---
title: "Marianne Knowles — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a1e78196-e9d3-5264-ac60-f218d99156db
json: https://whiteintel.dev/api/public/dossier/a1e78196-e9d3-5264-ac60-f218d99156db
identifier: icij:icijol-22515
jurisdiction: SC
risk: High
source: WhiteIntel corporate-ownership graph
---

# Marianne Knowles

**Type:** Organization  
**Jurisdiction:** [SC](https://whiteintel.dev/jurisdictions/sc)  
**Identifier:** `icij:icijol-22515`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/a1e78196-e9d3-5264-ac60-f218d99156db  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a1e78196-e9d3-5264-ac60-f218d99156db  

## Ownership & control

### Holdings / subsidiaries

- **SIORA LTD.** (director of) — https://whiteintel.dev/entity/8e3dd02e-1021-5567-a089-002d8cac127e
- **Fesa Ltd.** (shareholder of) — https://whiteintel.dev/entity/d36e8e37-489e-5a7e-9490-10fc6442af10
- **CIS Systems Limited** (director of) — https://whiteintel.dev/entity/03d67047-9102-5d7d-b540-4abc6c4cbfeb
- **TASSERT MARKETING COMPANY INC.** (director of) — https://whiteintel.dev/entity/287143ab-28f6-5189-92f0-b0a7dbc886ac
- **QUINTIX LIMITED** (director of) — https://whiteintel.dev/entity/076a0e27-3df8-5c6b-8850-f4fabee97c5f
- **Lorion Limited** (director of) — https://whiteintel.dev/entity/0d5846a2-f0dd-579c-b6d3-2fdfe774d4cd
- **ROKKO-STYLE CORPORATION** (director of) — https://whiteintel.dev/entity/0da8ca0b-c81b-5f1a-b981-76b85756ca56
- **D.C.CAPITAL LTD.** (director of) — https://whiteintel.dev/entity/cc5e77f1-3064-573a-a836-17dbadec30c8

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/22515

## 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 **Marianne Knowles** — https://whiteintel.dev/entity/a1e78196-e9d3-5264-ac60-f218d99156db · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Marianne Knowles**. Human view: https://whiteintel.dev/entity/a1e78196-e9d3-5264-ac60-f218d99156db · Structured JSON: https://whiteintel.dev/api/public/dossier/a1e78196-e9d3-5264-ac60-f218d99156db._

_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"._