Company

Karl-Heinz Maerzke

Mr. Maerzke was born in Hamburg (Germany) in 1952. After training as a banker, he was first employed at Deutsche Bank AG, Brunswick, between 1971 and 1973, before moving to building society Bausparkasse Wüstenrot, Ludwigsburg, between 1973 and 1975. In 1975, he switched to housebuilder Neldel GmbH & Co. KG, Hanover, where he performed a sales role, before becoming Hanover branch manager for Bauteam Massivhaus GmbH, Langenhagen, between 1976 and 1980.

Karl-Heinz Maerzke founded HELMA Eigenheimbau GmbH in 1980, and at first became the company's Managing Director. By the time the company converted to public stock corporation HELMA Eigenheimbau AG in March 2005, Mr. Maerzke took over the chairmanship of the company's Management Board. In July 2018, Mr. Maerzke switched from the Management Board to the Supervisory Board of HELMA Eigenheimbau AG, since when he has been its Supervisory Board Chairman. The current period of office ends with the conclusion of the Shareholders' General Meeting that passes a resolution concerning the discharge of Supervisory Board members for the 2023 financial year.

Furthermore, Mr. Maerzke is also an honorary member of the BFW State Association of Independent Real Estate and Housing Enterprises of Lower Saxony/Bremen.

Mr. Maerzke holds the following additional mandates on statutory supervisory boards or comparable domestic or foreign supervisory bodies: Member of the Supervisory Board, LEWO AG, Leipzig, not listed.

Oliver Bletgen

Oliver Bletgen was born in Hanover (Germany) in 1981 and has been working as a tax consultant since 2009 in his law firm, Bletgen & Kollegen, which now has more than twenty employees. On July 6, 2023, Mr. Bletgen was appointed as a member of the Supervisory Board of HELMA Eigenheimbau AG with immediate effect. The current term of office ends at the close of the Annual General Meeting that resolves on the discharge of the members of the Supervisory Board for the fiscal year 2023.

He is also a member of the Supervisory Board of net.de AG in Hanover. Mr. Bletgen does not hold any other mandates in statutory supervisory boards or comparable domestic or foreign supervisory bodies.

Andreas Zschiesche

Andreas Zschiesche was born in Torgau (Germany) in 1973. As a graduate civil engineer, Mr. Zschiesche has many years of very detailed experience in the construction business. From 2018 to 2021, Mr. Zschiesche was already working in project development for HELMA at the Leipzig site. On July 6, 2023, Mr. Zschiesche was appointed as a member of the Supervisory Board of HELMA Eigenheimbau AG with immediate effect. The current term of office ends at the close of the Annual General Meeting that resolves on the ratification of the actions of the members of the Supervisory Board for the fiscal year 2023.

Mr. Zschiesche does not hold any further mandates in statutory supervisory boards or comparable domestic or foreign supervisory bodies.

Status as of July 7, 2023