Nefario did this. Shareholders' meetings, company secretary, treasurer, accountant who isn't really an accountant, by-laws - all kinds of things which might lead the uninformed to conclude that BitcoinGlobal and GLBSE were actual companies with boards of directors, company registration, etc.
And of course then there's the "asset-issuers" (some of whom are based in the US) who most definitely referred to IPOs, bonds, shares, business models, shareholders, dividends, etc.