Friday broker round-up UPDATE

African Barrick Gold: Nomura lowers target price from 200p to 155p, while upgrading from reduce to buy.Barclays: Bank of America reduces target price from 410p to 370p, while leaving its buy recommendation unchanged.BHP Billiton: Investec ups target price from 1919p to 1926p maintaining a buy recommendation.Carillion: UBS cuts target price from 230p to 210p and keeps a sell recommendation.Centamin: Nomura moves target price from 70p to 45p and reiterates its buy recommendation.Dialight: N+1 Singer cuts target price from 1441p to 1403p, while its buy recommendation is kept.Dunelm Group: Deutsche Bank increases target price from 780p to 925p, while its hold recommendation remains unaltered. JP Morgan raises target price from 590p to 1000p, while its neutral rating remains unchanged.Elementis: JP Morgan cuts target price from 300p to 280p keeping its overweight rating.Johnson Matthey: Morgan Stanley takes target price from 2200p to 2570p and upgrades from underweight to equal-weight. HSBC Holdings increases target price from 2300p to 2825p and leaves its neutral rating unaltered.John Wood Group: Bank of America raises target price from 940p to 1040p upgrading to buy.Lamprell: Bank of America cuts target price from 180p to 160p downgrading to neutral.Liontrust Asset Management: JP Morgan ups target price from 198p to 214p staying with its underweight rating.Lonmin: Exane reduces target price from 280p to 260p maintaining a neutral rating.Meggitt: Deutsche Bank takes target price from 495p to 525p, while downgrading to hold.Moss Bros Group: Cantor Fitzgerald upgrades to buy with a target price of 65p.Next: Goldman Sachs raises target price from 4200p to 4700p, while staying with its neutral rating.Petrofac: Bank of America reduces target price from 2080p to 1900p and retains a buy recommendation.Petropavlovsk: Nomura lowers target price from 125p to 55p and maintains a reduce rating.Polymetal International: Nomura cuts target price from 900p to 590p, while upgrading from neutral to buy.Randgold Resources: Nomura revises target price from 4650p to 4370p, while upgrading from reduce to neutral.Redrow: Jefferies ups target price from 278p to 328p and keeps a buy recommendation. Liberum Capital shifts target price from 239p to 241p maintaining a hold recommendation. Deutsche Bank moves target price from 237p to 241p and stays with its hold recommendation. Numis upgrades to hold with a target price of 230p.Rio Tinto: Investec reduces target price from 3910p to 3303p, while its buy recommendation remains unchanged.RSA: JP Morgan shifts target price from 130p to 132p and stays with its overweight rating.SAB Miller: Societe Generale raises target price from 3250p to 3620p and upgrades to buy.Signet Jewelers: Goldman Sachs takes target price from 5200p to 6000p and still recommends buying.Synthomer: Morgan Stanley lowers target price from 290p to 280p and retains a overweight rating.Taylor Wimpey: Liberum Capital shifts target price from 106p to 108p and reiterates a hold recommendation. Deutsche Bank moves target price from 110p to 113p keeping a buy recommendation.Vicrex: Morgan Stanley ups target price from 1550p to 1600p and upgrades from underweight to equal-weight.Whitbread: Exane takes target price from 3100p to 3500p and stays with its outperform rating.