Aluminium Maaden Saudi Arabian Mining Company. Al Khobar. P.O. Box 32001 Al Khobar 31952. Kingdom of Saudi Arabia Maaden Aluminium MA is a joint venture between the Saudi Arabian Mining mill and automotive mill at Ras Al Khair, 90 km north of Jubail in the Eastern Province. the twostage crushing plant at our mine in AlBaitha in Qassim Province began.