June 3 (Reuters) - Satellite company Inmarsat Plc will join UK's FTSE 100 equity index, replacing the world'sbiggest temporary power provider, Aggreko, FTSE Russellsaid on Wednesday.
Aggreko will join the FTSE 250 index as part of the change,which will be effective at the start of trading on June 22, theglobal index provider said.
Aggreko and companies including Provident Financial,Croda International and Berkeley Group Holdings are now on the reserve list of the FTSE 100 index, andhave a chance to replace any outgoing constituent on UK'sleading index in the future, FTSE Russell said.
The index provider also listed the following changes.
Aldermore Group, Auto Trader Group, B&MEuropean Value Retail and John Laing Group Plc will join FTSE 250 equity index, replacing BlackRock WorldMining Trust, De La Rue, ImaginationTechnologies Group and Infinis Energy.
Shawbrook Group, Wizz Air Holdings,Woodford Patient Capital and Onesavings Bank will join the FTSE 250, while Law Debenture Corp,Personal Assets Trust, RPS Group and SocoInternational will leave the index. (Reporting by Rishika Sadam in Bengaluru; Editing by RichardChang)
