Blocklisting Interim Review

Henderson TR Pacific Inv. Trust PLC
25 July 2006

                        BLOCKLISTING SIX MONTHLY RETURN



Information provided on this form must be typed or printed electronically.



To:      Listing Applications
         UK Listing Authority
         Financial Services Authority
         25, The North Colonnade
         Canary Wharf
         London, E14 5HS





Date: __25 JULY 2006__



1. Name of applicant:


HENDERSON TR PACIFIC INVESTMENT TRUST PLC



2. Name of scheme


HENDERSON INVESTORS INVESTMENT TRUST SHARE PLAN



3. Period of return:


From      1 JANUARY 2006                             To     21 JULY 2006



4. Balance under scheme from previous return:


3,303,409 ORDINARY SHARES OF 5p EACH



5. The amount by which the block scheme has been increased, if the scheme has
been increased since the date of the last return


NIL



6. Number of securities issued/allotted under scheme during period:


NIL



7. Balance under scheme not yet issued/allotted at end of period


3,303,409



8. Number and class of securities originally listed and the date of admission


3,303,409




9. Total number of securities in issue at the end of the period


186,353,359




Name of contact            KRISTA BURWOOD


Address of contact         4 BROADGATE, LONDON EC2M 2DA


Telephone number of contact

                                        020 7818 2966



Signed by .........................................

Director/company secretary/suitably experienced employee/duly authorised
officer, for and on behalf of



Name of applicant ...HENDERSON TR PACIFIC INVESTMENT TRUST PLC

If you knowingly or recklessly give false or misleading information you may be
liable to prosecution.




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