Portugal: Setúbal District Council has submitted its opinion in the on-going consultation process over Secil's plans to expand its Arrábida quarry in Arrábida National Park. The quarry serves Secil's Outão cement plant. The Jornal de Negócios newspaper has reported that Secil has applied to expand the quarry up to a total area of 117 hectares, and says that the newly expanded quarry would have less impact on the landscape and environment than it currently does.

Setúbal District Council acknowledged Secil's 'clear effort' in its rehabilitation of exhausted sections of the Arrábida quarry, as well as the company's importance to the regional and national economy. Nonetheless, it concluded that the proposed expansion 'is not compatible with the territorial management instruments in force, which are currently under revision.'

Barbados: Arawak Cement has ceased clinker production at its St Lucy cement plant. The facility will continue to operate as a grinding plant. Loop News has reported that the company now seeks to lay off 70% of the plant's staff. Negotiations between the producer and the Barbados Workers' Union are reportedly in 'advanced' stages.

In its previous restructuring in 2016, Arawak Cement offered voluntary separation packages to employees. At that time, 'unfavourable economic conditions globally and in the region' necessitated cost reduction.

Japan: Sumitomo Osaka Cement will launch its new sustainability committee on 1 April 2023. The committee will promote initiatives to reduce the producer's CO2 emissions and help it to 'realise a decarbonised society.' The new committee will operate alongside Sumitomo Osaka Cement's existing corporate social responsibility (CSR) committee, which has been in operation since April 2020.

France: Vicat and Materrup have formed a joint venture to industrialise production and accelerate marketing of Materrup's Clay Cement 1 (MCC1) raw clay cement. The Le Moniteur newspaper has reported that the technology is based on a precursor and activator mixture which removes the need for calcination of the clay. Materrup said that this halves MCC1 cement's CO₂ emissions compared with ordinary Portland cement (OPC).

The partners say that clay has better long-term feasibility than other alternative raw materials for cement production, because global reserves are currently 2Tnt.