Description: Contains material for Pristine Products Ltd, Horlicks Ltd and Proven Products Ltd.
Level: Sub-series
Reference: HAT50/1/142
Alt Ref No.: Hatrecord
Extent: 11 folders (2 boxes)
Agency: J Walter Thompson (JWT), London
Advertiser / Client: Pristine Products Ltd
Related Material: See also HAT50/1/81 for Horlicks Ltd client account files.
Admin History: Pristine Products Limited (of Slough) appears to have been a subsidiary company of the Horlicks group. This may have been the same company as 'Proven Products Ltd' (also referred to within these files) and possibly 'Pretested Products Ltd' (as listed in the Advertiser's Annual, separately to Horlicks Ltd, for the 1940s and 1950s).