Holding(s) in Company

Acal PLC
9 July 2002


Acal plc (the "Company") received notice on 5 July 2002 that, for the purposes
of Part VI of the Companies Act 1985 (as amended), Prudential Assurance Company
Limited no longer has a notifiable interest in the issue share capital of the
Company. Certain companies within the Prudential plc group of companies continue
to have notifiable interests, details of which are set out below.

Percentage holdings are calculated using an issued share capital of 26,114,442 ORD GBP 0.05 shares

                      Registered Holder                                  Holding          %

Prudential plc                                                         3,460,774      13.25 Total Notifiable Interest

                      CHASE NOMS LTD                                      14,000
                      CLYDESDALE BK NOMS LTD (MGPX)                       22,618
                      CLYDESDALE BK NOMS LTD (MGSC)                      242,000
                      CLYDESDALE BK NOMS LTD MGB                        1857,980
                      CLYDESDALE BK NOMS LTD MGF                         333,777
                      CLYDESDALE BK NOMS LTD MGT                           2,100
                      M&G (LOMBARD ST) NOMS FPE                           55,002
                      PRUCLT HSBC GIS NOM (UK) PAC AC                    766.000
                      PRUCLT HSBC GIS NOM (UK) PPL AC                      9,000
                      ROY NOMINEES 578079                                158,297

                      Registered Holder                                  Holding          %

M&G Group Limited                                                      3,460,774      13.25

                      CHASE NOMS LTD                                      14,000
                      CLYDESDALE BK NOMS LTD (MGPX)                       22,618
                      CLYDESDALE BK NOMS LTD (MGSC)                      242,000
                      CLYDESDALE BK NOMS LTD MGB                        1857,980
                      CLYDESDALE BK NOMS LTD MGF                         333,777
                      CLYDESDALE BK NOMS LTD MGT                           2,100
                      M&G (LOMBARD ST) NOMS FPE                           55,002
                      PRUCLT HSBC GIS NOM (UK) PAC AC                    766.000
                      PRUCLT HSBC GIS NOM (UK) PPL AC                      9,000
                      ROY NOMINEES 578079                                158,297

                      Registered Holder                                  Holding          %

M&G Investment Management Limited                                      3,458,674      13.24

                      CHASE NOMS LTD                                      14,000
                      CLYDESDALE BK NOMS LTD (MGPX)                       22,618
                      CLYDESDALE BK NOMS LTD (MGSC)                      242,000
                      CLYDESDALE BK NOMS LTD MGB                        1857,980
                      CLYDESDALE BK NOMS LTD MGF                         333,777
                      M&G (LOMBARD ST) NOMS FPE                           55,002
                      PRUCLT HSBC GIS NOM (UK) PAC AC                    766.000
                      PRUCLT HSBC GIS NOM (UK) PPL AC                      9,000
                      ROY NOMINEES 578079                                158,297

                      Registered Holder                                  Holding          %

M&G Limited                                                            3,460,774      13.25

                      CHASE NOMS LTD                                      14,000
                      CLYDESDALE BK NOMS LTD (MGPX)                       22,618
                      CLYDESDALE BK NOMS LTD (MGSC)                      242,000
                      CLYDESDALE BK NOMS LTD MGB                        1857,980
                      CLYDESDALE BK NOMS LTD MGF                         333,777
                      CLYDESDALE BK NOMS LTD MGT                           2,100
                      M&G (LOMBARD ST) NOMS FPE                           55,002
                      PRUCLT HSBC GIS NOM (UK) PAC AC                    766.000
                      PRUCLT HSBC GIS NOM (UK) PPL AC                      9,000
                      ROY NOMINEES 578079                                158,297



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