"You'll like working at Sainsbury's" ('PROV' version) leaflet

Leaflet promoting jobs in Sainsbury's shops. A code 'MET' is printed on the leaflet - pay levels varied in different parts of the country and this code probably indicated to staff the area where these pay rates applied to ensure it was correctly distributed (perhaps 'MET' refers to a 'metropolitan' pay rate for London?). The leaflet was designed by Sainsbury's Design Studio.

Recruitment leaflet for staff at Sainsbury's branches with details of pay and conditions. The leaflet has a code 'PROV/SER' printed on the back - such codes seem to have been used internally to indicate which branches the leaflet applied to as pay levels varied (this one is possibly for counter service branches outside of the London area?).