Here's a list of all the stocks beginning with J on the London Stock Exchange.
- J D Wetherspoon plc
- J Sainsbury plc
- J Smart & Co (Contractors) PLC
- Jadestone Energy Inc
- James Cropper PLC
- James Fisher & Sons plc
- James Halstead PLC
- James Latham plc
- Jangada Mines PLC
- Jardine Matheson Holdings Limited
- Jardine Strategic Holdings Limited
- Jarvis Securities Plc
- Jaywing PLC
- JD Sports Fashion PLC
- Jersey Electricity PLC
- Jersey Oil and Gas PLC
- JKX Oil and Gas PLC
- John Laing Group PLC
- John Lewis of Hungerford plc
- John Menzies plc
- John Wood Group PLC
- Johnson Matthey PLC
- Johnson Service Group plc
- Joules Ltd
- Journeo plc
- JTC PLC
- Jubilee Metals Group PLC
- Judges Scientific PLC
- Jupiter Emerging&Frontier Income Tr PLC
- Jupiter Fund Management PLC
- Just Eat Takeaway.com N.V.
- Just Group PLC