---
title: "MONOLITHIC BRICKLAYING CO. LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a91dcb44-a83e-5502-9fac-678352b6031e
json: https://whiteintel.dev/api/public/dossier/a91dcb44-a83e-5502-9fac-678352b6031e
identifier: oo:GB-COH-04445545
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MONOLITHIC BRICKLAYING CO. LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-04445545`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a91dcb44-a83e-5502-9fac-678352b6031e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a91dcb44-a83e-5502-9fac-678352b6031e  

## Ownership & control

### Owners / controllers

- **Mr Karl Launchbury** (beneficial owner) — 50% — https://whiteintel.dev/entity/599ec223-e7d1-5b42-8d84-1bcf3123b188
- **Mr David John Nicholas** (beneficial owner) — 50% — https://whiteintel.dev/entity/edf5a4b1-0bc8-58c3-9236-97cce4301a6e
- **Mr David John Nicholas** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/bd9e5f21-9d22-40ae-aa14-75d3d6d34652
- **Mr Karl Launchbury** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/754ec0a7-1051-4228-b826-a3439e8e551b

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

1. **Mr Karl Launchbury** — beneficial owner 50% → *MONOLITHIC BRICKLAYING CO. LTD*
1. **Mr David John Nicholas** — beneficial owner 50% → *MONOLITHIC BRICKLAYING CO. LTD*
1. **Mr David John Nicholas** — beneficial owner 37.5% → *MONOLITHIC BRICKLAYING CO. LTD*
1. **Mr Karl Launchbury** — beneficial owner 37.5% → *MONOLITHIC BRICKLAYING CO. LTD*

## Company profile (live · UK Companies House)

- **Company number:** `04445545`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2002-05-23
- **Registered office:** 19 MAES DERI, WINCH WEN, SWANSEA, SA1 7LW
- **SIC:** 43290 - Other construction installation, 43390 - Other building completion and finishing, 43999 - Other specialised construction activities n.e.c.

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04445545
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04445545

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MONOLITHIC BRICKLAYING CO. LTD**. Human view: https://whiteintel.dev/entity/a91dcb44-a83e-5502-9fac-678352b6031e · Structured JSON: https://whiteintel.dev/api/public/dossier/a91dcb44-a83e-5502-9fac-678352b6031e._

_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"._