42 Technical consultancy and analysis in the field of textile manufacturing and textile dyeing, with the aim of making such processes more environmentally friendly; chemical analysis; auditing, in particular, technical conception in the nature of design and development of supply chains, with the aim of improving processes from a chemical and toxicological perspective and making them more environmentally friendly and sustainable; environmental impact assessment services, namely, scientific research relating to the impact of consumer industrial products on environmental preservation; research, consultancy and preparation of technical analyses, all in the fields of environmental protection and environmental sustainability in relation to the textile industry; preparation of audits in the nature of reports in the field of environmental protection, toxicology and sustainability, in relation to the textile industry; testing, analysis and evaluation of textile manufacture and dyeing processes of others for preparation of certification of environmental protection, reduced toxicological effects and environmental sustainability; scientific research services in the field of sustainability; scientific research, development and technical auditing in the textile industry, namely, in the fields of textile technology, textile chemistry, textile finishing, analysis and development of textile materials and products, textile ecology, environmental analysis, sustainability, social responsibility, occupational safety, product quality; quality control of clothing and textiles; [ conducting of material testing ] development of materials testing procedures for the textile industry; testing, analysis and evaluation of textile materials and consumer goods of others for the purpose of certification