| Abbreviation | Definition |
|---|---|
| CSFG | Csf Group |
| CSFG | CSF Group, P.L.C. Ordinary shares |
| CSFG | CSF Group, P.L.C. Ordinary shares |
| CSG | Cyril Sweett Group, P.L.C. |
| CSH | Caspian Hldgs. |
| CSHP | Collsstewthkpt |
| CSLT | Cosalt |
| CSN | Chesnara, P.L.C. |
| CSR | CSR (Credit Suisse Group), P.L.C. |
| CSRT | Consort Med. |
| CSS | CSS Stellar, PLC. |
| CSUZ | Close Ast.uk.zd |
| CSWD | Cs Etf(ie)msci |
| CSWD | Cs Etf(ie)msci (de-listed) |
| CSWD | Cs Etf(ie)msci (de-listed) |
| CTA | Caterpillar |
| CTC | Catcher Technical Schools (de-listed) |
| CTG | Christie Group |
| CTG | Christie Grp. |
| CTH | Caretech Hldg |