---
title: "RAINBOW CAPITAL LLV LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c434f058-6de3-53c8-84fe-585ea7bdfedd
json: https://whiteintel.dev/api/public/dossier/c434f058-6de3-53c8-84fe-585ea7bdfedd
identifier: oo:GB-COH-15175115
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RAINBOW CAPITAL LLV LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15175115`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c434f058-6de3-53c8-84fe-585ea7bdfedd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c434f058-6de3-53c8-84fe-585ea7bdfedd  

## Ownership & control

### Owners / controllers

- **Mr Andrew Mansel Thomas Williams** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/acd1a443-1e06-4144-a9ce-0e05d04e004b
- **HELIOS UNDERWRITING PLC** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/bdcdbdb6-f712-5d5b-acbc-90b6fdcb14e0

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

A **4-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:** `15175115`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-09-29
- **Registered office:** 5th Floor 70 Gracechurch Street, London, EC3V 0XL, United Kingdom
- **SIC:** 82990

### Officers

- [ARGENTA SECRETARIAT LIMITED](https://whiteintel.dev/entity/32f15413-cfc5-5b7e-be92-b8e94c664ea7) — corporate secretary · appointed 2023-09-29
- WILLIAMS, Andrew Mansel Thomas — director · British · appointed 2024-04-11
- HANBURY, Nigel John — director · British · appointed 2023-09-29 · resigned 2024-04-11

### Beneficial owners (Persons with Significant Control)

- Mr Andrew Mansel Thomas Williams — 75–100% shares · individual PSC · United Kingdom — since 2024-04-11
- [Helios Underwriting Plc](https://whiteintel.dev/entity/bdcdbdb6-f712-5d5b-acbc-90b6fdcb14e0) — 75–100% shares · corporate PSC · United Kingdom — ceased 2024-04-11

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15175115
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15175115

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RAINBOW CAPITAL LLV LIMITED**. Human view: https://whiteintel.dev/entity/c434f058-6de3-53c8-84fe-585ea7bdfedd · Structured JSON: https://whiteintel.dev/api/public/dossier/c434f058-6de3-53c8-84fe-585ea7bdfedd._

_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"._