---
title: "RELAY HOLDCO LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4386cb1e-cb07-5ad6-9f7f-39962bcc2d50
json: https://whiteintel.dev/api/public/dossier/4386cb1e-cb07-5ad6-9f7f-39962bcc2d50
identifier: oo:GB-COH-13059849
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RELAY HOLDCO LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13059849`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4386cb1e-cb07-5ad6-9f7f-39962bcc2d50  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4386cb1e-cb07-5ad6-9f7f-39962bcc2d50  

## Ownership & control

### Owners / controllers

- **EPSILON GENERATION LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/790a3ae1-236b-5020-a3ec-9fd3ce347829
- **NET ZERO INVESTMENTS LIMITED** (beneficial owner) — 75% — https://whiteintel.dev/entity/64516419-8082-5edd-aa26-b0e34a878795
- **NET ZERO INVESTMENTS LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/64516419-8082-5edd-aa26-b0e34a878795
- **EPSILON GENERATION LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/790a3ae1-236b-5020-a3ec-9fd3ce347829

### Holdings / subsidiaries

- **RELAY CUTTLEHILL LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/5fdb9bf8-9caa-5499-b91b-7d1e8aad1433
- **RELAY GRAVEL LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/c6fa87af-2dc8-58b3-bfe7-17a5c3ae4113
- **RELAY BEAL LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/fbe9ff82-ca31-5dd1-b6cd-4d49250d16eb
- **RELAY NORTH MEAD LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/63d6467d-eb76-53cb-835c-58fe533815a9
- **RELAY BALBEGGIE LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/2121ec32-5acd-5aaa-a56c-43a6297d358c
- **SUTTIESIDE BATTERY LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4f294671-8088-528c-8b3a-a3c2c08f15c7
- **SUTTIESIDE ENERGY LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/fd1c2c6f-4d12-5160-830a-4c2ea4734300
- **STANDINGFAULD LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/86a5257c-aaf5-5fee-b6ea-bc0f0bbc8802
- **RELAY ENERGLYN LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/15d81975-31df-5b4d-a317-fb7d68dd0075
- **RELAY KINTORE LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/a7892cf2-c5e8-5ee0-98ed-b74d3d28b085
- **STANDINGFAULD LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/86a5257c-aaf5-5fee-b6ea-bc0f0bbc8802
- **SLIMBRIDGE ENERGY LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6f92383f-1442-51e9-8228-52e263847cb5

…and **9** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

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

A **23-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:** `13059849`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-12-03
- **Registered office:** 1 Vine Street, London, W1J 0AH, United Kingdom
- **SIC:** 64205

### Officers

- JOHN, Philip — director · British · appointed 2021-02-26
- MAXWELL, Jonathan Marc — director · British · appointed 2024-07-30
- CIRUELOS ALONSO, Alejandro Felipe — director · Spanish · appointed 2020-12-03 · resigned 2024-07-30
- JIMENEZ LABRADO, Javier — director · Spanish · appointed 2021-02-26 · resigned 2024-07-30
- SINCLAIR, Julian Lloyd — director · British · appointed 2024-07-30 · resigned 2024-09-30

### Beneficial owners (Persons with Significant Control)

- [Epsilon Generation Limited](https://whiteintel.dev/entity/790a3ae1-236b-5020-a3ec-9fd3ce347829) — 25–50% shares · corporate PSC · United Kingdom — since 2021-02-26
- [Net Zero Investments Limited](https://whiteintel.dev/entity/64516419-8082-5edd-aa26-b0e34a878795) — 50–75% shares · corporate PSC · United Kingdom — since 2020-12-03

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13059849
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13059849

## 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 **RELAY HOLDCO LIMITED** — https://whiteintel.dev/entity/4386cb1e-cb07-5ad6-9f7f-39962bcc2d50 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RELAY HOLDCO LIMITED**. Human view: https://whiteintel.dev/entity/4386cb1e-cb07-5ad6-9f7f-39962bcc2d50 · Structured JSON: https://whiteintel.dev/api/public/dossier/4386cb1e-cb07-5ad6-9f7f-39962bcc2d50._

_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"._