---
title: "MIMECAST ADVISORY COMPANY LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5e4a67a5-d140-5344-a33e-b1c56029d664
json: https://whiteintel.dev/api/public/dossier/5e4a67a5-d140-5344-a33e-b1c56029d664
identifier: oo:GB-COH-13768778
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MIMECAST ADVISORY COMPANY LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13768778`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5e4a67a5-d140-5344-a33e-b1c56029d664  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5e4a67a5-d140-5344-a33e-b1c56029d664  

## Ownership & control

### Owners / controllers

- **EIGHTPLATFORM I LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/c38015d3-7bec-52df-bc4c-965d15eadf49
- **EIGHTPLATFORM I LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c38015d3-7bec-52df-bc4c-965d15eadf49

### Holdings / subsidiaries

- **MIMECAST MIDCO LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/a7e2780a-796f-5e38-bbc4-6f5679aea96a
- **MIMECAST MIDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a7e2780a-796f-5e38-bbc4-6f5679aea96a

### 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:** `13768778`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-11-26
- **Registered office:** Floor 4 1 Finsbury Avenue, London, EC2M 2PF, England
- **SIC:** 64209

### Officers

- DOLLASE, Christopher — secretary · appointed 2023-03-07
- BAUER, Peter Cyril — director · British · appointed 2022-05-19
- DAUM, Lauren Julia — director · British · appointed 2025-05-30
- KULKARNI, Amol Sudhakar — director · American · appointed 2024-09-19
- PERCHE, Patrice — director · French · appointed 2025-06-25
- POZZO, Pierre Charles Andre — director · French · appointed 2021-11-26
- SCHUSTER, Gavriella — director · American · appointed 2022-11-01
- ZEKKOS, Michail, Mr. — director · British · appointed 2022-05-19
- NAULT, Robert — secretary · appointed 2022-05-19 · resigned 2023-03-07
- [ALTER DOMUS (UK) LIMITED](https://whiteintel.dev/entity/3bf6edd5-c4e3-588a-897a-7b64b62ad2f2) — corporate secretary · appointed 2021-11-26 · resigned 2022-05-19
- AIN, Aron Joel — director · American · appointed 2022-11-01 · resigned 2023-01-31
- EGGEMEIER, Thomas — director · American · appointed 2022-05-19 · resigned 2022-12-17
- LANPHER, Ryan — director · American · appointed 2022-05-19 · resigned 2025-05-30
- MOLTON, Matthew Leonard — director · British · appointed 2021-11-26 · resigned 2022-05-19
- TROTT, Timothy Luke — director · British · appointed 2021-11-26 · resigned 2022-05-19
- ZADELHOFF, Marc Van — director · Dutch,American · appointed 2024-01-22 · resigned 2026-06-30

### Beneficial owners (Persons with Significant Control)

- [Eightplatform I Limited](https://whiteintel.dev/entity/c38015d3-7bec-52df-bc4c-965d15eadf49) — 75–100% shares · corporate PSC · United Kingdom — since 2021-11-26

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13768778
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13768778

## 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 **MIMECAST ADVISORY COMPANY LIMITED** — https://whiteintel.dev/entity/5e4a67a5-d140-5344-a33e-b1c56029d664 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MIMECAST ADVISORY COMPANY LIMITED**. Human view: https://whiteintel.dev/entity/5e4a67a5-d140-5344-a33e-b1c56029d664 · Structured JSON: https://whiteintel.dev/api/public/dossier/5e4a67a5-d140-5344-a33e-b1c56029d664._

_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"._