all services in the construction, design, study, consulting, expertise, supervision and management of works, realization in general, integral or turnkey enterprise, construction management, management, promotion and marketing of real estate; the acquisition of participations, in any form, of real or intangible assets, including the purchase, sale, promotion, financing, control of movable or intangible assets, business funds, representation, company shares for its own account or for the account of third parties; it may carry out, either on its own account or on behalf of third parties, all financial, commercial, movable or real estate transactions directly or indirectly related to its purpose and may be interested, in any form, in all similar companies.