Holding(s) in Company

TG21 Plc
06 June 2007





                                    TG21 plc

                           ('TG21' or 'the Company')

                              Holdings in Company


               TR-1(i): NOTIFICATION OF MAJOR INTERESTS IN SHARES


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

TG21 plc


2. Reason for the notification:


An acquisition or disposal of voting rights: Yes



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

Peter Gyllenhammar



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

Forv AB Bronsstadet

Union Discount Company of London Ltd


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

05 June 2007


6. Date on which issuer notified:



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

11%


8. Notified details:

.................



A: Voting rights attached to shares

Class/type of shares if possible        Situation previous to the
using the ISIN CODE                    Triggering transaction (vi)
                                   Number of    Number of voting
GB0008866310                       shares       Rights (viii)

                                   8,945,344    10.95%



Resulting situation after the triggering transaction (vii)

Class/type of shares Number of shares  Number of voting rights    % of voting rights
if possible using                      (ix)
the ISIN CODE
                     Direct            Direct (x) Indirect (xi)   Direct    Indirect

GB0008866310         9,045,344         9,045,344                  11.07%    0


B: Financial Instruments

Resulting situation after the triggering transaction (xii)

Type of     Expiration Date  Exercise/Conversion Number of voting     % of voting
financial   (xiii)           Period/ Date (xiv)  rights that may be   rights
instrument                                       acquired if the
                                                 instrument is
                                                 exercised/
                                                 converted.



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

9,045,344              11.07%


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

Peter Gyllenhammar is the 100% owner of the following companies owning the TG21
plc shares:


Forv AB Bronsstadet - 1050000

Union Discount Company of London Ltd - 7995344


Proxy Voting:


10. Name of the proxy holder:

.................


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

.................


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

.................

13. Additional information:

.................



14. Contact name:

Peter Gyllenhammar


15. Contact telephone number:

0046 708 185 244




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