NASDAQ OMX Copenhagen 31.03.2010 Nikolaj Plads 6 1067 København K No. 04/10 Report on insider transactions with shares issued by Topsil Semiconductor Materials A/S Pursuant to section 28a of the Danish Securities Trading Act we can report the following transactions based on today's reports from insiders: Name: Jørgen Bødker Reason: VP Sales & Marketing Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 1,376,025 Market value DKK: 1,114,580.25 Name: Hans Peder Mikkelsen Reason: Supply Chain Manager Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 632,019 Market value DKK: 511,935.39 Name: Theis L. Sveigaard Reason: Expansion Projects Manager Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 615,976 Market value DKK: 498,940.56 Name: Thomas Clausen Reason: R.& D. Manager Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 547,270 Market value DKK: 443,288.70 Name: Per Kringhøj Reason: Head of Technical Department Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 829,672 Market value DKK: 672,034.32 Name: Pia Pragh Hansen Reason: Head of Production Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 585,651 Market value DKK: 474,377.31 Name: Jens Chr. Nielsen Reason: CFO Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 870,326 Market value DKK: 704,964.06 Name: Martin O. Hansen Reason: CEO, Cemat Silicon S.A. Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 1,059,004 Market value DKK: 857,793.24 Name: Ole Sinkjær Andersen Reason: Head of Production, Cemat Silicon S.A. Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 522,442 Market value DKK: 423,178.02 Name: Maciej Piotr Lichowski Reason: Sales Manager, Cemat Silicon S.A. Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 187,162 Market value DKK: 151,601.22 Name: Roman Nowak Reason: Vice President, Cemat Silicon S.A. Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 224,594 Market value DKK: 181,921.14 Name: Waldemar Marian Kot Reason: QA Manager, Cemat Silicon S.A. Issuer: Topsil Semiconductor Materials ID-code: DK 00 1027 1584 Type: Shares Transaction: Purchase (exercise of warrants) Trading date: 31 March 2010 Market: NASDAQ OMX Copenhagen Number: 149,729 Market value DKK: 121,280.49 Topsil Semiconductor Materials A/S Jens Borelli-Kjær Keld Lindegaard Andersen Chairman CEO +45 40 16 14 82 +45 21 70 87 72 Please note that this translation is provided for convenience only. The Danish version shall prevail in case of discrepancies.
Report on insider transactions with shares issued by Topsil Semiconductor Materials A/S
| Source: Cemat A/S