35 import and export agencies in the fields of nanoparticles, inorganic chemicals products, metal derivatives and other elements; wholesale store services featuring chemical and petrochemical products; import and export agencies in the fields of auto parts; Digital disclosures and in communication vehicles. Management of holding company. Organization and company administration. Advice, consultancy, and business information. Advice, consultancy, and information related to the planning, analysis, management, and organization of businesses to companies