---
title: "JSCT ON-EXCHANGE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/aecdf1ec-be56-53d3-bb89-8d0dd6d6d784
json: https://whiteintel.dev/api/public/dossier/aecdf1ec-be56-53d3-bb89-8d0dd6d6d784
identifier: lei:254900TYT3RBXKSHWY73
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JSCT ON-EXCHANGE LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `lei:254900TYT3RBXKSHWY73`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/aecdf1ec-be56-53d3-bb89-8d0dd6d6d784  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/aecdf1ec-be56-53d3-bb89-8d0dd6d6d784  

## Registry profile

- **Status:** ISSUED  
- **Legal form:** `H0PO`  
- **Source:** GLEIF  

## Cross-source identity

The same real-world entity, resolved across sources:

- **JSCT ON-EXCHANGE LIMITED** — companies_house_bulk · `gb-coh:16629676` — https://whiteintel.dev/entity/1630c145-8283-4fcb-a23a-5a53e545f972

## Ownership & control

### Owners / controllers

- **JANE STREET GROUP, LLC** (ultimate parent) — https://whiteintel.dev/entity/942010cc-e342-5010-95d0-6ce8eb77b6c1

### Holdings / subsidiaries

- **JSCT INTERNATIONAL CAYMAN LIMITED** (parent) — https://whiteintel.dev/entity/50375d8e-3fd0-52a8-bff1-2f96d5bf92ff

### UBO chain (walk to the ultimate owner)

1. **JSCT INTERNATIONAL HOLDINGS LIMITED** — beneficial owner 87.5% → *JSCT ON-EXCHANGE LIMITED*
1. **JANE STREET GROUP, LLC** — ultimate parent → *JSCT ON-EXCHANGE LIMITED*
2. **JSGC HOLDING, LLC** — parent → *JSCT INTERNATIONAL HOLDINGS LIMITED*
2. **JANE STREET GROUP, LLC** — ultimate parent → *JSCT INTERNATIONAL HOLDINGS LIMITED*
3. **JANE STREET GROUP, LLC** — ultimate parent → *JSGC HOLDING, LLC*
3. **JANE STREET GROUP, LLC** — parent → *JSGC HOLDING, LLC*

## Company profile (live · UK Companies House)

- **Company number:** `16629676`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2025-08-05
- **Registered office:** 2 & A HALF, DEVONSHIRE SQUARE, LONDON, EC2M 4UJ
- **SIC:** 64991 - Security dealing on own account

## Provenance

- GLEIF — https://search.gleif.org/#/record/254900TYT3RBXKSHWY73

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JSCT ON-EXCHANGE LIMITED**. Human view: https://whiteintel.dev/entity/aecdf1ec-be56-53d3-bb89-8d0dd6d6d784 · Structured JSON: https://whiteintel.dev/api/public/dossier/aecdf1ec-be56-53d3-bb89-8d0dd6d6d784._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._