| Birth Name | Kim Min-seok (김민석) |
| Stage Name | Xiumin (시우민) |
| Birthday | March 26, 1990 |
| Nationality | Korean |
| Height | 172 cm |
| Weight | 57 kg |
| Blood Type | B |
| MBTI | ISTJ (previously ENFJ) |
| Group | EXO |
| Company | SM Entertainment |
| Position | Sub-Vocalist, Sub-Rapper |
| Zodiac Sign | Aries |
| Chinese Zodiac Sign | Horse |
| Super Power Badge | Frost (Snowflake) |
| Representative Number | 99 |
| Representative Emoji | 🐱 |