Holding(s) in Company

TG21 Plc
28 March 2008


                                    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:

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):

Bronsstadet AB

Union Discount Company of London Ltd

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

27-03-08

6. Date on which issuer notified:

28-03-08

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

20%


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)
                                   16,138,344   16,138,344



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 (x) Indirect (xi)   Direct    Indirect

GB0008866310         16,538,344        16,538,344                 20.2%


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

16,538,344             20.2%


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
shares in TG21 plc:


Bronsstadet AB - 4,900,000

Union Discount Company of London plc - 11,638,344



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 185244




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