| Organization | Links |
| Alumni Electronic Database | Alumni Electronic Database |
| SFXC Foundation | https://www.facebook.com/sfxcfoundation/ |
| MSAA(HK) | http://xaverians.net |
| SFXCAA(HK)(Facebook) | https://www.facebook.com/sfxc.alumni |
| SFXCAA(HK)(Instagram) | https://www.instagram.com/sfxc.alumni | SFXAA-Australia | http://www.sfxboys.com/australia.htm |
| SFXAA-Toronto | http://www.sfxboys.com/toronto.htm |
| SFXAA-USA | http://www.sfxboys.com/usa.htm |
| SFXAA-Vancouver | http://www.sfxboys.com/vancouver2.htm |