Holding(s) in Company

TG21 Plc
21 May 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 JPV 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):

18 May 2007


6. Date on which issuer notified:

21 May 2007


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

10%


8. Notified details:

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



A: Voting rights attached to shares

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


GB0008866310                               7,945,344                 7,945,344





Resulting situation after the triggering transaction (vii)

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

                                Direct       Direct   Indirect   Direct Indirect
                                             (x)      (xi)



GB0008866310                     8,195,344                   0     10%       0


B: Financial Instruments

Resulting situation after the triggering transaction (xii)

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





Total (A+B)


Number of voting rights                      % of voting rights

    8,195,344                                  10%


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 owner of the following two companies that in turn owns
the shares in TG21 PLC in which Peter Gyllenhammar is the sole beneficial owner:


Forv AB Bronsstadet - 450,000

Union Discount Company of London Ltd - 7,745,344


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 708 185 244


                      This information is provided by RNS
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