MBB SE: MBB Capital Management GmbH , buy

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

a) Name

Name and legal form:

MBB Capital Management GmbH

2. Reason for the notification

a) Position / status

Person closely associated with:
Title:	Dr.
First name:	Christof
Last name(s):	Nesemeier
Position:	Executive Chairman

b) Initial notification

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

a) Name

MBB SE

b) LEI

967600M9R4EFYLPNWR50

4. Details of the transaction(s)

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

Type:	Share
ISIN:	DE000A0ETBQ4

b) Nature of the transaction

Acquisition

c) Price(s) and volume(s)

Price(s)	Volume(s)
167.4000 EUR	1,674.00 EUR
167.6000 EUR	1,005.60 EUR
167.6000 EUR	24,302.00 EUR
167.6000 EUR	2,011.20 EUR
167.6000 EUR	4,357.60 EUR
167.6000 EUR	6,871.60 EUR
167.6000 EUR	13,072.80 EUR
167.6000 EUR	5,028.00 EUR
167.6000 EUR	8,380.00 EUR
167.6000 EUR	13,743.20 EUR
167.2000 EUR	29,761.60 EUR
167.2000 EUR	32,771.20 EUR
167.2000 EUR	836.00 EUR
167.2000 EUR	7,189.60 EUR
167.2000 EUR	13,710.40 EUR
167.2000 EUR	2,675.20 EUR

d) Aggregated information

Price	Aggregated volume
167.3900 EUR	167,390.0000 EUR

e) Date of the transaction

08/10/2026; UTC+2

f) Place of the transaction

Name:	XETRA
MIC:	XETR