Blocklisting - Interim Review

SCHEDULE 5 BLOCKLISTING SIX MONTHLY RETURN 1. Name of company SPECTRIS plc 2. Name of scheme SEE ATTACHED SCHEDULE 3. Period of return: From 01/11/2005 to 30/04/2006 4. Number and class of shares(s) (amount of stock/debt security) not issued under scheme SEE ATTACHED SCHEDULE 5. Number of shares issued/allotted under scheme during period SEE ATTACHED SCHEDULE 6. Balance under scheme not yet issued/allotted at end of period SEE ATTACHED SCHEDULE 7. Number and class of share(s) (amount of stock/debt securities) originally listed and the date of admission SEE ATTACHED SCHEDULE Please confirm total number of shares in issue at the end of the period in order for us to update our records 124,840,041 Schedule 5 BLOCKLISTING SIX MONTHLY RETURN Scheme and Number and Number of Balance Number and Class originally Reference Class not shares issued under listed and date of admission issued under /allotted scheme not Scheme at end under scheme yet issued of last period during period /allotted Spectris1988 207,756 38,359 169,397 531,500 Ordinary Shares listed Executive on 12.5.93. Capitalisation Share Option issue (one for one) on 20.6.94 Scheme added 448,000 to this issue; 630,000 Ordinary Shares listed on 30.1.98 Spectris 1996 442,525 130,181 312,344 116,098 Ordinary Shares listed Executive on 30.1.98 607,575 Ordinary Share Plan Shares listed on 4.11.02 50,000 Ordinary Shares listed on 12.2.04 125,000 Ordinary Shares listed on 9.9.04 149,740 Ordinary Shares listed on 11.4.05 Spectris 1999 240,083 94,154 145,929 150,000 Ordinary Shares listed Executive on 4.11.02 Share Option Scheme 96,479 Ordinary Shares listed on 11.4.05 Spectris 441,580 58,306 383,274 260,000 Ordinary Shares listed Savings on 30.1.98 159,630 Ordinary Related Share Shares listed on 20.9.99 Option Scheme 350,000 Ordinary Shares listed on 13.2.04 318,000 Ordinary Shares listed on 7.9.04 103,358 Ordinary Shares listed on 11.4.05 Burnfield 7,980 - 7,980 19,164 Ordinary Shares listed Savings on 20.9.99 Related Share Option Scheme Servomex plc 62,877 5,796 57,081 78,229 Ordinary Shares listed Approved on 20.9.99 Share Option Scheme Servomex 103,072 - 103,072 136,209 Ordinary Shares listed Executive on 20.9.99 Share Option Scheme Servomex PLC 72,768 - 72,768 79,450 Ordinary Shares listed Unapproved on 20.9.99 Share Option Scheme Contact for queries: Name: Tanya Couse Telephone: 01784 470470 Address: Spectris plc Station Road Egham Surrey, TW20 9NP Date: 8 May 2006

Companies

Spectris (SXS)
UK 100

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