---
title: "MERSEA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/45bdf9f8-345f-5047-bbb7-4f21f005fe0a
json: https://whiteintel.dev/api/public/dossier/45bdf9f8-345f-5047-bbb7-4f21f005fe0a
identifier: fr-siren:353972722
jurisdiction: FR
source: WhiteIntel corporate-ownership graph
---

# MERSEA

**Type:** Company  
**Jurisdiction:** [FR](https://whiteintel.dev/jurisdictions/fr)  
**Identifier:** `fr-siren:353972722`  
**Canonical dossier:** https://whiteintel.dev/entity/45bdf9f8-345f-5047-bbb7-4f21f005fe0a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/45bdf9f8-345f-5047-bbb7-4f21f005fe0a  

## Registry profile

- **Status:** A  
- **Legal form:** Société à responsabilité limitée (SARL) `5499`  
- **Activity:** Services administratifs & de soutien `77.29Z`  
- **Incorporated:** 1990-04-03  
- **Size category:** PME  
- **Employees band:** NN  
- **Source:** INSEE-SIRENE  

## Cross-source identity

The same real-world entity, resolved across sources:

- **MERSEA** — GLEIF · `lei:969500VYLTIYB4G3AY54` — https://whiteintel.dev/entity/e0755e9f-382e-5a31-80e7-74364584e0b2
- **MERSEA** — GLEIF · `lei:969500B34EYZORFNIX83` — https://whiteintel.dev/entity/281ac1d0-aa03-5799-a281-1f6b3f3ffbd8
- **MERSEA** — sirene · `fr-siren:911597979` — https://whiteintel.dev/entity/b587d204-dbdb-58a9-9747-ff69213aee51
- **MERSEA** — sirene · `fr-siren:945021673` — https://whiteintel.dev/entity/05ba9e98-835f-56a2-ad8d-2ea0f643d062
- **MERSEA** — sirene · `fr-siren:850768136` — https://whiteintel.dev/entity/06d6020c-8eb5-50d4-953a-4fe4de59e738
- **MERSEA** — sirene · `fr-siren:434134821` — https://whiteintel.dev/entity/07bfdb3a-7c90-5bc0-b8ae-bbd46ac70c93
- **MERSEA** — sirene · `fr-siren:892233214` — https://whiteintel.dev/entity/1b1253cd-03a5-5805-ab84-9c52051e9078
- **MERSEA** — sirene · `fr-siren:914044797` — https://whiteintel.dev/entity/46ee4eb3-811d-558c-807a-4330ec6bb1c8
- **MERSEA** — sirene · `fr-siren:838081818` — https://whiteintel.dev/entity/681ad119-4d4d-526a-8f31-352683579b3a
- **MERSEA** — sirene · `fr-siren:879825008` — https://whiteintel.dev/entity/69820170-bc77-5374-8923-fb1f4aeaa918
- **MERSEA** — sirene · `fr-siren:803808773` — https://whiteintel.dev/entity/6a79f181-5990-5232-aeae-b0151c2a9631
- **MERSEA** — sirene · `fr-siren:882849052` — https://whiteintel.dev/entity/92a9914f-9610-5074-8166-33ffbabfa3f6
- **MERSEA** — sirene · `fr-siren:841028061` — https://whiteintel.dev/entity/97d33ce1-a051-5cbe-837c-6fd9bad19919
- **MERSEA** — sirene · `fr-siren:840912117` — https://whiteintel.dev/entity/9f924734-29af-505a-be9b-51abfa3ad945
- **MERSEA** — sirene · `fr-siren:917538399` — https://whiteintel.dev/entity/bc8bd9fa-cc0d-5082-a7b3-6c334eff1b31

## Provenance

- sirene — https://annuaire-entreprises.data.gouv.fr/entreprise/353972722

## 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 **MERSEA** — https://whiteintel.dev/entity/45bdf9f8-345f-5047-bbb7-4f21f005fe0a · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MERSEA**. Human view: https://whiteintel.dev/entity/45bdf9f8-345f-5047-bbb7-4f21f005fe0a · Structured JSON: https://whiteintel.dev/api/public/dossier/45bdf9f8-345f-5047-bbb7-4f21f005fe0a._

_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"._