On the one hand, the obligation to supplement a prospectus should apply when the significant new factor, material mistake or material inaccuracy occurs before the closing of the offer period or the time when trading of such securities on a regulated market begins, whichever occurs later.
Ar thaobh, ba cheart feidhm a bheith ag an oibleagáid maidir le réamheolaire a fhorlíonadh nuair a thagann an fachtóir nua tábhachtach, an botún substainte nó an míchruinneas substainte chun cinn roimh dhúnadh thréimhse na tairisceana nó tráth a thosaíonn trádáil na n-urrús sin ar mhargadh rialáilte, cibé acu is déanaí.