People

Germany: Aumund has appointed Mari Kuijs as General Manager After Sales. He previously spent over 30 years working for ThyssenKrupp Group holding jobs in Germany, the Netherlands, Turkiye and the Middle East. He holds qualifications in energy technology, business administration and management studies.

Tanzania: Tanga Cement has appointed Patrick Rutabanzibwa as its chair. It follows the resignation of Lawrence Masha in mid-December 2022.

Rutabanzibwa previously worked as the company’s deputy chair. He is also the country chair of PanAfrican Energy and is a director of the National Housing Corporation. Other notable past appointments include work as a permanent secretary in government ministries, including the Ministry of Lands, Housing and Human Settlements Development, the Ministry of Home Affairs, Ministry of Water and Irrigation and the Ministry of Energy and Minerals. In the 1980s and 1990s he was a research officer at the state-owned Tanzania Petroleum Development Corporation and held positions at the Ministry of Water, Energy and Minerals. He holds a master’s degree in chemical engineering from Loughborough University in the UK.

Pakistan: Lucky Cement announced the death of Muhammed Yunus Tabba ‘with deep sorrow and grief’ on 3 January 2023. At the time, Tabba was serving as chair of the company’s board and as a non-executive director of the company.

Lucky Cement instructed investors that it will fill Tabba’s former roles ‘in due course, as per the requirement of law.’

Pakistan: Dewan Cement has appointed Ghazanfar Baber Siddiqi appointed as its chief executive officer (CEO). He succeeds Ishtiaq Ahmad in the position.

Ghazanfar Baber Siddiqui holds 25 years of professional experience including 14 years of managing different product lines for the Pakistan-based subsidiary of ICI. He has worked for Yousuf Dewan Companies for around 10 years, serving as the chair of Dewan Textile Mills during this time. He holds a master’s degree in inorganic chemistry from the University of Karachi and a master in business administration (MBA) in marketing from the International University in Missouri, US.

US: The Portland Cement Association (PCA) has elected Filiberto Ruiz as its next chair. He is the current vice-chair of the association and is the president and chief executive officer (CEO) of Votorantim Cimentos North America. He will succeed Ron Henley, the president of GCC of America, in the post.

Massimo Toso has been elected as the vice chair. He is the PCA’s Climate and Sustainability Council co-chair and is the president and CEO of Buzzi Unicem USA. David Loomes, the president of Continental Cement Company, has also joined the PCA board. He succeeds Tom Beck, the executive vice president of Summit Materials, who has stepped down from the board.