| Pursuant to Art. 20 of the Swiss Stock Exchange Act, sia Abrasives Holding AG, Mühlewiesen-strasse 20, 8501 Frauenfeld, has received the following notification:
Shareholder:
Shareholder group, now composed as follows:
- Scintilla AG, Weissensteinstrasse 71, 4500 Solothurn (a wholly owned subsidiary of Robert Bosch Internationale Beteiligungen AG)
- Robert Bosch Internationale Beteiligungen AG, Luterbachstrasse 10, 4528 Zuchwil (a wholly owned subsidiary of Robert Bosch Investment Nederland B.V.)
- Robert Bosch Investment Nederland B.V. Kruisbroekstraat 1, 5281 Boxtel, Netherlands (a wholly owned subsidiary of Robert Bosch GmbH)
- Robert Bosch GmbH, Robert-Bosch-Platz 1, 70839 Gerlingen-Schillerhöhe, Germany
- sia Abrasives Holding AG, Mühlewiesenstrasse 21, 8501 Frauenfeld
Group representative: Homburger AG, Dr. Heinz Schärer, 8042 Zurich Contact: Homburger AG, Dr. Heinz Schärer, 8042 Zurich
Disclosure of purchase positions:
Threshold exceeded through the purchase of shares:
- Nature of agreement: transaction agreement
- Threshold exceeded: 66 2/3 %
- Contractual obligation: 9 December 2008
- Equities held by all members: 500’720 registered shares, representing 66.76 %
- Total shareholding: 500’720 registered shares, representing 66.76%
Disclosure of sale positions:
- 3,150 employee options, conferring 3,150 voting rights, representing 0.42% (issuer: sia Abrasives Holding AG / underlying security: registered shares of sia Abrasives Holding AG / term: 1.2.06 - 31.1.11 / strike: CHF 270)
- 4,844 employee options, conferring 4,844 voting rights, representing 0.65% (issuer: sia Abrasives Holding AG / underlying security: registered shares of sia Abrasives Holding AG / term: 1.2.07 - 31.1.12 / strike: CHF 344)
- 5,144 employee options, conferring 5,144 voting rights, representing 0.69% (issuer: sia Abrasives Holding AG / underlying security: registered shares of sia Abrasives Holding AG / term: 1.2.08 - 31.1.13 / strike: CHF 310)
- Total number of voting rights associated with employee options: 13,138, representing 1.76%
Note:
In a recommendation dated 12 December 2008, the Disclosure Office of the SIX Swiss Ex-change AG granted the shareholder group an exemption from the notification requirements to the effect that it need not render a report in the event that its shareholding should fall below the threshold of 66 2/3% due to the exercise of employee options, provided that this threshold is exceeded again by 22 December 2008.
About the sia Group The sia Group based in Frauenfeld ranks among the world’s top three suppliers of flexible abrasives. It develops, manufactures and markets complete abrasive systems tailored to specific requirements and applications for surface preparation and finishing of all kinds. This commitment has made abrasive processes into true surface technologies. Employing some 1,150 people worldwide, sia Abrasives posted net sales of CHF 298 million and operating profit (EBIT) of CHF 30.3 million for 2007. sia Abrasives Holding AG is listed on the SIX Swiss Exchange and generates more than 90% of its sales outside Switzerland. |