Holding(s) 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):
DS Smith Plc
2. Reason for the notification(please stateYes/No):
An acquisition or disposal of voting rights:( X )
An acquisition or disposal of financial instruments which may result in the acquisition of shares already issued to which voting rights are attached:( )
An event changing the breakdown of voting rights:( )
Other (please specify):( )
3. Full name of person(s) subject to the notification obligation(iii):
Schroders plc
4. Full name of shareholder(s)(if different from 3.)
5. Date of the transaction (and date on which the threshold is crossed or reached if different)(v):
2June2008
6. Date on which issuer notified:
3 June2008
7. Threshold(s) that is/are crossed or reached:
10%to 11%
8. Notified details:
A: Voting rights attached to shares
| 
 Class/type of sharesif possible using the ISIN CODE  | 
 Situation previous to the Triggering transaction(vi)  | 
|
| 
 | 
 Number of shares  | 
 Number of voting Rights(viii)  | 
| 
 Ordinary GB0008220112  | 
 42,592,177  | 
 41,834,031  | 
Resulting situation after the triggering transaction (vii)
| 
 Class/type of sharesif possible using the ISIN CODE  | 
 Number of shares  | 
 Number of voting rights(ix)  | 
 % of voting rights  | 
||
| 
 | 
 Direct  | 
 Direct(x)  | 
 Indirect(xi)  | 
 Direct  | 
 Indirect  | 
| 
 | 
 44,130,161  | 
 N/A  | 
 43,401,173  | 
 N/A  | 
 11.03%  | 
B: Financial Instruments
Resulting situation after the triggering transaction(xii)
| 
 Type of financial instrument  | 
 Expiration Date(xiii)  | 
 Exercise/Conversion Period/ Date(xiv)  | 
 Number of voting rights that may be acquired if the instrument is exercised/ converted.  | 
 % of voting rights  | 
| 
 | 
 | 
 | 
 | 
 | 
Total (A+B)
| 
 Number of voting rights  | 
 % of voting rights  | 
| 
 43,401,173  | 
 11.03%  | 
9.Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable(xv):
Schroder Investment Management Limited43,012,23210.93%
Schroder &Co Limited372,041 0.09%
Schroders (CI) Limited16,900 0.01%
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:
The shares referred to in section 9 are held in portfolios managed by those firms on a discretionary basis for clients under investment management agreements.
14. Contact name:
 Andrea Rowe
15. Contact telephone number:
 0207658 2521
Identity of the notifier, if applicable(xvii)
Full name:
Carolyn Cattermole
Contact address:
DS Smith Plc, 4-16 Artillery Row,LondonSW1P 1RZ
Phone number:
020 7932 5030