Global Cement News

Tanzania: Mbeya Cement has appointed Ahmed Mhadaas as its CEO.

Mhadaas joined the cement producer in 2020 as its chief financial officer. He holds over 15 years’ experience working in manufacturing, telecommunications and mining. Roles in the cement sector include financial roles for Tanga Cement and LafargeHolcim Tanzania, before it was acquired by Amsons Group. He has also worked for Airtel Tanzania, Saint-Gobain and Tanzania Cigarette. He holds a degree in commerce from the University of Dar es Salaam, a master’s of business administration (MBA) qualification from the University of Illinois Urbana-Champaign in the US and is a Certified Public Accountant.

Ecuador: Holcim Ecuador has appointed Ivanoff Rojas as production manager at its Guayaquil cement plant.

Rojas previously held a number of production roles for Cementos Pacasmayo in Peru from 2012 to early 2025. Prior to this he worked for companies including Cementera del Perú, Cementos Selva, Cementos Tequendama and Sika Perú. He trained as a chemical engineer at the Universidad Nacional del Callao and holds a master’s degree in engineering from the Tecnológico de Monterrey.

Zambia: Chilanga Cement says that Nason Kasoma, the Deputy Plant Manager of its Ndola cement plant, has died in a road traffic accident. He had been in post since the start of 2022. Kasoma had worked at the Ndola plant for Chilanga Cement and Lafarge Cement Zambia in a variety of maintenance and operations roles from the late 1990s.

US: The Portland Cement Association has changed its name to the American Cement Association (ACA). ACA president and CEO Mike Ireland made the announcement at the IEEE-IAS/PCA Cement Conference 2025, which took place in Birmingham, Alabama. The association will begin launching the new brand identity in June 2025.

“The most important reason for the name change is that in recent years, US cement manufacturers have expanded the types of materials they produce beyond Portland cement, working to develop more lower-emission cements in an effort to decarbonise the industry and increase domestic cement manufacturing capacity. The name ‘Portland Cement Association’ no longer accurately reflects the modern mindset of today’s manufacturers, or the materials they currently produce,” said Ireland.

Lower-emissions cement consumption has grown more than tenfold since 2021 and now accounts for more than 60% of total cement consumed in the US, according to the ACA. In 2024, all 50 state Departments of Transportation approved the use of Portland limestone cement (PLC). PLC reduces the carbon footprint of projects by up to 10%.

Ireland added “Additionally, the rebranding makes it clear that we are a national association that speaks for cement manufacturers across the country.”

The association’s new slogan will be ‘Sustainable Cement for Resilient Concrete’, which ‘summarises the industry’s commitment to staying the course with [the ACA’s] Roadmap to Carbon Neutrality’, according to ACA vice chair of the board Monica Manolas.

Portugal: Cimpor will invest €155m in establishing a new research and development centre focused on sustainable construction, CO₂ reduction and digital transformation. The investment will also cover the modernisation of Kiln 7 at the producer’s Alhandra cement plant. The new centre will focus on technologies such as low-clinker cement development, carbon capture and alternative fuels, using recycled concrete and 3D printing. The building itself will incorporate calcined clay-based cement and recycled aggregates.

The new centre will create over 100 jobs and serve as a hub for collaboration with universities and startups, as well as serve as a location for conferences and workshops. The building will operate as a ‘living lab’, with real-time monitoring of its thermal and structural performance and energy consumption.

The chair of Cimpor Global Holdings, Suat Çalbiyik, said “In 2018, we operated only in Portugal and Cape Verde with around 1800 employees. Today, we are the world’s third-largest cement group… with 8000 employees in 14 countries and a production capacity of 112.5Mt/yr of cement.”