# MACKENZIE, John Steven

## Details

- **Born:** 7/1977
- **Nationality:** British
- **Appointments:** 3 (3 active)
- **Control:** 0 holdings


## Appointments

| Company | Role | Appointed | Resigned |
|---|---|---|---|
| [Jsct On-Exchange Limited](/company/16629676) | director | 5 Aug 2025 |  |
| [Jsct International Holdings Limited](/company/16626699) | director | 4 Aug 2025 |  |
| [Jane Street Europe Limited](/company/05903707) | director | 1 Mar 2024 |  |




## Possibly the same person

- [Mr John Steven Mackenzie](/person/2408482) (0 appointments, 1 holding)