that those securities, or securities of the same class, have been admitted to trading on that other regulated market for more than 18 months;
gur ligeadh na hurrúis sin, nó urrúis den aicme chéanna, isteach chun a dtrádála ar an margadh rialáilte eile sin ar feadh tréimhse níos faide ná 18 mí;