The qualification of a company in a category for which a certificate is required, is necessary to demonstrate the ability of that company to carry out construction, renovation and maintenance of specific works or interventions that, due to their complexity, require a diversification of activities and work. Currently, we are the owners and operators of an integrated platform for the disposal of special waste, dangerous and non-dangerous, which has an extension of about 27,768 square meters in the ASI Aversa Nord area, duly authorised under Article 208, of Legislative Decree 152/06. To complete the disposal activities, we are also authorised to transport dangerous and non-dangerous special waste, rightly registered in the National Disposal Register for categories 4 and 5. We have built a purification plant for the treatment of liquid adducted waste, duly authorised in accordance with Articles 27 and 28 of the Legislative Decree 22/97 and subsequent amendments and additions. We have also acquired, among others, the qualification certificate, in category OG12, allowing the execution of public works, issued by UNISOA pursuant to Presidential Decree 207/2010. With this certification, the Company Certification Body has verified the requirements that determine the possession, by construction and design companies, of the necessary conditions for qualification for the allowance of Public Works.