J
| Stock symbol | Company | Notes | External link |
|---|---|---|---|
| JSC | Jasco Electronics Holdings Limited | electronics manufacture including telecom towers and ancillary equipment; cables and security equipment | jasco.co.za |
| JCD | JCI Limited2 | financial services; company is involved in restructuring and relisting | |
| JDG | JD Group Limited | financial services for the mass market | jdgroup.co.za |
| JDH | John Daniel Holdings Limited | high tech, biotechnology, stem cell technology; containers and infrastructure for the trucking industry | jd-h.com |
| JCM | Johnnic Communications Limited | name changed to Avusa; newspapers, magazines, television broadcasting, internet media | avusa.co.za |
| JNC | Johnnic Holdings Limited | name changed to Avusa; media and entertainment | avusa.co.za |
| JSE | JSE Limited | the Johannesburg Stock Exchange itself | jse.co.za |
| JNC | Jubilee Platinum plc | platinum, nickel, copper exploration and mining | jubileeplatinum.com |
Read more about this topic: List Of Companies Traded On The JSE