Management consulting: ENGINEERING EVALUATION of water and air treatment; SAMPLES and ANALYSIS (emissions, water, work environment, waste, soil, noise, vibrations, cem, roa) with its own mobile units and chemical and microbiological laboratory HSE (Healt, Safety and Environmental) due diligence, audit and budget; Management of environmental, health and safety; Management and function proxies; Critical analysis and improvement opportunities; Representation at the supervisory bodies.