---
title: "GLENANTHOS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ccc90460-99af-526b-a750-ee46a0deee7c
json: https://whiteintel.dev/api/public/dossier/ccc90460-99af-526b-a750-ee46a0deee7c
identifier: oo:GB-COH-12450968
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GLENANTHOS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12450968`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ccc90460-99af-526b-a750-ee46a0deee7c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ccc90460-99af-526b-a750-ee46a0deee7c  

## Ownership & control

### Owners / controllers

- **Mrs Sarah Kasowitz Phanos** (beneficial owner) — 50% — https://whiteintel.dev/entity/0a078572-3691-5f2a-8065-5f59f18f3f77
- **Mr Spiro Alexander Phanos** (beneficial owner) — 50% — https://whiteintel.dev/entity/3b2e04f6-5764-5a2e-b2a9-1b086ce6756c
- **Mr Spiro Alexander Phanos** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/da8ec6c3-2235-42f1-99ac-f61967d349bd
- **Mrs Sarah Kasowitz Phanos** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ae7f3b2f-ed8e-4c85-91b8-4c4ee0cfa9be

### 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:** `12450968`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-02-10
- **Registered office:** 1 Kings Avenue, London, N21 3NA, United Kingdom
- **SIC:** 68209

### Officers

- PHANOS, Spiro Alexander — director · British · appointed 2020-02-10

### Beneficial owners (Persons with Significant Control)

- Mrs Sarah Kasowitz Phanos — 25–50% shares · individual PSC · United Kingdom — since 2020-02-10
- Mr Spiro Alexander Phanos — 25–50% shares · individual PSC · United Kingdom — since 2020-02-10

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12450968
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12450968

## 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 **GLENANTHOS LIMITED** — https://whiteintel.dev/entity/ccc90460-99af-526b-a750-ee46a0deee7c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GLENANTHOS LIMITED**. Human view: https://whiteintel.dev/entity/ccc90460-99af-526b-a750-ee46a0deee7c · Structured JSON: https://whiteintel.dev/api/public/dossier/ccc90460-99af-526b-a750-ee46a0deee7c._

_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"._