SigmaRoc, a British construction materials company, established strategic partnerships advancing industrial decarbonization. The company formed a joint venture alongside ArcelorMittal producing 900,000 metric tons annual lime capacity near Dunkirk, utilizing waste heat recovery & biofuels reducing emissions 50-70% compared to conventional production. SigmaRoc partnered throughout Aqualung deploying membrane-based carbon capture technology across lime facilities. The company targets carbon neutrality by 2050 & net-zero emissions by 2040 through renewable energy, circular economy practices & comprehensive stakeholder engagement throughout its European operations.