| Name | Code | Last | M. cap. | Industry |
|---|
| 3S Korea Co Ltd | 060310 XKRX | 1,180.00 KRW | 41 | Semiconductor Equipment & Testing |
| AbClon Inc | 174900 XKRX | 26,050.00 KRW | 290 | Pharmaceuticals |
| ABCO Electronics Co Ltd | 036010 XKRX | 7,160.00 KRW | 69 | Electronic Equipment |
| Abion Inc | 203400 XKRX | 676.00 KRW | 9 | Biotechnology |
| ABKO Co Ltd | 129890 XKRX | 1,022.00 KRW | 7 | Computer Hardware |
| ABL Bio Inc | 298380 XKRX | 76,900.00 KRW | 3,123 | Clinical-Stage & Pre-Revenue Biotechnology |
| Able C&C Co Ltd | 078520 XKRX | 12,670.00 KRW | 230 | Personal Products |
| Abov Semiconductor Co Ltd | 102120 XKRX | 7,190.00 KRW | 86 | Semiconductors |
| ABPro Bio Co Ltd | 195990 XKRX | 1,359.00 KRW | 273 | Industrial Machinery & Equipment |
| Access Bio Inc | 950130 XKRX | 9,060.00 KRW | 221 | Medical Equipment |
| AceBed | 003800 XKRX | 33,050.00 KRW | 253 | Home Furnishings |
| Ace Technologies Corp | 088800 XKRX | 1,872.00 KRW | 60 | Networking & Communications |
| Action Square Co Ltd | 205500 XKRX | 1,817.00 KRW | 61 | Toys |
| Actoz Soft Co Ltd | 052790 XKRX | 4,095.00 KRW | 32 | Online Services |
| ActRo Co Ltd | 290740 XKRX | 10,150.00 KRW | 68 | Electronic Equipment |
| Adaptive Plasma Technology Corp | 089970 XKRX | 58,000.00 KRW | 897 | Semiconductor Equipment & Testing |
| ADBiotech Co Ltd | 179530 XKRX | 2,470.00 KRW | 16 | |
| ADM Korea Inc | 187660 XKRX | 4,230.00 KRW | 69 | Biotechnology |
| ADTechnology Co Ltd | 200710 XKRX | 25,500.00 KRW | 243 | Semiconductors |
| Advanced Digital Chips Inc | 054630 XKRX | 15.00 KRW | 0 | Appliances, Tools & Housewares |
| Advanced Nano Products Co Ltd | 121600 XKRX | 50,200.00 KRW | 386 | Specialty Chemicals |
| Advanced Process Systems Corp | 265520 XKRX | 19,290.00 KRW | 210 | Semiconductor Equipment & Testing |
| AekyungChemical Co Ltd | 161000 XKRX | 10,200.00 KRW | 357 | Specialty Chemicals |
| Aekyung Industrial Co Ltd | 018250 XKRX | 11,910.00 KRW | 217 | Personal Products |
| AeroSpace Technology of Korea Inc | 067390 XKRX | 4,985.00 KRW | 152 | Aerospace & Defense |
| AfreecaTV Co Ltd | 067160 XKRX | 39,500.00 KRW | 312 | Digital Content & Streaming (Non-Gaming) |
| A.F.W Co Ltd | 312610 XKRX | 386.00 KRW | 5 | |
| Agabang & Company | 013990 XKRX | 4,360.00 KRW | 104 | Apparel |
| Ahn-Gook Pharmaceutical Co Ltd | 001540 XKRX | 10,930.00 KRW | 90 | Pharmaceuticals |
| Ahnlab Inc | 053800 XKRX | 59,500.00 KRW | 374 | Cybersecurity |
| Aiit One Co Ltd | 230980 XKRX | 2.00 KRW | 0 | Software |
| Air Busan Co Ltd | 298690 XKRX | 1,559.00 KRW | 131 | Airlines |
| AjinExTek Co Ltd | 059120 XKRX | 6,440.00 KRW | 42 | Electronic Equipment |
| A-Jin Industry Co Ltd | 013310 XKRX | 2,435.00 KRW | 68 | Automotive Parts & Components |
| AJ Networks Co Ltd | 095570 XKRX | 4,420.00 KRW | 143 | Business Support Services |
| AJU IB INVESTMENT CO LTD | 027360 XKRX | 3,380.00 KRW | 290 | Investment Management & Fund Operators |
| AjuSteel Co Ltd | 139990 XKRX | 6,070.00 KRW | | Iron & Steel |
| AK Holdings Inc | 006840 XKRX | 7,550.00 KRW | 71 | Commodity Chemicals |
| Alchera Inc | 347860 XKRX | 1,352.00 KRW | 21 | IT Services & Consulting |
| Aligned Genetics Inc | 238120 XKRX | 2,980.00 KRW | 15 | Medical Equipment |
| Aloys Inc | 297570 XKRX | 869.00 KRW | 21 | |
| Alpha Holdings Inc | 117670 XKRX | 8,030.00 KRW | 196 | Semiconductors |
| Alteogen Inc | 196170 XKRX | 320,000.00 KRW | 11,998 | Established & Profitable Biotechnology |
| Alticast Corp | 085810 XKRX | 1,732.00 KRW | 36 | Software |
| Aluko Co Ltd | 001780 XKRX | 1,668.00 KRW | 117 | Aluminum |
| Amicogen Inc | 092040 XKRX | 970.00 KRW | 13 | Biotechnology |
| Aminologics Co Ltd | 074430 XKRX | 1,158.00 KRW | 73 | Pharmaceuticals |
| Amogreentech Co Ltd | 125210 XKRX | 5,710.00 KRW | 68 | Electronic Equipment |
| AmorePacific Corp | 090435 XKRX | 46,800.00 KRW | 6,169 | Personal Products |
| AmorePacific Corp | 090430 XKRX | 150,600.00 KRW | 6,169 | Personal Products |