1. The required solvency margin shall be determined on the basis either of the annual amount of premiums or contributions, or of the average burden of claims for the past three financial years.

2. The amount of the required solvency margin shall be equal to the higher of the two results as set out in paragraphs 3 and 4.

3. The premium basis shall be calculated using the higher of gross written premiums or contributions as calculated below, and gross earned premiums or contributions.

The premiums or contributions (inclusive of charges ancillary to premiums or contributions) due in respect of direct business in the previous financial year shall be aggregated.

To that sum there shall be added the amount of premiums accepted for all reinsurance in the previous financial year.

From that sum there shall then be deducted the total amount of premiums or contributions cancelled in the previous financial year, as well as the total amount of taxes and levies pertaining to the premiums or contributions entering into the aggregate.

The amount so obtained shall be divided into two portions, the first extending up to EUR 50 000 000, the second comprising the excess; 18 % of the first portion and 16 % of the second shall be added together.