---
title: "ADDSL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b525cb80-45f1-53e8-abff-e4c1c8eae6cd
json: https://whiteintel.dev/api/public/dossier/b525cb80-45f1-53e8-abff-e4c1c8eae6cd
identifier: oo:GB-COH-SC419341
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ADDSL LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC419341`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b525cb80-45f1-53e8-abff-e4c1c8eae6cd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b525cb80-45f1-53e8-abff-e4c1c8eae6cd  

## Ownership & control

### Owners / controllers

- **Mr David Scott Landsburgh** (beneficial owner) — 50% — https://whiteintel.dev/entity/7c57aa97-d2b6-5788-9d35-7fc0398ea600
- **Mr Andrew David Landsburgh** (beneficial owner) — 50% — https://whiteintel.dev/entity/61bec24f-9d51-5b2c-880b-1cc922b92cb7
- **Mr David Scott Landsburgh** (beneficial owner) — 50% — https://whiteintel.dev/entity/7b1ee311-176d-5d1f-9751-44ddb7b3f4b1
- **Mr David Scott Landsburgh** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1d973eb1-6721-4868-b49e-8e1de5912016
- **Mr Andrew David Landsburgh** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d0762391-08a8-4a4e-8577-e13f36946b87
- **Mr David Scott Landsburgh** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2b27600f-7eab-49f0-9cd8-7aa0d64f819c

### Holdings / subsidiaries

- **ASIC LAND LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1b875123-5333-53d4-8664-a6ddc269be49

### 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:** `SC419341`
- **Status:** liquidation
- **Type:** ltd
- **Incorporated:** 2012-03-13
- **Registered office:** C/O Johnston Carmichael, 227 West George Street, Glasgow, G2 2ND
- **SIC:** 68100

### Officers

- LANDSBURGH, Andrew David — director · British · appointed 2012-03-13
- LANDSBURGH, David Scott — director · British · appointed 2012-03-13 · resigned 2024-10-25

### Beneficial owners (Persons with Significant Control)

- Mr Andrew David Landsburgh — 25–50% shares · individual PSC — since 2017-03-13
- Mr David Scott Landsburgh — 25–50% shares · individual PSC · Scotland — ceased 2024-10-25
- Mr David Scott Landsburgh — 25–50% shares · individual PSC · Scotland — ceased 2023-03-22

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC419341
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC419341

## 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 **ADDSL LIMITED** — https://whiteintel.dev/entity/b525cb80-45f1-53e8-abff-e4c1c8eae6cd · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ADDSL LIMITED**. Human view: https://whiteintel.dev/entity/b525cb80-45f1-53e8-abff-e4c1c8eae6cd · Structured JSON: https://whiteintel.dev/api/public/dossier/b525cb80-45f1-53e8-abff-e4c1c8eae6cd._

_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"._