---
title: "PLATINUM BUILDERS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2527d083-dfca-57eb-8abf-31e8d24d643e
json: https://whiteintel.dev/api/public/dossier/2527d083-dfca-57eb-8abf-31e8d24d643e
identifier: oo:GB-COH-11586811
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PLATINUM BUILDERS LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-11586811`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2527d083-dfca-57eb-8abf-31e8d24d643e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2527d083-dfca-57eb-8abf-31e8d24d643e  

## Ownership & control

### Owners / controllers

- **Mr Sukhjeet Singh Sembhi** (beneficial owner) — 50% — https://whiteintel.dev/entity/4e5766e9-5f37-5547-b65d-d67774231ba1
- **Mr Karamvir Singh Sembhy** (beneficial owner) — 50% — https://whiteintel.dev/entity/8bef5ce3-1814-55ae-a531-6124bb34e647
- **Mr Sukhjeet Singh Sembhi** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/3aff83d1-66af-4222-842f-5e9e49eabf1d
- **Mr Karamvir Singh Sembhy** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/591029f5-2627-471a-aa1a-f93e8df7d868

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

A **4-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:** `11586811`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-09-25
- **Registered office:** 22 Horton Grove, Shirley, Solihull, B90 4UZ, England
- **SIC:** 43999

### Officers

- SEMBHI, Sukhjeet Singh — director · British · appointed 2018-09-25
- SEMBHY, Karamvir Singh — director · British · appointed 2018-09-25 · resigned 2022-04-24

### Beneficial owners (Persons with Significant Control)

- Mr Sukhjeet Singh Sembhi — 25–50% shares · individual PSC · England — since 2018-09-25
- Mr Karamvir Singh Sembhy — 25–50% shares · individual PSC — ceased 2022-04-24

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11586811
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11586811

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PLATINUM BUILDERS LTD**. Human view: https://whiteintel.dev/entity/2527d083-dfca-57eb-8abf-31e8d24d643e · Structured JSON: https://whiteintel.dev/api/public/dossier/2527d083-dfca-57eb-8abf-31e8d24d643e._

_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"._