Disclosure of inside information acc. to Article 17 MAR

MBB announces successful share buyback with an allotment ratio of approximately 11.17 %

Berlin, 05 April 2019 - MBB SE (ISIN DE000A0ETBQ4) hereby announces the result of its voluntary public share buyback offer to its shareholders with an allotment ratio of approximately 11.17 % of all tendered shares.

MBB was offered 5,792,584 no-par value shares by its shareholders as part of the share buyback offer. The offer related to a total of up to 646,775 shares of the company. In accordance with section 3.5 of the Offer Document, the shareholders' declarations of acceptance were taken into account proportionately, without taking into account fractional amounts.

A total of 646,024 no-par value shares were thus repurchased, corresponding to 9.79 % of the company's share capital. The settlement of the Offer is expected to take place on 9 April 2019.

Following the settlement, all treasury shares held by the company, i.e. 659,249 no-par value shares, shall be redeemed for the purpose of capital reduction. This corresponds to 9.99 % of the company's share capital. The share capital of MBB SE amounts to EUR 5,940,751.00 following the cancellation of treasury shares and the capital reduction and is divided into 5,940,751 no-par value bearer shares with a notional value of EUR 1.00 per share.

About MBB SE:

MBB SE is a medium-sized family business that has expanded steadily since it was founded in 1995 through organic growth and the acquisition of companies. Increasing long-term value of the independent subsidiaries and the Group as a whole is the heart of its business model that has been highly profitable from the outset. Substantial growth and sustainable returns will remain MBB SE's goal in future as well.

Further information on MBB SE can be found at www.mbb.com

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MBB SE
Joachimsthaler Straße 34
10719 Berlin
Tel +49 30 844 15 330
Fax +49 30 844 15 333
[email protected]
www.mbb.com

Executive Management
Dr Christof Nesemeier (CEO)
Dr Constantin Mang
Klaus Seidel

Chairman of the Board
Gert-Maria Freimuth

Court of Registration
Berlin-Charlottenburg Local Court, registration number: HRB 165458