---
title: "UK ENERGY SAVING EXPERTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bbf40fc8-bb45-5c0b-9b34-9d615fbefca5
json: https://whiteintel.dev/api/public/dossier/bbf40fc8-bb45-5c0b-9b34-9d615fbefca5
identifier: oo:GB-COH-09137516
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# UK ENERGY SAVING EXPERTS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09137516`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bbf40fc8-bb45-5c0b-9b34-9d615fbefca5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bbf40fc8-bb45-5c0b-9b34-9d615fbefca5  

## Ownership & control

### Owners / controllers

- **Mr Costantino Xristos Tsimboykas** (beneficial owner) — 50% — https://whiteintel.dev/entity/be4eb5d9-efc7-5d4f-b37a-42df22c16336
- **Mrs Lisa Tsimboykas** (beneficial owner) — 50% — https://whiteintel.dev/entity/532b8ca8-5141-5d0a-b25a-a765e72a2e02
- **UKESE GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/bad690b9-816e-4fe3-bf31-a65661ead407
- **Mr Costantino Xristos Tsimboykas** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a9d0e2a4-1072-4946-9b6a-f94fa1aa4ef4
- **Mrs Lisa Tsimboykas** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/89e88ab9-44ea-485d-a87f-dfcdfe659ef6

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

A **6-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:** `09137516`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2014-07-18
- **Registered office:** 494 Holly Place Walton Summit Centre, Bamber Bridge, Preston, PR5 8AX, England
- **SIC:** 47990

## Financials (Companies House accounts)

| Figure | 2025-07-30 |
|---|---:|
| Net assets | £2,441,662 |
| Cash | £1,048,968 |
| Shareholder funds | £1,000 |
| Fixed assets | £115,907 |
| Current assets | £2,829,940 |
| Employees | 5 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- GRIFFIN, Amy — director · British · appointed 2025-07-22
- TSIMBOYKAS, Costantino Xristos — director · British · appointed 2014-07-18
- TSIMBOYKAS, Lisa — director · British · appointed 2017-07-19
- BROTHERTON, Leslie James — director · British · appointed 2018-01-30 · resigned 2020-05-22
- PICKTHALL, Anthony Ian — director · British · appointed 2014-11-01 · resigned 2015-09-01

### Beneficial owners (Persons with Significant Control)

- [Ukese Group Limited](https://whiteintel.dev/entity/bad690b9-816e-4fe3-bf31-a65661ead407) — 75–100% shares · corporate PSC · England — since 2026-05-15
- Mr Costantino Xristos Tsimboykas — 25–50% shares · individual PSC · England — ceased 2026-05-15
- Mrs Lisa Tsimboykas — 25–50% shares · individual PSC · England — ceased 2026-05-15

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09137516
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/09137516/filing-history
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09137516

## 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 **UK ENERGY SAVING EXPERTS LIMITED** — https://whiteintel.dev/entity/bbf40fc8-bb45-5c0b-9b34-9d615fbefca5 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **UK ENERGY SAVING EXPERTS LIMITED**. Human view: https://whiteintel.dev/entity/bbf40fc8-bb45-5c0b-9b34-9d615fbefca5 · Structured JSON: https://whiteintel.dev/api/public/dossier/bbf40fc8-bb45-5c0b-9b34-9d615fbefca5._

_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"._