16. Investments in associates

In CHF’000 2007 2006
At January 1 9 441 7 559
Acquisition of an associate - 207
Change in scope of consolidation -254 -
Share of profit/(loss) 2 465 3 231
Dividends received -1 229 -1 879
Exchange differences 277 323
At December 31 10 700 9 441

The Group’s interests in its principal associates, all of which are unlisted, were as follows:

Interest held
Name of associate Principal activity 2007 2006
Digital Elektronik GmbH, Austria Manufacture of Electronics products 25% 25%
APT-SkiData Ltd, United Kingdom Sales of Physical Access products 26% 26%
SkiData Parking Systems, Hong-Kong Sales of Physical Access products 26% 26%
TESC Test Solution Center GmbH, Germany Services for Digital Television * 25%
Ticketcorner Holding AG Event distribution and ticketing 28% 28%

* consolidated as a subsidiary starting October 24, 2007

Summarized financial information of the Group’s associates

In CHF’000 31.12.2007 31.12.2006
Total assets 183 308 193 986
Total liabilities 152 128 162 077
Net assets 31 180 31 908
Group’s share of associates’ net assets 10 700 9 441
2007 2006
Revenue 163 629 149 867
Result of the period 10 720 8 849
Group’s share of associates’ result for the period 2 465 3 231

The Group’s share in the consolidated net assets of its associate Ticketcorner Holding AG, as adjusted for the unrealized portion of its revalued assets and liabilities, is negative. As the Group has no legal or constructive obligation on behalf of the associate, it has not recognized its share of the negative equity. It will resume recognizing its share of subsequent profits once these equal the share of losses not recognized.