Complex sentence: Plusnet also operates a number of additional businesses: the Metronet, Plusnet Hosting (formerly "Pay As You Host"), Just The Name and John Lewis Broadband in partnership with John Lewis.
Split into simpler sentences: Plusnet also operates a number of additional businesses: the Metronet, Plusnet Hosting (formerly "Pay As You Host"), Just The Name. It also operates John Lewis Broadband in partnership with John Lewis.