1. For the year in which a third-country CCP is recognised by ESMA in accordance with Article 25 of Regulation (EU) No 648/2012, the annual fee shall be calculated as follows:
where ESMA recognises a CCP as a Tier 1 CCP, the annual fee shall be determined as the proportion of the basic recognition fee laid down in Article 1(1) of this Regulation calculated in accordance with the following ratio:
where ESMA recognises a CCP as a Tier 2 CCP, the annual fee shall be determined as the proportion of the additional recognition fee laid down in Article 1(2) of this Regulation calculated in accordance with the following ratio:
\frac{\text{Number of calendar days from the date of recognition until 31 December}}{\text{Number of calendar days in year}}
\frac{\text{Number of calendar days from the date of recognition until 31 December}}{\text{Number of calendar days in year}}
2. Where a CCP has paid an interim annual fee in accordance with Article 9 for the year in which that CCP is recognised as a Tier 1 CCP, the annual fee calculated in accordance with paragraph 1(a) shall not be charged.
3. Where a CCP has paid an interim annual fee in accordance with Article 9 or an annual fee in accordance with Article 2(2) for the year in which that CCP is recognised as a Tier 2 CCP, the amount of that fee shall be deducted from the fee to be paid in accordance with paragraph 1(b).