Global Cement News

India: Adani Group is considering a merger of Ambuja Cements and ACC into a single entity, Adani Cement, by 2028. Mint News has reported that the group, which began integrating the operations of the two companies recently, may also include Sanghi Industries in the merger. The proposed merger would involve a share swap between the companies, with all existing brand identities retained.

Colombia: Cementos Argos says that it exported 1.5Mt of cement and clinker through its terminals at the Argos Cartagena cement plant in the first nine months of 2024, up by 10% year-on-year from the volumes recorded in the corresponding period of 2023. The plant exports cement and clinker to the US and Caribbean and Central American countries. Its terminals give a combined loading capacity of 1000t/hr of cement or 800t/hr of clinker.

Plant manager Alberto Carlos Riobó said "In 2022, we launched the port expansion project for our Free Trade Zone and, since then, we have continued to invest in the realisation of a dream that has allowed us to export products on a larger scale, receive a larger number of vessels with greater capacity, and continue serving markets beyond our borders. In this way, we continue to confirm that the customer is at the heart of our decisions.”

Ireland: Mannok, Sweden-based minerals company Boliden and the South Eastern Applied Materials (SEAM) research centre at South East Technological University in Carlow, Wexford and Wicklow in Ireland have launched a 30-month project to reduce the embodied CO₂ emissions of cement. The project will investigate possible uses of shale as a supplementary cementitious material (SCM) in cement production and the CO₂ curing of cement paste-based mine backfill. Enterprise Ireland has supplied funding worth €700,000 for the collaboration.

Mannok operations director Kevin Lunney said "We are delighted to be working with SEAM and Boliden on this critical research for the cement sector, which could have many far-reaching benefits for the construction sector more generally. Finding local, viable, low-carbon solutions for the industry can make a major contribution to lowering emissions in Ireland."

Boliden specialist development engineer Adam McElroy and section-mill process head Colum Burns said "This project will greatly enhance our knowledge and understanding of the potential for developing low carbon cement for mine backfill purposes and for utilising backfill systems as a carbon sink. The project will also investigate synergies between the cement manufacturing and mining industries that could enhance the sustainability of both industries."

Azerbaijan: The Azerbaijan Cement Producers Association (ASIA) has held the third Net Zero Accelerator workshop to discuss the final report on its 2050 Net Zero Roadmap. ASIA members, construction companies and government and non-governmental organisations (NGOs) all participated in the two-day event. TurkicWorld News has reported that topics include Azerbaijani cement’s clinker factor, alternative fuel (AF) substitution rate, construction and design aspects, carbon capture and related regulatory frameworks. ASIA will launch its finalised roadmap in partnership with the European Cement Research Academy (ECRA) and the Global Cement and Concrete Association (GCCA) at the COP29 climate conference in Baku, Azerbaijan.

ASIA said "The association is making use of the expertise of the GCCA and ECRA to ensure our roadmap aligns with national policies."

Brazil: Buzzi has finalised the acquisition of the remaining 50% stake in Companhia Nacional de Cimentos (CNC) from Brennand Cimentos, securing full control over the joint venture. The deal, valued at US$311m, was approved by Brazil's Administrative Council for Economic Defense (CADE), according to Movimento Econômico. CNC has been operational since 2018 and has five integrated cement plants and two grinding plants in Brazil, with a total production capacity of 7.2Mt/yr. This acquisition follows initial transactions that began in June 2024.