--- title: "TANGENT MARKETING SERVICES LIMITED — Ownership Dossier" canonical: https://whiteintel.dev/entity/0703cf27-36ee-5825-9702-58ad8d3405e2 json: https://whiteintel.dev/api/public/dossier/0703cf27-36ee-5825-9702-58ad8d3405e2 identifier: oo:GB-COH-04323657 jurisdiction: GB risk: Low source: WhiteIntel corporate-ownership graph --- # TANGENT MARKETING SERVICES LIMITED **Type:** Company **Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb) **Identifier:** `oo:GB-COH-04323657` **Risk level:** Low **Canonical dossier:** https://whiteintel.dev/entity/0703cf27-36ee-5825-9702-58ad8d3405e2 **Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0703cf27-36ee-5825-9702-58ad8d3405e2 ## Ownership & control ### Owners / controllers - **TANGENT MARKETING SERVICES HOLDCO LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4b98be9b-75bf-503e-8261-ff6bb26fea73 - **Mr Oliver Charles Green** (beneficial owner) — 50% — https://whiteintel.dev/entity/560c0eb4-b28f-5f1a-9851-4aac4a2279a3 - **PORTLAND ASSET MANAGEMENT (UK) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/df458b07-1770-59e9-a5db-22f7c57443dc - **TANGENT COMMUNICATIONS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/f4357a75-8aed-5bb0-8410-2cfecdee6f89 - **PORTLAND ASSET MANAGEMENT (UK) HOLDCO LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/b9927ac6-774f-5a94-ae10-ca5f3e5e703d - **Mr Michael Philip Green** (beneficial owner) — 100% — https://whiteintel.dev/entity/84ff2c3d-4dd8-5876-9954-cadfba62b89f - **PORTLAND ASSET MANAGEMENT (UK) HOLDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b9927ac6-774f-5a94-ae10-ca5f3e5e703d - **TANGENT MARKETING SERVICES HOLDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4b98be9b-75bf-503e-8261-ff6bb26fea73 - **PORTLAND ASSET MANAGEMENT (UK) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/df458b07-1770-59e9-a5db-22f7c57443dc - **TANGENT COMMUNICATIONS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f4357a75-8aed-5bb0-8410-2cfecdee6f89 - **TANGENT MARKETING SERVICES HOLDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4b98be9b-75bf-503e-8261-ff6bb26fea73 - **Mr Michael Philip Green** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/84cab707-2958-46f2-ab40-85bce598695f - **Mr Oliver Charles Green** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/39ef100b-7dfd-4fee-bd1e-819e1c311914 ### Holdings / subsidiaries - **BRAVE BISON GROUP PLC** (beneficial owner) — https://whiteintel.dev/entity/a6ab20fb-d4ab-5069-a247-87ecf46c6215 - **BRAVE BISON GROUP PLC** (beneficial owner) — https://whiteintel.dev/entity/a6ab20fb-d4ab-5069-a247-87ecf46c6215 ### UBO chain (walk to the ultimate owner) A **30-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:** `04323657` - **Status:** active - **Type:** ltd - **Incorporated:** 2001-11-16 - **Registered office:** 4th Floor 2 Stephen Street, London, W1T 1AN, England - **SIC:** 82990 ## Financials (Companies House accounts) | Figure | 2025-09-30 | |---|---:| | Net assets | £407,103 | | Cash | £152,655 | | Shareholder funds | £250,000 | | Fixed assets | £67,026 | | Current assets | £2,772,670 | | Employees | 0 | _Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._ ### Officers - BAILEY, Christian Nicholas John — director · British · appointed 2026-05-14 - DALZIEL, James Martin — director · British · appointed 2026-05-14 - CAMERON, Kevin James — secretary · appointed 2010-02-28 · resigned 2016-10-31 - DENISOVA, Elena — secretary · appointed 2023-04-01 · resigned 2024-10-10 - DENISOVA, Leana — secretary · appointed 2021-10-13 · resigned 2022-08-01 - HARRIS, Graeme Richard — secretary · British · appointed 2005-08-16 · resigned 2010-02-28 - MAXWELL, Herbert Henry — secretary · United Kingdom · appointed 2001-11-19 · resigned 2005-08-17 - NORRIDGE, Philippa Kate — secretary · appointed 2019-01-09 · resigned 2021-10-13 - O'NEILL, Hugh Feargal — secretary · appointed 2016-10-31 · resigned 2018-06-18 - TJG SECRETARIES LIMITED — corporate secretary · appointed 2001-11-16 · resigned 2001-11-19 - GAMMONS, Leigh Alexander — director · British · appointed 2023-06-01 · resigned 2026-05-14 - GREEN, Michael Philip — director · British · appointed 2021-09-28 · resigned 2021-12-31 - GREEN, Michael Philip — director · British · appointed 2018-06-01 · resigned 2020-04-30 - GREEN, Nicholas Daniel Lawrence — director · British · appointed 2005-08-16 · resigned 2016-10-31 - GREEN, Oliver Charles — director · British · appointed 2016-10-31 · resigned 2026-05-14 - GREEN, Theodore Samuel — director · British · appointed 2020-05-15 · resigned 2026-05-14 - GREEN, Timothy Benjamin — director · British · appointed 2005-08-16 · resigned 2024-07-01 - HARRIS, Graeme Richard — director · British · appointed 2005-08-16 · resigned 2010-02-28 - HODGSON, Anthony John — director · British · appointed 2003-09-04 · resigned 2004-05-26 - MAXWELL, Herbert Henry — director · United Kingdom · appointed 2001-11-19 · resigned 2005-08-17 ### Beneficial owners (Persons with Significant Control) - [Tangent Marketing Services Holdco Ltd](https://whiteintel.dev/entity/4b98be9b-75bf-503e-8261-ff6bb26fea73) — 75–100% shares · corporate PSC · England — since 2023-04-03 - [Tangent Marketing Services Holdco Limited](https://whiteintel.dev/entity/4b98be9b-75bf-503e-8261-ff6bb26fea73) — 75–100% shares · corporate PSC · England — ceased 2024-11-01 - [Portland Asset Management (Uk) Holdco Limited](https://whiteintel.dev/entity/b9927ac6-774f-5a94-ae10-ca5f3e5e703d) — 75–100% shares · corporate PSC · United Kingdom — ceased 2023-04-01 - [Portland Asset Management (Uk) Limited](https://whiteintel.dev/entity/df458b07-1770-59e9-a5db-22f7c57443dc) — 75–100% shares · corporate PSC · United Kingdom — ceased 2023-03-29 - [Tangent Communications Ltd](https://whiteintel.dev/entity/f4357a75-8aed-5bb0-8410-2cfecdee6f89) — 75–100% shares · corporate PSC · England — ceased 2023-03-29 - Mr Oliver Charles Green — 25–50% shares · individual PSC · England — ceased 2023-03-01 - Mr Michael Philip Green — 75–100% shares · individual PSC · England — ceased 2023-03-01 ## Provenance - OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04323657 - companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/04323657/filing-history - companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04323657 ## 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 **TANGENT MARKETING SERVICES LIMITED** — https://whiteintel.dev/entity/0703cf27-36ee-5825-9702-58ad8d3405e2 · pricing https://whiteintel.dev/pricing. --- _This is the markdown-for-agents view of the WhiteIntel dossier for **TANGENT MARKETING SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/0703cf27-36ee-5825-9702-58ad8d3405e2 · Structured JSON: https://whiteintel.dev/api/public/dossier/0703cf27-36ee-5825-9702-58ad8d3405e2._ _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"._