| Symbol | Name | Country | Exchange |
|---|---|---|---|
| HY9H | SK hynix Inc | DE | F |
| 000660 | SK Hynix Inc | KR | KO |
| 001740 | SK Networks Co Ltd | KR | KO |
| 001745 | SK Networks Co Ltd | KR | KO |
| 006120 | SK Discovery Co Ltd | KR | KO |
| 006125 | SK Discovery Co Ltd | KR | KO |
| 018670 | Sk Gas | KR | KO |
| 034730 | SK Holdings Co Ltd | KR | KO |
| 03473K | SK Holdings 1p Pref | KR | KO |
| 068400 | SK Rent A Car Co Ltd | KR | KO |
| 096770 | SK Innovation | KR | KO |
| 096775 | SK Innovation Co Ltd Pref | KR | KO |