Royal Mail plc provides postal services. The Company's segments include UK Parcels, International & Letters (UKPIL), General Logistics Systems (GLS) and Other. The UKPIL segment provides letter and parcel services to and from countries across the world under reciprocal arrangements with other overseas postal administrations. It is also responsible for the design and production of the United Kingdom's stamps and philatelic products. The UKPIL segment includes Royal Mail Group Limited, Royal Mail Estates Limited and Royal Mail Investments Limited. The GLS segment operates in continental Europe and the Republic of Ireland and operates ground-based parcel delivery network in Europe. The GLS segment includes GLS Germany GmbH & Co. OHG, GLS Italy S.p.A. and GLS France S.A.S. The Other segment includes its subsidiaries, Romec Limited, which is engaged in facilities management; NDC 2000 Limited, a provider of design services, and Quadrant Catering Ltd, a provider of catering services.