Energen Foods Co
of Bridge Road, Willesden, London, NW10. Telephone: Willesden 3771. Cables: "Enerfoods, London".
of Birling Road, Ashford.
1929 Listed Exhibitor. Manufacturers of Energen foods scientifically prepared for use in the general diet of all suffering from excess of starcy foods. Energen Foods, suitably stored, keep indefinitely without deterioration in any climate. (Stand No. K.13) 
1964 Patent for starch reduced bread.
Later became RHM Foods (Energen) Ltd
Sources of Information
- 1929 British Industries Fair Page 57
- The Times, 17 April 1958
- The Times Sept. 11, 1969
-  Wikipatents