| SEVERN BIOTECH LIMITED | Kidderminster | 1989 | Total exemption (full) |
| BHR PHARMACEUTICALS LIMITED | Nuneaton | 1990 | Small company accounts |
| PROVITA EUROTECH LTD | Co Tyrone | 1990 | Small company accounts |
| G.H. ZEAL LIMITED | — | 1990 | Audited abridged |
| WATSON-MARLOW LIMITED | Falmouth | 1990 | Full accounts |
| BRISTOL-MYERS SQUIBB PHARMACEUTICALS LIMITED | Denham | 1990 | Full accounts |
| CARMEL HERBALS LIMITED | Thurso | 1990 | Total exemption (full) |
| CALEA UK LIMITED | Runcorn | 1990 | Full accounts |
| ORTHO-CLINICAL DIAGNOSTICS | Bridgend | 1990 | Full accounts |
| AURUM PHARMACEUTICALS LIMITED | Essex | 1991 | Full accounts |
| MERCURY PHARMACEUTICALS LIMITED | London | 1991 | Full accounts |
| WRAFTON LABORATORIES LIMITED | Devon | 1991 | Full accounts |
| ASPAR PHARMACEUTICALS LIMITED | St. Albans | 1991 | Full accounts |
| ECO ANIMAL HEALTH LTD. | London | 1991 | Audit-exempt subsidiary |
| HEALTH PLUS LIMITED | Polegate | 1991 | Total exemption (full) |
| ADVANCED MEDICAL SOLUTIONS LIMITED | Winsford | 1991 | Full accounts |
| CAMBRIDGE SENSORS LTD | Huntingdon | 1991 | Total exemption (full) |
| MORNINGSIDE PHARMACEUTICALS LIMITED | Northampton | 1991 | Full accounts |
| TECHNICAL TEXTILE SERVICES LIMITED | Cheshire | 1992 | Full accounts |
| COMMERCIAL AND ACADEMIC SERVICES LIMITED | Lansdown | 1992 | Total exemption (full) |
| ASTRAZENECA PLC | Cambridge | 1992 | Group accounts |
| FERNSOFT LIMITED | Middlesbrough | 1992 | Total exemption (full) |
| BCM LIMITED | Nottingham | 1992 | Full accounts |
| BIOCOLOR LIMITED | Belfast | 1992 | Total exemption (full) |
| SCIENSUS PHARMA SERVICES LIMITED | London | 1992 | Full accounts |
| ADVANZ PHARMA GENERICS (UK) LIMITED | London | 1992 | Full accounts |
| VETERINARY IMMUNOGENICS LIMITED | Carlisle | 1992 | Total exemption (full) |
| BACH FLOWER REMEDIES LIMITED | Wimbledon | 1993 | Audit-exempt subsidiary |
| KOOLPAK LIMITED | Poole | 1993 | Small company accounts |
| BATCHABLE ENTERPRISES LIMITED | Manchester | 1993 | Total exemption (full) |
| ASPISMATRIX BIOTECH LIMITED | Northchapel | 1993 | Total exemption (full) |
| NOVA LABORATORIES LIMITED | Wigston | 1993 | Full accounts |
| STRIDES PHARMA UK LTD | Watford | 1993 | Full accounts |
| MW ENCAP LIMITED | London | 1994 | Full accounts |
| COATING SYSTEMS (INTERNATIONAL) LIMITED | Bury St. Edmunds | 1994 | Unaudited abridged |
| MANX HEALTHCARE LIMITED | Warwick | 1994 | Medium company accounts |
| WALLIS LICENSING LIMITED | Wrexham | 1994 | Small company accounts |
| PARI MEDICAL LIMITED | London | 1994 | Small company accounts |
| EUROPA-TECHNIA LIMITED | Whitby | 1994 | Unaudited abridged |
| WELBY HEALTHCARE LIMITED | South Lanarkshire | 1995 | Total exemption (full) |
| REDROSE MANUFACTURING LIMITED | Houghton le Spring | 1995 | Total exemption (full) |
| OXFORD BIOMEDICA (UK) LIMITED | Oxford | 1995 | Full accounts |
| AURA FRAGRANCES LIMITED | Liphook | 1995 | Total exemption (full) |
| BIOTECH DESIGN AND VALIDATION LTD. | Warwick | 1995 | Total exemption (full) |
| BIOSTATUS LTD | Shepshed | 1995 | Total exemption (full) |
| ST. GEORGE TECHNOLOGY LIMITED | West Sussex | 1995 | Total exemption (full) |
| MILTENYI BIOTEC LIMITED | Woking | 1995 | Medium company accounts |
| HEWLETT HEALTHCARE LIMITED | Loughborough | 1995 | Total exemption (full) |
| NEW NORDIC LIMITED | Lyndhurst | 1995 | Full accounts |
| P.I.E. PHARMA LIMITED | Harrow | 1996 | Total exemption (full) |
| AXONICS WOMEN'S HEALTH LIMITED | Hemel Hempstead | 1996 | Full accounts |
| MW ENCAP (HOLDINGS) LIMITED | London | 1996 | Full accounts |
| INTERVET UK PRODUCTION LIMITED | Milton Keynes | 1996 | Full accounts |
| PHARMAPAC (U.K.) LIMITED | Bidston, Wirral | 1996 | Medium company accounts |
| F D C INTERNATIONAL LIMITED | Fareham | 1996 | Small company accounts |
| MANX PHARMA LTD | Warwick | 1996 | Total exemption (full) |
| ADS BIOTEC LIMITED | Cambridge | 1996 | Small company accounts |
| MALTRON INTERNATIONAL LIMITED | Colchester | 1996 | Unaudited abridged |
| FERMENTA BIOTECH (UK) LIMITED | London | 1997 | Small company accounts |
| VITA (EUROPE) LIMITED | Basingstoke | 1997 | Total exemption (full) |