
The actuarial valuation of pension provisions is performed using the projected unit credit method in accordance with IAS 19. The following parameters were applied in computing pension provisions:
| • Trend in salary increases: | 1.5 % |
| • Trend in pension increases: | 1.5 % |
| • Discount factor: | 4.6 % |
The following parameters were taken into account in computing a large portion of the provisions for mining obligations:
| • Trend in price increases: | 1.5 % |
| • Discount factor: | 5.0 % |
Non-cash deferred taxes result from tax loss carryforwards as well as other temporary tax-related measurement differences, especially changes in the market value of our options.
There have been no significant changes in contingent liabilities in relation to the annual financial statements 2006 and they can be classified as immaterial overall.
Within the K+S Group, deliveries and services are supplied on customary market terms. Transactions and open items between K+S Group companies are eliminated from the consolidated financial statements insofar as the companies are consolidated. There are no other related parties with which material transactions were conducted.
The interim financial statements and the interim management report have not been reviewed by the auditors. (Section 37w par. 5 sentence 1 of the German Securities Trading Act - WpHG)