(ShareCast News) - Centamin (di): Goldman Sachs starts new coverage with a buy, sets target price at 80.00p.Lonmin: JP Morgan Cazenove upgrades to overweight, raises target price to 35.00p.Pearson: JP Morgan Cazenove downgrades to neutral. Target price: 1080.00p.Hays: Credit Suisse upgrades to neutral, reduces target price to 150.00p.