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Corporate Governance

The Directors of the Board are committed to the responsible and transparent corporate governance practices in the management of our firm, by ensuring the accountability of every individual within our organization, through mechanism aiming to eliminate the principal agent problem.

Gerhard Kaminski (Chairman)

Gerhard Kaminski (Non-Exeutive Director)

Mr. Gerhard Kaminski has been working for the SCHWENK Group since 2000 and is also a non-executive director of Ohorongo Cement (Pty.) Ltd.

His responsibilities as a member of the Management Board of SCHWENK Zement are Human Resources, IT/Organization, Internal audit, Compliance and Corporate Communications.

Mr. Kaminski was involved in many international business reengineering and IT projects, like introducing ERP and CAD/CAM systems. He performs additional activities as a board member of some German employer associations and is significantly involved in wage and salary negotiations.

Hans-Wilhelm Schütte (Managing Director)

Hans-Wilhelm Schütte (Managing Director)

Mr. Hans-Wilhelm Schütte is the Managing Director of Ohorongo Cement (Pty.) Ltd.

He is a Namibian citizen who returned from Central Europe to Namibia at the end of 2008. He has more than 25 years of experience in a financial environment and has a strong background in finance, sales and marketing activities. He joined the Schwenk Group in August 2008.

Before joining Ohorongo, Mr. Schütte held the position of Business Unit President at INBEV, one of the leading brewers in the world. During his time at INBEV, he liaised with a wide range of stakeholders – government, regulators, private shareholders, financial investors and audit committees.

Mr. Schütte’s 25 years of experience led him to South Africa, West Africa and West & Central Europe. His strategic experience in Central Europe included the implementation of a Route to Market Strategy and World Class Commercial program for the different countries.

He studied at the University of Stellenbosch, South Africa and holds a B.Comm degree (Cum Laude), B.Comm (Hons) Management degree and in May 1990, had a first time examination pass from the Institute of Chartered Management Accountants (C.I.M.A.). In 1990 he became an associate member of the Institute of Management Accountants (CIMA in London).

Stefan Leo Fink (Non-Executive Director)

Stefan Leo Fink (Non-Executive Director)

Dr. Stefan Fink has been with the SCHWENK Group since January 2014 and is also a non-executive director of Ohorongo Cement (Pty) Ltd. He is a member of the Management Board of SCHWENK Zement and in charge of Finance, Controlling and Purchasing.

Before joining the SCHWENK Group, he worked for Dyckerhoff AG in Wiesbaden/Germany, a multinational producer of cement and ready-mixed concrete, for 25 years. From 2004 to 2013, he was a member of the Executive Board of Dyckerhoff AG and the Chief Financial Officer.

Dr. Fink studied at the Technical University in Aachen/Germany and obtained his Masters in Business and Engineering and a Ph. D. in Engineering.

Tania Hangula (Non-Executive Director)

Tania Hangula (Non-Executive Director)

Ms. Tania Hangula has extensive administration experience in the public sector and is currently the Executive Director of Business Development at Arandis Mining Services. She is also a managing member of Umoja Trading Enterprises, which is a company with interest in the Namibian Petroleum Industry, as well as other business sectors.

In her capacity as Chairperson of the Development Bank of Namibia, she serves as a non-executive director on the board of Ohorongo Cement (Pty.) Ltd. Furthermore, she as vice-chairperson for the state-owned Namib Desert Diamonds (NAMDIA) company.

Ms. Hangula holds a national diploma in Commerce from the Namibian University of Science and Technology (NUST) and a paralegal certificate from the University of Cape Town. She completed the Women in Leadership program with the University of Cape Town, a Management Development program at the University of Stellenbosch, as well as a Director Development program at the Institute of Directors (IoD) in South Africa.

Lesego Judith Sennelo (Non-Executive Director)

Lesego Judith Sennelo (Non-Executive Director)

Ms. Lesego Sennelo is a qualified Chartered Accountant with vast experience in both the private and public sectors, spanning over 15 years. She has diverse professional experience including auditing, financial management, corporate governance, strategy development and implementation, project management, investment management, business development, stakeholder management, and people management. 

Lesego is the Founder and Executive Director of Gosele Advisory Services. She served as the Managing Director of African Women Chartered Accountants Investment Holdings (AIH), as well ad on the Board. Lesego’s other previous roles include Senior Management roles in Finance in both Public and Private Sectors.

She serves as a Non-Executive Director (NED) for Onelogix Group Limited, Ohorongo Cement, Redefine Properties Limited and Reef Tankers. Her prior NED roles include, among others, Sasfin Holdings Limited, Foskor, SAICA, AWCA, AWCA Investment Holdings (AIH) and Medshield (Audit Committee).

Lesego is the immediate past President of the African Women Chartered Accountants (AWCA) Forum – A forum focused on accelerating of the advancement of African women Chartered Accountants. She is a Member of the International Women’s Forum (IWF), Eisenhower Fellowship, the Aspen Global Leadership Network, Africa Leadership Initiative, SAICA as well as the Institute of Directors (IoD).  

Mission, Vision & Values

To become the supplier of choice, supplying the highest quality products, building solid business relationships with all stakeholders. To be the leading cement supplier developing Namibia & beyond. Re...


In 2007, at the invitation of a group of Namibian entrepreneurs, German cement producer Schwenk Group established Ohorongo as an autonomous, Namibian-registered company. Over a construction period of 22 months, thi...

Ohorongo Shareholding

Ohorongo Cement is a local Namibian operated & registered company, with international shareholding. Once the Greenfield risks were over, it is the intention of the company to increase local shareholding. Sh...

Our Contacts

Ohorongo Haus
Schanzenweg 35, Klein Windhoek
P.O. Box 86842, Eros
Tel: +264 61 389 300

Cement Plant
Sargberg Plant, North Otavi
P.O.Box 444, Tsumeb
Tel: +264 67 235 7000

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