Friday broker round-up UPDATE

Advanced Medical Solutions: Numis ups target price from 105p to 121p and retains its hold recommendation.Arrow Global: Numis upgrades from add to buy with a target price of 285p.Bank of Georgia: Numis downgrades from buy to hold with a target price of 2708p.Barclays: Citi lowers target price from 315p to 305p and maintains a buy recommendation. Numis upgrades from hold to add with a target price of 280p.Britvic: Investec increases target price from 672p to 716p retaining its hold recommendation.Centrica: Deutsche Bank cuts target price from 300p to 290p maintaining its hold recommendation.Gemfields: Investec shifts target price from 40p to 42.5p retaining its buy recommendation.Grafton Group: Investec ups target price from 690p to 710p upgrading from add to buy.Greencore: Investec cuts target price from 285p to 273p downgrading from buy to add.IMI: Jefferies lowers target price from 1750p to 1740p keeping a buy recommendation.Intertek Group: Credit Suisse increases target price from 3200p to 3500p upgrading to outperform.Johnston Press: Numis places its target price and its sell recommendation under review.Keywords Studios: Numis raises target price from 180p to 205p and reiterates a buy recommendation.Morgan Advanced Materials: Investec cuts target price from 415p to 395p, while leaving its buy recommendation unchanged.Randgold Resources: Deutsche Bank ups target price from 4990p to 5000p and reiterates a buy recommendation. Numis reduces target price from 6200p to 5900p, while staying with its buy recommendation.RPS Group: Panmure Gordon increases target price from 315p to 350p upgrading from hold to buy.Sage Group: Credit Suisse moves target price from 347p to 360p maintaining an underperform rating.Serco Group: UBS reduces target price from 400p to 300p and downgrades from neutral to sell.Shire Pharmaceuticals: Citi raises target price from 4000p to 4100p and retains its buy recommendation.SSE: Deutsche Bank cuts target price from 1360p to 1340p and keeps a hold recommendation.