| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Ponciano•Mbomio Castillo | |
| Used name | Ponciano•Mbomio | |
| Born | 20 March 1976 | |
| NOC | Equatorial Guinea |  GEQ |
Personal Best: 100 – unknown.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Athletics | GEQ |
Ponciano Mbomio | |||
| 4 × 100 metres Relay, Men (Olympic) | Equatorial Guinea | 5 h2 r1/3 |
