Quality, Environment and Prevention

The adoption of new technologies has been a key factor in the growth of Misturas, enabling the systematic improvement of procedures through the implementation of innovative tools and the continuous development of training activities. This commitment reflects the company’s ongoing dedication to quality and continuous improvement, in accordance with the requirements of the UNE-EN ISO 9001 standard.

Another fundamental aspect of the company’s policy is the protection of the environment, preventing, controlling and minimising the impacts generated by its activities. To achieve this, Misturas has implemented an Environmental Management System that includes the development of specific environmental plans for each project, following the guidelines established by the UNE-EN ISO 14001 standard.

Likewise, the occupational health and safety management system implemented throughout the organisation is based on risk analysis, assessment and control, the implementation of preventive measures, continuous training and permanent monitoring of processes. This management model has resulted in a significant reduction in accident rates, in accordance with the criteria established by the ISO 45001 standard.

In its commitment to continuous improvement and operational simplification, the company has maintained an Integrated Management System since 2010, based on the UNE-EN ISO 9001 standard for quality, UNE-EN ISO 14001 for environmental management and ISO 45001 for occupational health and safety. All these management systems are certified by AENOR.

Environmental Performance of MISTURAS, S.A.

In response to the global climate emergency and in line with the Paris Agreement, MISTURAS, S.A. recognises the need to reduce its carbon footprint and improve sustainability throughout the life cycle of all its activities. Based on Spain’s National Integrated Energy and Climate Plan (PNIEC) and Royal Decree 214/2025, which promotes decarbonisation and requires companies to implement emissions reduction plans, the company has developed a Greenhouse Gas (GHG) Reduction Plan establishing a roadmap for decarbonisation during the 2026–2030 period.

The implementation of this plan not only responds to new regulatory requirements but also strengthens the company’s competitiveness by reducing energy consumption, lowering operating costs and mitigating climate change risks throughout its value chain. MISTURAS is committed to achieving a 45% reduction in its emissions by 2030 and progressing towards climate neutrality before 2050.

In defining its decarbonisation strategy, MISTURAS has taken as a reference the expected evolution of the construction and infrastructure sector in Europe, considering both the initiatives promoted at European level to transform the construction ecosystem and the trends observed in the climate commitments adopted by comparable companies within the sector.

Based on the emissions inventory corresponding to the 2025 baseline year, MISTURAS aims to reduce greenhouse gas emissions associated with Scope 1 and Scope 2 sources by 40% by 2030. In absolute terms, this would represent a reduction of approximately 918 tonnes of CO₂ equivalent (tCO₂e). This target is considered consistent with the reduction trends observed in the European construction and infrastructure sector, where corporate commitments to operational emissions reductions generally fall within similar ranges for the same timeframe.

The definition of this objective takes into account the emissions profile of MISTURAS, S.A., which is characterised primarily by direct emissions resulting from fuel consumption in machinery and vehicles, together with electricity consumption in auxiliary facilities, operational bases and workplaces.

Among the main actions considered is the gradual procurement of electricity from renewable sources for the company’s facilities, with the aim of reducing emissions associated with electricity consumption. In addition, the company plans to continuously evaluate reduction alternatives, including the progressive renewal of its vehicle fleet with lower-impact technologies, the assessment of electrification solutions where technically feasible and the potential incorporation of alternative fuels compatible with operational requirements.

The effective implementation of these measures will depend on the technical, economic and operational feasibility of the solutions available at any given time, as well as on technological and market developments. In this regard, MISTURAS will periodically review available options and adapt its decarbonisation roadmap to maintain an appropriate balance between climate ambition, operational efficiency and business sustainability.

Another measure promoted by the company is the reuse of milled asphalt generated from its own projects, enabling the production of more sustainable asphalt mixtures. During 2026, MISTURAS plans to invest in facilities and processes capable of managing and recovering all milled material generated by the company. This initiative will represent a significant step forward in improving the life cycle of its production processes and will allow a reduction of up to 30% in the use of raw materials across many construction activities.