Orphanides have now put stand-alone thermometers in their display freezers. This morning, I looked at over a dozen of them. The coldest was at -13.6°C and the warmest at -9.8°C. Of course, there is no way of knowing what the deep-freeze room in their warehouse is set at.
EU regulations stipulate that deep frozen food should be stored at -18° C or lower, as does also H&S rules, world-wide.
This is scandalous and could potentially be a public health hazard. Some other shops are equally guilty.
My advice: buy deep-frozen food ONLY from shops where there are visible thermometers which display -18°C or lower. NEVER buy if the temperature is higher than -15°C or if packets like peas and beans are in a solid mass and not flexible (this shows that the packet has probably been close to thawing and then refrozen).