| Address | 18 Oi Yin Street Aldrich Bay Shaukeiwan Hong Kong |
| School Type | Secondary |
| District | Eastern District |
| Gender | Mixed-sex |
| Privatemode | Aided |
| Religion | Christianity |
| Datemode | Whole Day |
| Phone | "25601262","25605570" |
| Fax | 25675809 |
| Website | http://www.stmarks.edu.hk |