It takes years to build a good reputation, but a matter of hours to lose it. Rum and bitters producer Angostura is staring down this old adage as we speak, after news broke yesterday that the Trinidad and Tobago-based company is under audit for possibly violating the European Union's rules on rum blending integrity. Angostura is a publicly traded company on the Trinidad and Tobago Stock Exchange, and its portfolio includes Reserva, 5 year old, 7 year old, 1919 and 1824 rums.