Anglesey
| Employees | 551 full time permanent employees |
| Production (2006) | 144,000 tonnes |
| Products | Ingot, billet, rolling block |
| Markets |
86 per cent metal exported to Japan, other Asian countries, Europe and North America |
| Year of first operation | 1971 |
| Rio Tinto percentage ownership | 51 per cent |
| Joint venture partner | 49 per cent Kaiser Aluminum & Chemical Corporation |
| Power supply | AAM consumes 255 megawatts of power sourced from the Wylfa Power Station. |