Holding(s) in Company

Form TR-1 with annex. FSA Version 2.1 updated April 2007

TR-1: Notifications of Major Interests in Shares

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached: SPI LASERS PLC

2. Reason for notification (yes/no)
An acquisition or disposal of voting rights Yes
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 notification obligation: TRUMPF International Beteiligungs-GmbH
4. Full name of shareholder(s) (if different from 3): N/A
5. Date of transaction (and date on which the threshold is crossed or reached if different): 23 September 2008
6. Date on which issuer notified: 24 September 2008
7. Threshold(s) that is/are crossed or reached: 25%

8: Notified Details
A: Voting rights attached to shares
Class/type of shares If possible use ISIN code Situation previous to the triggering transaction Resulting situation after the triggering transaction
Number of shares Number of voting rights Number of shares Number of voting rights Percentage of voting rights

Direct

Indirect

Direct

Indirect
ORDINARY SHARES
GB00B0LL6G95
16,435,017 24.9% 16,748,017 16,748,017 25.4%

B: Financial Instruments
Resulting situation after the triggering transaction
Type of financial instrument Expiration date Exercise/ conversion period/date No. of voting rights that may be acquired (if the instrument exercised/converted) Percentage of voting rights

Total (A+B)
Number of voting rights Percentage of voting rights
16,748,017 25.4%

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

Proxy Voting:
10. Name of proxy holder:
N/A
11. Number of voting rights proxy holder will cease to hold:
N/A
12. Date on which proxy holder will cease to hold voting rights:
N/A

13. Additional information: N/A
14 Contact name: Piers Larbey, Dawsons
15. Contact telephone name: 020 7421 4800

    SPI Lasers UK Head Office and Manufacturing Facility
    SPI Lasers
    6 Wellington Park
    Tollbar Way
    Hedge End
    Southampton
    SO30 2QU
    US Corporate Office
    SPI Lasers LLC
    4000 Burton Drive,
    Santa Clara, CA 95054
    USA
    China Representative Office
    Shenzhen, Representative Office of SPI Lasers UK Ltd
    Rm 2631, Level 26,
    Anlian Centre,
    4018 Jintian Rd,
    Futian District,
    Shenzhen, 518026
    P.R.China