---
title: "SGK SIGNATURE HOLDINGS UK LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8e3210e3-5552-4a08-acaa-b89fab3148e4
json: https://whiteintel.dev/api/public/dossier/8e3210e3-5552-4a08-acaa-b89fab3148e4
identifier: gb-coh:16703561
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SGK SIGNATURE HOLDINGS UK LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:16703561`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8e3210e3-5552-4a08-acaa-b89fab3148e4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8e3210e3-5552-4a08-acaa-b89fab3148e4  

## Ownership & control

### Owners / controllers

- **Mr Karthick Subramaniam** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/bf85193a-a678-4562-9f9f-5abf63c1c631
- **Mrs Geetha Karthick** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a3b46d08-fb3c-4737-9a2a-36f9792482ca

### Holdings / subsidiaries

- **SIGNATURE DISTRIBUTORS UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b9dfb8a1-1996-51b3-8a2e-dd05c1237b5d
- **DOLPHIN EDUCATION CONSULTANCY UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f3b1b685-c418-547c-bd59-b3c167cf7168
- **DOLPHIN LETTINGS GROUP UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6ccafd50-0229-5d09-8ce8-97cced6d4f3f
- **DOLPHIN CAPITAL GROUP UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/511683e0-ae7b-5b45-b6da-90df3525dcf5
- **SUREPRIDE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ce74509f-6899-5fa9-ad7e-e6ae983cb098

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

A **2-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:** `16703561`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2025-09-08
- **Registered office:** 90 Condor Way, Basingstoke, RG24 9QX, England
- **SIC:** 64209

### Officers

- SUBRAMANIAM, Karthick — director · British · appointed 2025-09-08

### Beneficial owners (Persons with Significant Control)

- Mr Karthick Subramaniam — 75–100% shares · individual PSC · England — since 2025-09-08
- Mrs Geetha Karthick — 25–50% shares · individual PSC · England — ceased 2025-09-27

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16703561

## 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 **SGK SIGNATURE HOLDINGS UK LIMITED** — https://whiteintel.dev/entity/8e3210e3-5552-4a08-acaa-b89fab3148e4 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SGK SIGNATURE HOLDINGS UK LIMITED**. Human view: https://whiteintel.dev/entity/8e3210e3-5552-4a08-acaa-b89fab3148e4 · Structured JSON: https://whiteintel.dev/api/public/dossier/8e3210e3-5552-4a08-acaa-b89fab3148e4._

_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"._