42 Agricultural research; technological research in the field of agriculture, processing algae, and photovoltaic cells; scientific and technical research in the field of agriculture , processing algae, and photovoltaic cells; industrial research in the field of agriculture, processing algae, and photovoltaic cells; chemical research; chemical laboratories; Laboratory research services relating to agriculture; agricultural research services; research in industrial processes, namely, agriculture , processing algae, and photovoltaic cells; agrochemical research services; research in the field of agriculture, chemistry and biology; design of optical and micro-optical components; research laboratory services in the agricultural, chemical and optical field; evaluations and assessments in the scientific field provided by engineers, namely, use of pigments, dyes and materials for adapting the quality of light for agriculture, processing algae, and photovoltaic cells; research and development of new products for third parties; technical project study, namely, use of pigments, dyes and materials for adapting the quality of light for agriculture, processing algae, and photovoltaic cells; engineering services, namely, evaluations, estimates, research and reports in scientific and technological fields; engineering services; surveying; laboratory work and scientific and technological research project management in the fields of renewable energy, sustainable development, ecology, town planning, environmental protection; physical and chemical analyses of use of pigments, dyes and materials for adapting the quality of light for agriculture, processing algae, and photovoltaic cells; technical advice for construction of energy generating installations, photovoltaic parks; technical advice and technical assistance in the nature of engineering for the transfer of technology and know-how; architecture services; design of interior decor; graphic arts design services; styling of greenhouses being industrial design; authentication of works of art; energy auditing; design of lighting apparatus; lighting architecture services; technical advice on light quality; design and development of software for lighting solutions