Manufacturer: Pountney's, Bristol, England
User: Fafalios Shipping, S.A.
Date of cup and saucer: Late 1950s
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Notes: Fafalios Shipping is a large company located in Piraeus, Greece. The house flag can be seen on the funnel of their ships which include Nea Tyche (New Fortune) built in 1978.
White body, blue bands and blue life preserver with Greek letter PH or F inside.
Further info:
http://flagspot.net/flags/gr~hffaf.html
ID and photos contributed by reddygal