1&1 AG / DE0005545503

1. Details of the person discharging managerial responsibilities / person closely associated

a) Name

Title:	Herr
First name:	Alessandro
Last name(s):	Nava

2. Reason for the notification

a) Position / status

Position:

Member of the managing body

b) Initial notification

3. Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a) Name

1&1 AG

b) LEI

5299003VKVDCUPSS5X23

4. Details of the transaction(s)

a) Description of the financial instrument, type of instrument, identification code

Type:	Share
ISIN:	DE0005545503

b) Nature of the transaction

Allocation of 98,810 shares in connection with the exercise of stock appreciation rights (SARs)

Transaction linked to the exercise of share option programmes

c) Price(s) and volume(s)

Price(s)	Volume(s)
not numberable	not numberable

d) Aggregated information

Price	Aggregated volume
not numberable	not numberable

e) Date of the transaction

24/11/2025; UTC+1

f) Place of the transaction

Outside a trading venue