14. Mathematical Provisions – Benefit Plan 1

These amounts were obtained based on the following Funding Plan:

Active Participants: according to the adjustment of their participation wages in the aliquots determined by the following table:

Assisted Participants: 4.8% of the retirement complement amount.

Sponsors: amount identical to that of the contributions made by the participants.

In addition to these contributions, the Funding Plan for Benefit Plan 1 foresees, by means of an agreement signed by BB and PREVI (Pre-67 Group), that the Bank will make contributions to maintain the balance of the “Anticipated Amortizing Contribution” account in balance relative to the “Mathematical Provisions to be Constituted” account.