Holding(s) in Company

TG21 Plc
20 August 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):

Forvaltnings 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):

16/08/2007

6. Date on which issuer notified:

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

12%

8. Notified details:
.................

A: Voting rights attached to shares

Class/type of shares if  Situation previous to the Triggering transaction (vi)
possible using the ISIN
CODE
GB0008866310             Number of shares    Number of voting Rights (viii)
                         9,820,344           9,820,344


Resulting situation after the triggering transaction (vii)

Class/type of shares if     Number of   Number of voting     % of voting
possible using the ISIN     shares      rights (ix)          rights
CODE
                            Direct      Direct (x)  Indirect Direct   Indirect
                                                    (xi)
GB0008866310                9,870,344   9,870,344             12.08%         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
                                 
9,870,344                               12.08%

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 - 8820344

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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