---
title: "Hallmark Powergen Ltd — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f3747fc0-14f4-4c50-85b8-531577f342bb
json: https://whiteintel.dev/api/public/dossier/f3747fc0-14f4-4c50-85b8-531577f342bb
identifier: gb-coh:7651029
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Hallmark Powergen Ltd

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:7651029`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f3747fc0-14f4-4c50-85b8-531577f342bb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f3747fc0-14f4-4c50-85b8-531577f342bb  

## Ownership & control

### Holdings / subsidiaries

- **HALLMARK POWERGEN 3 LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/84e31006-d88f-51fa-8450-28a198b1db46
- **LEPETOMANE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8c3fc126-8a1a-5662-bbc1-827d6768be91
- **HALLMARK POWERGEN 4 LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d5138ed8-57b7-5fb1-af7d-ed4b9d371937

## 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 **Hallmark Powergen Ltd** — https://whiteintel.dev/entity/f3747fc0-14f4-4c50-85b8-531577f342bb · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Hallmark Powergen Ltd**. Human view: https://whiteintel.dev/entity/f3747fc0-14f4-4c50-85b8-531577f342bb · Structured JSON: https://whiteintel.dev/api/public/dossier/f3747fc0-14f4-4c50-85b8-531577f342bb._

_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"._