SKY: Mediaset MS.MI and Sky Italia, a unit of Sky Plc SKYB.L, have been fined 55.4 million euros ($62.7 million) by Italy's antitrust authority for breaching competition laws during the 2014 sale of soccer TV rights, the authority said on Wednesday. DARTY: Conforama, a subsidiary of Steinhoff International Holdings NV SNHG.DE has increased its cash offer for shares in electronics retailer Darty Plc DRTY.L it does not already own to 138 pence per share. DARTY: French retailer Fnac FNAC.PA said on Thursday it was offering 145 pence per share to buy Darty DRTY.L, Europe's third-largest electronics retailer, trumping a freshly raised offer from Conforama, a unit of South African retail conglomerate Steinhoff SNHG.DE.