Aspocomp Group Oyj — Major Shareholding Notification 2012

Mar 19, 2012

ANNOUNCEMENT PURSUANT TO SECURITIES ACT CHAPTER 2, SECTION 10 REGARDING CHANGE IN HOLDINGS

ANNOUNCEMENT PURSUANT TO SECURITIES ACT CHAPTER 2, SECTION 10 REGARDING CHANGE IN HOLDINGS

Espoo, Finland, 2012-03-19 12:00 CET (GLOBE NEWSWIRE) --
Aspocomp Group Plc, Major shareholder announcements, March 19, 2012 at 1:00 pm

ANNOUNCEMENT PURSUANT TO SECURITIES ACT CHAPTER 2, SECTION 10 REGARDING CHANGE
IN HOLDINGS

According to a notification of TTM Technologies, Inc. (“TTM”) just received by
Aspocomp Group Plc, the indirect holdings of TTM and the direct holdings of MTG
(PCB) No. 2 (BVI) Limited (“MTG”) in Aspocomp Group Plc's shares and votes will
decrease under the 5 percent threshold. Pursuant to such notification, MTG is a
wholly-owned subsidiary of TTM Hong Kong Limited, which in turn is a
wholly-owned subsidiary of TTM.

1. Target company: Aspocomp Group Plc
2. Time of change in holdings: March 16, 2012

3. Exact portion of the shares and votes in Aspocomp Group Plc:

            Amount of shares  Proportion of shares  Proportion of votes
            179,835           2.83%                  2.83.%
   

4. Full name and register identification number:
   TTM Technologies, Inc.; 91-1033443 (I.R.S. Employer Identification number).
   MTG (PCB) No. 2 (BVI) Limited; 1443420 (BVI Company Number, The Registrar of
   Corporate Affairs of the British Virgin Islands).

Aspocomp has one series of shares. The total number of shares issued by
Aspocomp is 6 348 489 and each share entitles to one voting right.

For further information, please contact Sami Holopainen, CEO,
tel. +358 9 59 181.

ASPOCOMP GROUP PLC.

Sami Holopainen
President and CEO

www.aspocomp.com

Aspocomp: Flexibility of product design

Aspocomp Group Plc provides services for the design and manufacture of
high-tech PCBs. Aspocomp's products are used in the electronics industry, for
instance, in telecommunications networks, automobiles and many types of
industrial applications.