https://www.admin.ch/gov/fr/accueil/documentation/communiques.msg-id-90662.html
https://www.transparency.org/en/news/9-fixes-global-standard-beneficial-ownership-transparency-trusts-recommendation-25?utm_source=newsletter&utm_medium=email&utm_campaign=weekly-21-10-2022
https://www.linkiesta.it/2020/11/ecomafia-ecoreati-legamabiente-dossier/
https://www.transparency.de/fileadmin/Redaktion/Publikationen/2019/19-09-01_TI-D_Gutachten_Momsen.pdf