| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 031330 | SAMT Co. Ltd | KR | KQ |
| 004710 | Hansol Technics | KR | KO |
| 036090 | WIZIT Co. Ltd | KR | KQ |
| 036810 | Fine Semitech Corp | KR | KQ |
| 036830 | Soulbrain Holdings Co. Ltd | KR | KQ |
| 037330 | Inzi Display Co.Ltd | KR | KQ |
| 040910 | ICD Co. Ltd | KR | KQ |
| 041520 | e-LITECOM CO. Ltd | KR | KQ |
| 007810 | Korea Circuit | KR | KO |
| 007815 | Korea Circuit Co Ltd | KR | KO |
| 045660 | Atec Co. Ltd | KR | KQ |
| 046890 | Seoul Semiconductor Co. Ltd | KR | KQ |
| 051360 | TOVIS Co.Ltd | KR | KQ |
| 052330 | Kortek Corporation | KR | KQ |
| 053160 | FreeMs Corporation | KR | KQ |
| 054210 | Elentec Co. Ltd | KR | KQ |
| 056700 | Shinwha Intertek Corp | KR | KQ |
| 062860 | TLi Inc | KR | KQ |
| 065130 | TOP Engineering Co. Ltd | KR | KQ |
| 066670 | Display Tech Co. Ltd | KR | KQ |