Article 18
United Kingdom
1.
Greece shall recover from HSY the aid to recover such as defined in Articles 2, 3, 5, 6, 8, 9 and 11 to 15.
2.
The sums to be recovered shall bear interest from the date on which they were put at the disposal of HSY until their actual recovery.
3.
The interest shall be calculated on a compound basis in accordance with Chapter V of Commission Regulation (EC) No 794/2004f1.
4.
Recovery of the aid shall be immediate and effective.
5.
Greece shall ensure that this decision is implemented within four months following the date of notification of this Decision.