Holding(s) in Company

TR Property Investment Trust PLC
07 November 2007



TR-1: NOTIFICATION OF MAJOR INTERESTS IN SHARES



1. Identity of the issuer or the underlying issuer of existing shares to which
voting rights are attached:

TR Property Investment Trust PLC


2. Reason for the notification (please place an X inside the appropriate bracket
/s):

An acquisition of voting rights


3. Full name of person(s) subject to the notification obligation:

Legal & General Group Plc (L&G)


4. Full name of shareholder(s) (if different from 3.) :

Legal & General Assurance (Pensions Management) Limited (PMC)


5. Date of the transaction (and date on which the threshold is crossed or
reached if different):

17 October 2007


6. Date on which issuer notified:

07 November 2007


7. Threshold(s) that is/are crossed or reached:

Above 4%


8. Notified details:

A: Voting rights attached to shares


Class/type of shares if possible              Situation previous to the Triggering transaction
using the ISIN CODE
                                  Number of shares                   Number of voting Rights

ORD GBP 0.25 shares               9,094,484                          9,094,484
GB0009064097

SIGMA GBP 0.125 Shares            4,866,682                          4,866,682



Resulting situation after the triggering transaction


Class/type of shares if      Number of shares         Number of voting rights           % of voting rights
possible using the ISIN CODE
                             Direct                   Direct       Indirect             Direct      Indirect


ORD GBP 0.25 shares          10,799,212               10,799,212                        2.764%
GB0009064097
                             
Sigma ORD GBP 0.125          5,232,145                5,232,145                         1.339%



B: Financial Instruments

Resulting situation after the triggering transaction

N/A


Total (A+B)
Number of voting rights        % of voting rights

16,031,357                     4.10%



9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments are effectively held, if applicable :


Legal & General Group Plc (Direct and Indirect) (Group)

Legal & General Investment Management (Holdings) Limited

Legal & General Group Plc (Direct) (L&G) (16,031,357 - 4.10% =LGAS, LGPL & PMC)

Legal & General Investment Management (Holdings) Limited (Direct) (LGIMHD)
(14,091,102 - 3.60% = PMC)

Legal & General Assurance (Pensions Management) Limited (PMC) (14,091,102 -
3.60%=PMC)

Legal & General Insurance Holdings Limited (Direct) (LGIH)
Legal & General Assurance Society Limited (LGAS & LGPL)
Legal & General Pensions Limited (Direct) (LGPL)


Proxy Voting:



10. Name of the proxy holder:

N/A


11. Number of voting rights proxy holder will cease to hold:

N/A


12. Date on which proxy holder will cease to hold voting rights:

N/A


13. Additional information:

N/A


14. Contact name:

Capita Company Secretarial Services


15. Contact telephone number:

020 7800 4131


07 November 2007


END


                      This information is provided by RNS
            The company news service from the London Stock Exchange