My dad, Eddie (Dan) Cartwright, was the chief engineer at Welcoast. He joined them in 1947 and, in the early years, used to travel around N.Wales servicing the fridges at Welcoast outlets. In the school holidays I sometimes used to accompany him and had my first taste of driving by sitting on his lap and steering the van. Fortunately Health & Safety hadn't been invented then! Welcoast then morphed into Hi Hat, a new office block was constructed and I think the firm just over-reached itself and went into administration. My dad was kept on to keep the plant going and it was then taken over by Thayers, a S.Wales ice cream company I think. That didn't last long and ice cream manufacture ceased in Llandudno in the late 80s, early 90s I think. Those who worked at Welcoast/Hi hat may remember my dad, his dog, Timmy, his good work mate, Eddie Owen. ?