In order to determine the correct application of Union law, the Commission needs to know which undertakings have been designated as having significant market power and which obligations have been placed upon market players by national regulatory authorities.
Chun a áirithiú go ndéanfar dlí an Aontais a chur i bhfeidhm i gceart, is gá don Choimisiún a bheith ar an eolas faoi cé hiad na gnóthais a ainmníodh mar ghnóthais a bhfuil cumhacht shuntasach sa mhargadh acu agus cad iad na hoibleagáidí a chuir údaráis rialála náisiúnta ar ghníomhaithe sa mhargadh.