| SE Sungho Electronics Corp | 043260 | Industrials |
| SE Sungwoo Electronics Co. Ltd | 081580 | Technology |
| SH Sungwoo Hitech Co. Ltd | 015750 | |
| ST Sungwoo Techron. Co.Ltd | 045300 | Technology |
| SK Sung Kwang Bend Co.Ltd | 014620 | Industrials |
| SS SUNIC SYSTEM Co. Ltd | 171090 | Technology |
| SB Sunjin Beauty Science Co. Ltd. | 086710 | |
| SK SUN KWANG CO.Ltd | 003100 | Industrials |
| SH Suprema HQ Inc | 094840 | Technology |
| SI Suprema ID Inc | 317770 | Industrials |
| SU Suprema Inc | 236200 | Industrials |
| SI SV Investment Corporation | 289080 | Financial services |
| SI Synergy Innovation Co. Ltd | 048870 | Healthcare |
| SY Synopex Inc | 025320 | Technology |
| SY SyntekaBio Inc | 226330 | Healthcare |
| SA System and Application Technologies Co. Ltd | 060540 | Technology |
| SC S Connect Co. LTD | 096630 | Technology |
| S& S&D Co. Ltd. | 260970 | |
| SP S&K Polytec Co. Ltd | 091340 | Technology |
| ST S&S TECH Corporation | 101490 | Technology |
| SC S-Energy Co.Ltd | 095910 | Energy |
| S- S-Fuelcell co. Ltd | 288620 | Industrials |
| S. S.Biomedics Co. Ltd. | 304360 | Healthcare |
| S. S.Y.PANEL Co Ltd | 109610 | Industrials |
| TB Taegu Broadcasting Corporation | 033830 | Communication services |
| TC Taewoong Co.Ltd | 044490 | Industrials |
| TL Taewoong Logistics Co.Ltd | 124560 | Industrials |
| TA TAEYANG Corporation | 053620 | Basic materials |
| TK Tae Kwang Corporation | 023160 | Industrials |
| TF Taihan Fiber Optics Co. Ltd | 010170 | Technology |
| TM Tamul Multimedia Co. Ltd | 093640 | Technology |
| TE Techwing Inc | 089030 | |
| TE TegoScience Inc | 191420 | Healthcare |
| TE Telcon Inc | 200230 | Healthcare |
| TE Telechips Inc | 054450 | Technology |
| TE Telefield Inc | 091440 | Technology |
| TE TEMC Co. Ltd. | 425040 | |
| TE Tesna Inc | 131970 | Technology |
| TE TES Co. Ltd | 095610 | Technology |
| TF Tfe Inc. | 425420 | Technology |
| TE Theragen Etex Co.Ltd | 066700 | Healthcare |
| TE The E&M Co. Ltd | 089230 | Technology |
| TL The LEADCORP Inc | 012700 | Energy |
| TH THINKWARE Corporation | 084730 | Technology |
| TH THiRA-UTECH CO. LTD | 322180 | Technology |
| TI TigerElec Co. Ltd | 219130 | Technology |
| TI TiumBio Co. Ltd | 321550 | Healthcare |
| TM TJ media Co. Ltd | 032540 | Technology |
| TC TK Chemical Corporation | 104480 | Consumer cyclical |
| TL TLB Co. Ltd. | 356860 | |
| TC Tokai Carbon Korea Co. Ltd | 064760 | Technology |
| TO Tomocube Inc | 475960 | Healthcare |
| TP Tongyang Pile Inc | 228340 | Basic materials |
| TO ToolGen Inc. | 199800 | Healthcare |
| TO TOPMATERIAL LTD | 360070 | Consumer cyclical |
| TO TOPTEC Co. Ltd | 108230 | Technology |
| TE TOP Engineering Co. Ltd | 065130 | Technology |
| TS Total Soft Bank Ltd | 045340 | Technology |
| TC TOVIS Co.Ltd | 051360 | Technology |
| TP TPC Co. Ltd | 130740 | Consumer cyclical |
| TM TPC Mechatronics Corporation | 048770 | Industrials |
| TP Tplex Co. Ltd | 081150 | Basic materials |
| TR Truwin Co Ltd | 105550 | Consumer cyclical |
| TS TSE Co. Ltd | 131290 | Technology |
| TS TSI Co. Ltd. | 277880 | Industrials |
| TE Tuksu Engineering & ConstructionLtd | 026150 | Industrials |
| TW TWIM Corp. | 290090 | |
| TS T Scientific Co.Ltd | 057680 | Technology |
| T& T&L Co. Ltd | 340570 | Healthcare |
| TB T&R Biofab Co. Ltd | 246710 | Healthcare |
| T- T-Robotics.Co.Ltd | 117730 | Technology |
| TI T.S. Investment Corp. | 246690 | Financial services |
| UB UBcare. Co. Ltd | 032620 | Technology |
| UH Ubiquoss Holdings Inc | 078070 | Technology |
| UB UBIVELOX Inc | 089850 | Technology |
| UG Ugint Co Ltd | 195990 | Industrials |
| UI UIL Co. Ltd | 049520 | Technology |
| UE UJU Electronics Co. Ltd | 065680 | Technology |
| UN Unick Corporation | 011320 | Consumer cyclical |
| UC Union Community Co. Ltd | 203450 | Technology |
| UN UNISEM Co. Ltd | 036200 | Technology |
| UN Unison Co. Ltd | 018000 | Industrials |
| UC UNITEKNO Co.Ltd | 241690 | Consumer cyclical |
| UI UniTest Incorporation | 086390 | Technology |
| UT Unitron Tech Co Ltd | 142210 | Industrials |
| UN Uno&Company.Ltd | 114630 | Basic materials |
| US UST Co. Ltd | 263770 | Basic materials |
| UT UTI Inc | 179900 | Technology |
| VA VAIV Co. Inc. | 301300 | |
| VA Value Added Technology Co. Ltd | 043150 | Healthcare |
| VT Vaxcell-Bio Therapeutics Co. Ltd | 323990 | Healthcare |
| VC VC Inc. | 365900 | |
| VE VenueG Co. Ltd | 019010 | Consumer cyclical |
| VG Very Good Tour Co. Ltd | 094850 | Consumer cyclical |
| VT Viatron Technologies Inc | 141000 | Technology |
| VI Victek Co. Ltd | 065450 | Industrials |
| VI Vieworks Co. Ltd | 100120 | Healthcare |
| VI ViGenCell Inc. | 308080 | Healthcare |
| VT Vina Technology Co. Ltd. | 126340 | |
| VE Vissem Electronics Co. Ltd | 072950 | Industrials |