---
title: "F LINE DESIGNS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a012903c-9215-5b4c-84a5-e2551243acf4
json: https://whiteintel.dev/api/public/dossier/a012903c-9215-5b4c-84a5-e2551243acf4
identifier: oo:GB-COH-12189594
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# F LINE DESIGNS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12189594`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a012903c-9215-5b4c-84a5-e2551243acf4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a012903c-9215-5b4c-84a5-e2551243acf4  

## Ownership & control

### Owners / controllers

- **GREEN CODE HOLDINGS LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/eb2c7c09-cdad-5498-a3e5-920789b8d75d
- **Mr Sumade Presheen De Silva Siddi Arachchige** (beneficial owner) — 100% — https://whiteintel.dev/entity/48b318b0-55b9-5828-9f5c-cc842b1a25f3
- **Mr Sumade Prasheen De Silva Siddi Arachchige** (beneficial owner) — 100% — https://whiteintel.dev/entity/47d3aa7b-d8e8-5409-b91d-91e64cfe4503
- **Mr Sumade Prasheen De Silva Siddi Arachchige** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4d3b0ccf-789d-4190-973b-9a482e60b214
- **GREEN CODE HOLDINGS LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/eb2c7c09-cdad-5498-a3e5-920789b8d75d
- **Mr Sumade Presheen De Silva Siddi Arachchige** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ac02f157-7046-485f-ac50-4032c2536c55

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

A **8-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 (UK Companies House — WhiteIntel corpus snapshot, not a live lookup)

- **Company number:** `12189594`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2019-09-04
- **Registered office:** UNIT D NEW WAVE HOUSE, 4 HUMBER ROAD, LONDON, NW2 6DW
- **SIC:** 71111 - Architectural activities

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12189594
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12189594

## 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 **F LINE DESIGNS LTD** — https://whiteintel.dev/entity/a012903c-9215-5b4c-84a5-e2551243acf4 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **F LINE DESIGNS LTD**. Human view: https://whiteintel.dev/entity/a012903c-9215-5b4c-84a5-e2551243acf4 · Structured JSON: https://whiteintel.dev/api/public/dossier/a012903c-9215-5b4c-84a5-e2551243acf4._

_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"._