*MTN has 44 pct of Africa's biggest mobile phone market. ABUJA, May 3- Nigeria's telecoms regulator has ordered South African mobile operator MTN to charge customers the same rate whether calling rival operators or other MTN users, in order to reduce its market dominance, it said on Friday.
LONDON, April 30- The tie-up between British multiplex owner Cineworld and smaller arthouse chain Picturehouse has been referred to the competition regulator over fears it could restrict choice in some areas. The Office of Fair Trading said on Tuesday that it had referred the completed 47 million pound deal to the Competition Commission.
LONDON, April 30 Fitch Ratings has maintained Northern Ireland Electricity Limited's' A-' senior unsecured rating on Rating Watch Negative. The' A-' rating of GBP400m notes due 2026 issued by NIE Finance plc also remains on RWN. The Utility Regulator in Northern Ireland has today referred NIE's final determination to the Competition Commission.
LONDON, April 30- Cineworld Group PLC:.
LONDON, April 30- Office Of Fair Trading:. *OFT refers cinema merger to the cc. *Referred completed acquisition by cineworld plc of city screen limited to the.