Nagina Centre, P.O.Box: 7016, Keamari, 75620 Karachi-Pakistan. Tel: +92 21 32856446, +92 21 32852856 Mobile: +92-300-8299492, +92-300-8297358 Fax: +92 21 32856450 Email: admin@aquadivingservices.com, aquadivingservices@hotmail.com