Article 5
Own funds
In regard to the activity of issuing electronic money, the own funds requirements of an electronic money institution shall be calculated in accordance with Method D as set out in paragraph 3.
Electronic money institutions shall at all times hold own funds that are at least equal to the sum of the requirements referred to in the first and second subparagraphs.
Member States shall take the necessary measures to prevent the multiple use of elements eligible for own funds:
where the electronic money institution belongs to the same group as another electronic money institution, a credit institution, a payment institution, an investment firm, an asset management company or an insurance or reinsurance undertaking;
where an electronic money institution carries out activities other than the issuance of electronic money.