| Name | Code | Last | M. cap. | Industry |
|---|
| 3S Korea Co Ltd | 060310 XKRX | 1,247.00 KRW | | Semiconductor Equipment & Testing |
| AbClon Inc | 174900 XKRX | 25,550.00 KRW | 379 | Pharmaceuticals |
| ABCO Electronics Co Ltd | 036010 XKRX | 8,030.00 KRW | | Electronic Equipment |
| Abion Inc | 203400 XKRX | 676.00 KRW | | Biotechnology |
| ABKO Co Ltd | 129890 XKRX | 958.00 KRW | | Computer Hardware |
| ABL Bio Inc | 298380 XKRX | 48,000.00 KRW | 2,002 | Clinical-Stage & Pre-Revenue Biotechnology |
| Able C&C Co Ltd | 078520 XKRX | 11,610.00 KRW | 217 | Personal Products |
| Abov Semiconductor Co Ltd | 102120 XKRX | 8,740.00 KRW | | Semiconductors |
| ABPro Bio Co Ltd | 195990 XKRX | 1,103.00 KRW | | Industrial Machinery & Equipment |
| AceBed | 003800 XKRX | 31,700.00 KRW | | Home Furnishings |
| Ace Technologies Corp | 088800 XKRX | 2,270.00 KRW | 127 | Networking & Communications |
| Action Square Co Ltd | 205500 XKRX | 1,787.00 KRW | | Toys |
| Actoz Soft Co Ltd | 052790 XKRX | 4,570.00 KRW | | Online Services |
| ActRo Co Ltd | 290740 XKRX | 11,460.00 KRW | | Electronic Equipment |
| Adaptive Plasma Technology Corp | 089970 XKRX | 67,100.00 KRW | | Semiconductor Equipment & Testing |
| ADBiotech Co Ltd | 179530 XKRX | 2,290.00 KRW | | |
| ADM Korea Inc | 187660 XKRX | 6,320.00 KRW | | Biotechnology |
| ADTechnology Co Ltd | 200710 XKRX | 28,300.00 KRW | 273 | Semiconductors |
| Advanced Nano Products Co Ltd | 121600 XKRX | 63,500.00 KRW | 567 | Specialty Chemicals |
| Advanced Process Systems Corp | 265520 XKRX | 20,600.00 KRW | 230 | Semiconductor Equipment & Testing |
| AekyungChemical Co Ltd | 161000 XKRX | 11,250.00 KRW | 404 | Specialty Chemicals |
| Aekyung Industrial Co Ltd | 018250 XKRX | 11,190.00 KRW | 210 | Personal Products |
| AeroSpace Technology of Korea Inc | 067390 XKRX | 5,560.00 KRW | | Aerospace & Defense |
| AfreecaTV Co Ltd | 067160 XKRX | 37,650.00 KRW | 299 | Digital Content & Streaming (Non-Gaming) |
| A.F.W Co Ltd | 312610 XKRX | 37.00 KRW | | |
| Agabang & Company | 013990 XKRX | 5,300.00 KRW | | Apparel |
| Ahn-Gook Pharmaceutical Co Ltd | 001540 XKRX | 10,140.00 KRW | | Pharmaceuticals |
| Ahnlab Inc | 053800 XKRX | 75,300.00 KRW | 504 | Cybersecurity |
| Air Busan Co Ltd | 298690 XKRX | 1,500.00 KRW | 130 | Airlines |
| AjinExTek Co Ltd | 059120 XKRX | 7,450.00 KRW | | Electronic Equipment |
| A-Jin Industry Co Ltd | 013310 XKRX | 2,300.00 KRW | | Automotive Parts & Components |
| AJ Networks Co Ltd | 095570 XKRX | 4,255.00 KRW | 141 | Business Support Services |
| AJU IB INVESTMENT CO LTD | 027360 XKRX | 3,550.00 KRW | 320 | Investment Management & Fund Operators |
| AjuSteel Co Ltd | 139990 XKRX | 6,070.00 KRW | | Iron & Steel |
| AK Holdings Inc | 006840 XKRX | 6,670.00 KRW | 64 | Commodity Chemicals |
| Alchera Inc | 347860 XKRX | 1,682.00 KRW | | IT Services & Consulting |
| Aligned Genetics Inc | 238120 XKRX | 2,660.00 KRW | | Medical Equipment |
| Aloys Inc | 297570 XKRX | 3,850.00 KRW | | |
| Alpha Holdings Inc | 117670 XKRX | 13,000.00 KRW | | Semiconductors |
| Alteogen Inc | 196170 XKRX | 241,000.00 KRW | 12,490 | Established & Profitable Biotechnology |
| Alticast Corp | 085810 XKRX | 1,376.00 KRW | | Software |
| Aluko Co Ltd | 001780 XKRX | 1,706.00 KRW | 123 | Aluminum |
| Amicogen Inc | 092040 XKRX | 986.00 KRW | 41 | Biotechnology |
| Aminologics Co Ltd | 074430 XKRX | 1,045.00 KRW | | Pharmaceuticals |
| Amogreentech Co Ltd | 125210 XKRX | 6,810.00 KRW | | Electronic Equipment |
| AmorePacific Corp | 090430 XKRX | 135,900.00 KRW | 5,293 | Personal Products |
| AmorePacific Corp | 090435 XKRX | 39,100.00 KRW | 5,293 | Personal Products |
| Amorepacific Group | 002795 XKRX | 11,130.00 KRW | 1,472 | Personal Products |
| Amorepacific Group | 00279K XKRX | 21,500.00 KRW | 1,472 | Personal Products |
| Amorepacific Group | 002790 XKRX | 25,900.00 KRW | 1,472 | Personal Products |