Among these it is worth mentioning the open day organised by the Monzón factory, which was attended by the visit from the conseller de Territori i Sostenibilitat from the Generalitat de Catalunya, along with the mayor of Flix and other representatives from the management of the Flix factory, to learn on-site about the characterisation and cleaning works being carried out by Ercros, and the visit by the mayor of Cerdanyola, accompanied by the councillor for economic promotion and specialists from the council, to the factory situated in this town in order to learn about the new gas processing plant to reduce formaldehyde emissions.