That's brought back a few memories Rolf. Most of the badges are before my time as an apprentice, though I recognise GEC, Sobell, Murphy, Ferguson and Fidelity. We also used to service KB (Kolster-Brandes) and the Co-op own brand Defiant. Yes, I really did repair televisions for the Co-op.... We had to wear white coats (overalls) with a blue collar and I was often mistaken for either a mikman or the bread delivery man...