https://www.economiesuisse.ch/sites/default/files/publications/swisscode_e_web.pdf
http://www.bankofengland.co.uk/publications/Documents/fsr/2017/fsrjun17.pdf
https://chemsec.org/open-letter-to-the-commission-regarding-transparency/
https://www.bis.org/publ/arpdf/ar2017e_ec.pdf