---
title: "NEW WATERSIDE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f4a6704e-8f7e-5aff-94ff-db163e67ee08
json: https://whiteintel.dev/api/public/dossier/f4a6704e-8f7e-5aff-94ff-db163e67ee08
identifier: oo:GB-COH-12372679
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# NEW WATERSIDE LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12372679`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f4a6704e-8f7e-5aff-94ff-db163e67ee08  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f4a6704e-8f7e-5aff-94ff-db163e67ee08  

## Ownership & control

### Owners / controllers

- **Mr Joel Rothbart** (beneficial owner) — https://whiteintel.dev/entity/894ecb4c-a110-58d7-88a4-057993040198
- **Mr Jacob Oestreicher** (beneficial owner) — 100% — https://whiteintel.dev/entity/64446cbc-1fd6-5c93-8b41-b52ea86e9ed8
- **Jacob Oestreicher** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/dcea06aa-e191-4552-a8a6-1c1361e6c422
- **Mr Joel Rothbart** (beneficial owner) — https://whiteintel.dev/entity/e31e17d6-2b4e-49cd-9433-755b9c145832
- **Jacob Oestreicher** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b98a9e29-8571-4c89-a65e-61a7b3ceb75e

### Holdings / subsidiaries

- **OTTER ESTATES LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/82fd02c6-5813-59c9-9722-5d011fc4a147
- **OTTER ESTATES LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/82fd02c6-5813-59c9-9722-5d011fc4a147

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

A **5-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `12372679`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-12-20
- **Registered office:** New Burlington House, 1075 Finchley Road, London, NW11 0PU, United Kingdom
- **SIC:** 68209

### Officers

- OESTREICHER, Jacob — director · British · appointed 2019-12-20
- ROTHBART, Joel — director · British · appointed 2019-12-20 · resigned 2021-03-10

### Beneficial owners (Persons with Significant Control)

- Jacob Oestreicher — 75–100% shares · individual PSC · United Kingdom — since 2025-03-27
- Mr Joel Rothbart — significant influence or control · individual PSC · England — ceased 2019-12-20
- Jacob Oestreicher — 75–100% shares · individual PSC · England — ceased 2019-12-20

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12372679
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12372679

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **NEW WATERSIDE LTD** — https://whiteintel.dev/entity/f4a6704e-8f7e-5aff-94ff-db163e67ee08 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **NEW WATERSIDE LTD**. Human view: https://whiteintel.dev/entity/f4a6704e-8f7e-5aff-94ff-db163e67ee08 · Structured JSON: https://whiteintel.dev/api/public/dossier/f4a6704e-8f7e-5aff-94ff-db163e67ee08._

_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"._