korea Low: ₩16050.00 / High: ₩38150.00 2.39 Million
322 Jeju Bank
KO:006220
$315.84 Million ₩466.06 Billion ₩12330.00 +0.33% +19.13% Korea Low: ₩9470.00 / High: ₩19190.00 48.87 Million
323 Heung-A Shipping Co. Ltd.
KO:003280
$315.39 Million ₩465.39 Billion ₩1937.00 +2.81% +2.32% Korea Low: ₩1565.00 / High: ₩4470.00 686.63 Million
324 Myoung Shin Industrial Co Ltd
KO:009900
$312.91 Million ₩461.74 Billion ₩8800.00 +0.23% +10.28% Korea Low: ₩7970.00 / High: ₩14700.00 7.51 Million
325 DI Dong Il Corp
KO:001530
$310.82 Million ₩458.65 Billion ₩23250.00 -0.85% +8.90% Korea Low: ₩15910.00 / High: ₩43350.00 2.51 Million
326 Shin Poong Pharm.Co.Ltd.
KO:019170
$306.86 Million ₩452.80 Billion ₩9190.00 -0.43% +8.76% Korea Low: ₩8450.00 / High: ₩17830.00 6.30 Million
327 Korea Electronic Power Industrial Development Co Ltd
KO:130660
$306.42 Million ₩452.16 Billion ₩13870.00 +0.00% +15.97% Korea Low: ₩10220.00 / High: ₩25650.00 6.39 Million
328 Samyang Holdings
KO:000070
$304.09 Million ₩448.71 Billion ₩57800.00 +1.23% +10.94% Korea Low: ₩52100.00 / High: ₩105800.00 348.08K
329 K Car Co Ltd
KO:381970
$303.72 Million ₩448.18 Billion ₩9180.00 +0.44% +9.29% Korea Low: ₩8310.00 / High: ₩17080.00 4.59 Million
330 Eugene Inv&Sec
KO:001200
$303.72 Million ₩448.18 Billion ₩4880.00 +1.77% +16.05% Korea Low: ₩3155.00 / High: ₩6400.00 39.84 Million
331 Daishin Securities Co Ltd Pref
KO:003545
$302.43 Million ₩446.26 Billion ₩21100.00 +2.43% +8.88% Korea Low: ₩18660.00 / High: ₩29800.00 2.52 Million
332 DB Financial Investment Co Ltd
KO:016610
$301.86 Million ₩445.43 Billion ₩11100.00 +1.46% +9.90% Korea Low: ₩8060.00 / High: ₩17550.00 3.34 Million
333 Halla Holdings Corp
KO:060980
$301.10 Million ₩444.31 Billion ₩48700.00 +3.62% +20.25% Korea Low: ₩37450.00 / High: ₩53000.00 1.09 Million
334 Nongshim Holdi
KO:072710
$296.07 Million ₩436.88 Billion ₩94200.00 +0.32% +9.28% Korea Low: ₩75800.00 / High: ₩123900.00 177.83K
335 Samchully
KO:004690
$292.60 Million ₩431.77 Billion ₩126100.00 +1.20% +7.59% Korea Low: ₩117100.00 / High: ₩172000.00 363.06K
336 Firstec
KO:010820
$291.12 Million ₩429.58 Billion ₩8840.00 +9.81% +16.32% Korea Low: ₩3705.00 / High: ₩16360.00 42.67 Million
337 Samyang Cor
KO:145990
$289.54 Million ₩427.25 Billion ₩44200.00 +0.00% +6.12% Korea Low: ₩41650.00 / High: ₩59200.00 232.38K
338 JW Pharmaceutical Corp
KO:001065
$286.68 Million ₩423.02 Billion ₩21050.00 +0.00% -4.32% Korea Low: ₩21050.00 / High: ₩30000.00 8.05K
339 NICE Holdings Co. Ltd
KO:034310
$286.61 Million ₩422.93 Billion ₩12170.00 +0.66% -0.16% Korea Low: ₩11970.00 / High: ₩15430.00 1.76 Million
340 DreamTech Co Ltd
KO:192650
$286.12 Million ₩422.20 Billion ₩6260.00 -0.95% +47.12% Korea Low: ₩4255.00 / High: ₩8670.00 17.43 Million
341 Seah Steel Corp
KO:306200
$284.64 Million ₩420.01 Billion ₩150000.00 +2.18% +6.38% Korea Low: ₩112700.00 / High: ₩183000.00 357.35K
342 BGF Retail Co Ltd
KO:027410
$282.79 Million ₩417.29 Billion ₩4360.00 +3.07% +6.47% Korea Low: ₩3705.00 / High: ₩5300.00 7.22 Million
343 Seoul Food
KO:004410
$280.28 Million ₩413.59 Billion ₩1060.00 -0.56% +3.92% Korea Low: ₩141.00 / High: ₩1436.00 85.30 Million
344 Jeju Air Co Ltd
KO:089590
$279.56 Million ₩412.52 Billion ₩5120.00 -0.58% +22.49% Korea Low: ₩4150.00 / High: ₩7330.00 14.44 Million
345 SEONGAN CO. Ltd
KO:011300
$277.86 Million ₩410.02 Billion ₩2635.00 +3.33% +9.79% Korea Low: ₩301.00 / High: ₩3175.00 1.75 Million
346 Papercorea
KO:001020
$276.12 Million ₩407.44 Billion ₩2290.00 -9.13% +9.05% Korea Low: ₩585.00 / High: ₩2705.00 2.80 Million
347 Koramco Energy Plus Reit Co Ltd
KO:357120
$275.72 Million ₩406.86 Billion ₩4180.00 +7.04% +8.43% Korea Low: ₩3795.00 / High: ₩4920.00 5.64 Million
348 Dentium
KO:145720
$268.84 Million ₩396.70 Billion ₩46000.00 -1.08% +7.23% Korea Low: ₩42900.00 / High: ₩71900.00 979.15K
349 Heungkuk Fire & Marine Insurance Co Ltd
KO:000545
$263.83 Million ₩389.31 Billion ₩6060.00 -1.46% +6.13% Korea Low: ₩5710.00 / High: ₩10510.00 92.40K
350 Woojin
KO:105840
$262.76 Million ₩387.73 Billion ₩19690.00 +4.40% +20.21% Korea Low: ₩9670.00 / High: ₩31200.00 8.26 Million
351 Kcc Glass Corp
KO:344820
$260.93 Million ₩385.03 Billion ₩24150.00 +2.55% +8.78% Korea Low: ₩21950.00 / High: ₩34550.00 763.85K
352 Sam Yung Tradi
KO:002810
$259.83 Million ₩383.41 Billion ₩21750.00 +0.23% +3.08% Korea Low: ₩14850.00 / High: ₩23600.00 654.59K
353 DB INC
KO:012030
$259.56 Million ₩383.02 Billion ₩2005.00 +2.24% +16.30% Korea Low: ₩1293.00 / High: ₩2400.00 58.68 Million
354 Asiacement
KO:183190
$258.65 Million ₩381.66 Billion ₩10230.00 -0.29% +13.04% Korea Low: ₩9050.00 / High: ₩14740.00 1.43 Million
355 Doosan Co Ltd
KO:000157
$258.32 Million ₩381.17 Billion ₩451000.00 +2.85% +2.04% Korea Low: ₩336500.00 / High: ₩630000.00 56.68K
356 Amorepacific Corp Pref
KO:090435
$256.71 Million ₩378.80 Billion ₩35900.00 -1.64% +2.57% Korea Low: ₩34750.00 / High: ₩55900.00 570.29K
357 Sindoh
KO:029530
$255.07 Million ₩376.38 Billion ₩43650.00 +0.34% +9.81% Korea Low: ₩39750.00 / High: ₩64500.00 394.91K
358 Socar Inc.
KO:403550
$254.84 Million ₩376.04 Billion ₩11450.00 +0.35% +4.85% Korea Low: ₩10600.00 / High: ₩18000.00 4.63 Million
359 Bookook Sec
KO:001270
$253.57 Million ₩374.16 Billion ₩63000.00 +2.11% +12.50% Korea Low: ₩40700.00 / High: ₩103300.00 325.43K
360 KC Co. Ltd
KO:029460
$252.77 Million ₩372.98 Billion ₩33550.00 +0.60% +21.12% Korea Low: ₩21300.00 / High: ₩40200.00 936.41K
361 Samsung C and T 1P Pref
KO:02826K
$252.62 Million ₩372.77 Billion ₩254000.00 +0.79% +17.59% Korea Low: ₩110800.00 / High: ₩265000.00 360.13K
362 Pulmuone Holdi
KO:017810
$252.07 Million ₩371.95 Billion ₩10090.00 +0.40% +11.37% Korea Low: ₩9060.00 / High: ₩17670.00 1.66 Million
363 Hansol Technics
KO:004710
$251.24 Million ₩370.73 Billion ₩11800.00 -8.24% +16.83% Korea Low: ₩4510.00 / High: ₩15210.00 45.55 Million
364 Seoyon E Hwa Co Ltd
KO:200880
$247.04 Million ₩364.54 Billion ₩13490.00 +7.15% +17.30% Korea Low: ₩10710.00 / High: ₩16700.00 3.06 Million
365 Isu Chemical Co Ltd
KO:005950
$246.49 Million ₩363.72 Billion ₩14180.00 -7.56% +29.03% Korea Low: ₩5200.00 / High: ₩16700.00 61.73 Million
366 Hansae Co
KO:105630
$243.14 Million ₩358.78 Billion ₩9110.00 +1.79% +9.10% Korea Low: ₩8350.00 / High: ₩15510.00 2.50 Million
367 Samsung Sdi Co Pref
KO:006405
$242.91 Million ₩358.43 Billion ₩249000.00 -1.39% +9.21% Korea Low: ₩100400.00 / High: ₩359000.00 400.38K
368 Dong-A St
KO:170900
$238.87 Million ₩352.48 Billion ₩36550.00 +0.41% +2.67% Korea Low: ₩35600.00 / High: ₩57800.00 522.25K
369 Soosan Industries Co. Ltd.
KO:126720
$236.54 Million ₩349.04 Billion ₩24800.00 +0.20% +10.47% Korea Low: ₩20050.00 / High: ₩35700.00 1.28 Million
370 Hyundai Cement
KO:006390
$235.90 Million ₩348.09 Billion ₩18010.00 +0.00% +1.12% Korea Low: ₩17150.00 / High: ₩20700.00 692.45K
371 Tcc Steel
KO:002710
$233.61 Million ₩344.71 Billion ₩13150.00 -1.42% +13.07% Korea Low: ₩11630.00 / High: ₩22600.00 3.39 Million
372 Iljin Holdings
KO:015860
$231.86 Million ₩342.13 Billion ₩7440.00 +0.54% +11.04% Korea Low: ₩5030.00 / High: ₩14350.00 8.34 Million
373 Hyundai Hcn
KO:126560
$230.73 Million ₩340.47 Billion ₩3110.00 +2.30% +10.48% Korea Low: ₩2815.00 / High: ₩3650.00 2.70 Million
374 Yesco Holdings Co. Ltd
KO:015360
$228.78 Million ₩337.59 Billion ₩15210.00 -0.46% +8.57% Korea Low: ₩14010.00 / High: ₩85800.00 1.26 Million
375 JS Corp
KO:194370
$225.87 Million ₩333.30 Billion ₩11530.00 -1.54% +17.41% Korea Low: ₩9520.00 / High: ₩15370.00 3.61 Million
376 Asia Cement
KO:002030
$224.70 Million ₩331.58 Billion ₩202000.00 +1.00% +16.23% Korea Low: ₩167100.00 / High: ₩396500.00 94.01K
377 SPC Samlip Co Ltd
KO:005610
$224.38 Million ₩331.10 Billion ₩40850.00 -1.33% +3.42% Korea Low: ₩39500.00 / High: ₩58300.00 162.18K
378 Kpx Holdings
KO:092230
$222.38 Million ₩328.15 Billion ₩83100.00 +0.00% +5.32% Korea Low: ₩65400.00 / High: ₩91300.00 60.97K
379 Nexen Corporation
KO:005720
$218.51 Million ₩322.43 Billion ₩6650.00 +3.91% +14.26% Korea Low: ₩5040.00 / High: ₩8050.00 1.14 Million
380 T'way Air Co Ltd
KO:091810
$216.69 Million ₩319.75 Billion ₩915.00 +2.35% +22.00% Korea Low: ₩740.00 / High: ₩2125.00 46.79 Million
381 Kg Chemical
KO:001390
$215.97 Million ₩318.68 Billion ₩4740.00 -0.84% +15.33% Korea Low: ₩4110.00 / High: ₩7070.00 8.67 Million
382 Kukdo Chemical
KO:007690
$214.42 Million ₩316.41 Billion ₩36850.00 -1.21% +22.43% Korea Low: ₩30100.00 / High: ₩44350.00 481.82K
383 Hyundai Corp
KO:011760
$213.26 Million ₩314.69 Billion ₩26200.00 +2.95% +10.78% Korea Low: ₩20350.00 / High: ₩32550.00 1.33 Million
384 Jin Air Co Ltd
KO:272450
$212.68 Million ₩313.84 Billion ₩6090.00 -1.77% +14.69% Korea Low: ₩5270.00 / High: ₩9630.00 8.60 Million
385 Shindaeyang Pa
KO:016590
$212.61 Million ₩313.72 Billion ₩10580.00 +0.00% +24.18% Korea Low: ₩8520.00 / High: ₩16400.00 718.87K
386 Namhae Chemical
KO:025860
$212.19 Million ₩313.10 Billion ₩6530.00 +0.77% +5.49% Korea Low: ₩6160.00 / High: ₩11740.00 22.05 Million
387 Asia Paper
KO:002310
$212.13 Million ₩313.02 Billion ₩8270.00 +1.85% +18.14% Korea Low: ₩7000.00 / High: ₩11240.00 4.38 Million
388 Kleannara Co Ltd
KO:004545
$211.99 Million ₩312.81 Billion ₩8400.00 -3.45% -11.58% Korea Low: ₩8000.00 / High: ₩12570.00 63.87K
389 LX Hausys Ltd
KO:108670
$211.67 Million ₩312.35 Billion ₩34900.00 +0.58% +14.43% Korea Low: ₩27700.00 / High: ₩42500.00 1.14 Million
390 Daewonkangup
KO:000430
$211.34 Million ₩311.86 Billion ₩5030.00 -1.95% +8.87% Korea Low: ₩3580.00 / High: ₩6000.00 25.08 Million
391 DAE-IL Corporation
KO:092200
$207.70 Million ₩306.48 Billion ₩7910.00 -11.62% -21.76% Korea Low: ₩4100.00 / High: ₩14630.00 55.64 Million
392 Lotte Data Communication Company
KO:286940
$207.11 Million ₩305.61 Billion ₩20200.00 -0.25% +1.56% Korea Low: ₩18660.00 / High: ₩26700.00 1.75 Million
393 Aekyung Industrial Co Ltd
KO:018250
$206.58 Million ₩304.83 Billion ₩12100.00 -1.55% +8.04% Korea Low: ₩11200.00 / High: ₩18590.00 2.14 Million
394 Kisco Holdings
KO:001940
$206.44 Million ₩304.63 Billion ₩24350.00 +1.67% +16.79% Korea Low: ₩20350.00 / High: ₩28500.00 202.74K
395 Daesang Holdings Co Ltd
KO:084690
$205.90 Million ₩303.82 Billion ₩8390.00 -1.87% +4.88% Korea Low: ₩8000.00 / High: ₩11420.00 2.86 Million
396 Hanyang Securities Co Ltd
KO:001755
$205.73 Million ₩303.57 Billion ₩23850.00 +0.63% +6.95% Korea Low: ₩16000.00 / High: ₩30800.00 67.87K
397 Young Poong Pa
KO:006740
$205.59 Million ₩303.37 Billion ₩5550.00 +3.93% +842.28% Korea Low: ₩519.00 / High: ₩7070.83 8.95 Million
398 KISCO Corp
KO:104700
$201.49 Million ₩297.33 Billion ₩8980.00 +1.13% +11.69% Korea Low: ₩8040.00 / High: ₩11440.00 1.21 Million
399 Korea Asset In Trust Co Ltd
KO:123890
$198.19 Million ₩292.46 Billion ₩2390.00 +3.46% +12.74% Korea Low: ₩2120.00 / High: ₩3025.00 19.50 Million
400 Hanyang Sec
KO:001750
$195.81 Million ₩288.94 Billion ₩22700.00 -1.52% +7.84% Korea Low: ₩16580.00 / High: ₩31000.00 690.78K