The same maker's mark is underneath the cups.

I said I was being as careful as I could, but that didn't prevent a disaster occurring just before Christmas 2008. These cups and saucers get a lot of use. I have four at home and two at work. Unfortunately, whilst washing up at work, I dropped one of the cups and it shattered into about four big pieces. I have glued them back together with UHU, but I don't think I should use the broken cup any more!