Permanent TSB is to return to the ISEQ 20 index of shares later this month for the first time in over a decade.

The ISEQ 20 lists the biggest publicly quoted companies here.

The bank replaces Hibernia REIT on the index after the propety company was taken private in June.

Hibernia REIT has since changed its name to Hibernia Real Estate Group Limited to reflect the fact that after its acquisition by Brookfield earlier this year it is no longer an Irish real estate investment trust.

The ISEQ 20 is reviewed every quarter - in March, June, September and December. Its full annual review is in March.

Euronext, which operates the Dublin markets, said the change will be implemented after markets close on Friday September 16, and will be effective from Monday September 19.