European shares finish difficult week with a gain
Smurfit Kappa
Market Beat: Company promises green energy can deliver even better profits than its traditional energy portfolio
AquaStop paper could be used for e-commerce, or packaging detergent, fruit and vegetables
Technology stocks sensitive to interest rates lose their bounce as Fed chief talks tough
Oil stocks rise on expected Chinese demand, and Ryanair gains signal good year for travel
Investor sentiment remained negative in final trading session of the week
Kingspan retreats as Bank of Ireland stays put
US shares fall on inflation worries