The abbreviation S.A. or SA[a] designates a type of limited company in certain countries, most of which have a Romance language as their official language and operate a derivative of the 1804, Napoleonic, civil law.[1] Originally, shareholders could be anonymous and collect dividends by surrendering coupons attached to their share certificates.As with bearer bonds, anonymous unregistered share ownership and dividend collection enabled money laundering, tax evasion, and concealed business transactions in general, so governments passed laws to audit the practice.Nowadays, shareholders of S.A.s are not anonymous, though shares can still be held by a holding company to obscure the beneficiary.S.A. can be an abbreviation of: "SA" is part of the name of lots of corporations named after an acronym: some examples are Cepsa, originally Compañía Española de Petróleos, Sociedad Anónima, "Spanish petroleum company, S.A.";[4] Sabena, originally Societé anonyme belge d'Exploitation de la Navigation aérienne, "Belgian S.A. of exploitation of air navigation".