1. Arran Chemical Company, Unit 1 Monksland Industrial Estate, Athlone, Co., Roscommon N37 DN24, Ireland
2. Almac Group Ltd., 20 Seagoe Industrial Estate, Craigavon BT63 5QD, U.K.
3. NewChem Technologies, The Biosphere, Newcastle Helix, Newcastle NE4 5BX, U.K.
4. Jazz Pharmaceuticals, Kent Science Park, Sittingbourne, Kent ME9 8AG, U.K.