Australia: Boral has applied to extend its Montrose quarry in Victoria. The Star Mail newspaper reported that the company proposes to expand the quarry’s extraction area by 12.5ha, allowing access to a further 20Mt of additional materials, equivalent to 30 years’ supply for Boral’s local operations.

Norway/Germany: Heidelberg Materials has officially launched its evoZero product, which the company claims to be the world's first ‘carbon-captured cement,’ to customers across Europe. evoZero is a globally unique product, made possible by carbon capture technology at Heidelberg Materials' CCS plant in Brevik, Norway. The product comes with a uniquely low Global Warming Potential, delivered via a process that is now fully third-party verified by DNV Business Assurance Germany and digitally traceable to ensure seamless transparency.

One of the very first deliveries of evoZero was to the construction of the new Skøyen Station in Oslo, Norway. Another early project for evoZero is the DREIHAUS 3D-printing project, with a total of three houses currently being developed in Heidelberg, Germany. Compared to traditional construction methods, the 3D printing process enables significantly reduced material consumption through optimised design, further reducing CO₂ emissions.
Dominik von Achten, CEO of Heidelberg Materials, said "I am proud and excited to announce that the entire process chain is now established and our Brevik CCS facility is directly contributing to the reduction of carbon emissions in the built environment. evoZero stands as proof of Heidelberg Materials' commitment to real, measurable decarbonisation and our ambition to lead the transformation of construction.”

North Korea: State-owned Komusan Cement has successfully deployed alternative raw materials derived from quarry overburden in cement production at its Komusan cement plant in Hamgyŏng Province. State-run Korean News has reported that the producer presented the resulting products at a provincial building materials exhibition.

The Komusan cement plant reportedly had ‘decades-worth’ of overburden in stockpiles, but previously lacked the equipment to properly process it.

Indonesia: Cement production in Indonesia fell by 8.0% year-on-year in September 2025 compared to September 2024. Volumes fell from 6.24Mt to 5.74Mt, according to data from the Asosiasi Semen Indonesia (ASI). Blended cement accounted for 4.10Mt (71% of production), with ordinary Portland cement (OPC) accounting for 1.64Mt (29%).

The nation’s cement producers sold 6Mt of cement in September 2025, 1.3% less than the 6.07Mt sold in the same month of 2024. All regions of the country experienced a decline in sales, with the sole exception of Bali-Nustra, which noted a 16.3% rise in despatches.

The biggest regional market, Java, saw despatches slip by 0.3% to 3.11Mt from 3.12Mt in September 2024. The next biggest region, Sumatra, saw a fall of 3.5%, from 1.36Mt to 1.31Mt. Despatches in the third-largest market of Sulawesi were down by 2.2% from 0.49Mt 0.48Mt.

In partial compensation for falling domestic sales, cement exports rose by 11.0% in September 2025 relative to a year earlier. Volumes rose from 90,400t to 100,350t. Top export markets, in descending order by volume, were East Timor, followed by the Maldives, the Philippines, Taiwan and Papua New Guinea. Small amounts of clinker were also exported, primarily to Bangladesh, Taiwan, Angola, Ghana, Sri Lanka and Mozambique.