SIC Daniel Guidotti 14 years ago SICSIC stands for Standard Industrial Classification. Every unique activity relating to business is represented by a four digit code called SIC code.Random Finance Terms for the Letter SShort-Run Operating ActivitiesShort-Term Financial PlanShort-Term Investment ServicesShort-Term Solvency RatiosShort-Term Tax ExemptsSIBORSICSide EffectsSight DraftSIMEX (Singapore International Monetary Exchange)Recommended for you:Short-Term Solvency Ratios SIMEX (Singapore International Monetary Exchange) SIBOR Short-Run Operating Activities