The Brazilian Federal Regional Court of the 1st Region convicted three companies for the illegal logging and subsequent transportation and trade of wood from the Rondônia region of the Legal Amazon. The companies involved are Celia Ceolin EPP, BV Indústria e Comércio de Madeiras Ltda ME, and Madeireira Mil Madeiras Ltda EPP. Each company was fined US$100,000 and ordered to plant 10 hectares of the protected Brazilian tree that had been illegally exploited. The conviction followed Operation Guardians of the Mountains in 2008, where authorities were able to seize 600 cubic metres of timber illegally logged in the Amazon, as well as 17 trucks. The wood had been sawn without authorisation, whereas Mil Madeiras had falsely advertised on their website that they operated in an environmentally conscious manner, claiming certification from Brazilian environmental authorities. However, the exploitation of Brazilian nut wood, found during the Operation, has been prohibited since the early 1990s. The court also found that, in addition to the illegal cutting of protected trees in the Amazon, the companies laundered the timber by mixing the illegally logged wood with legal logs, and their records never mention the Brazil nut.