--- title: "HELIX ACQUISITION LIMITED — Ownership Dossier" canonical: https://whiteintel.dev/entity/e5014827-e90e-5fa7-9848-af7e1f63d68c json: https://whiteintel.dev/api/public/dossier/e5014827-e90e-5fa7-9848-af7e1f63d68c identifier: oo:GB-COH-07428859 jurisdiction: GB risk: Low source: WhiteIntel corporate-ownership graph --- # HELIX ACQUISITION LIMITED **Type:** Company **Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb) **Identifier:** `oo:GB-COH-07428859` **Risk level:** Low **Canonical dossier:** https://whiteintel.dev/entity/e5014827-e90e-5fa7-9848-af7e1f63d68c **Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e5014827-e90e-5fa7-9848-af7e1f63d68c ## Ownership & control ### Owners / controllers - **BETJEMAN HOLDINGS LIMITED** (beneficial owner) — https://whiteintel.dev/entity/d5e2b79e-57cd-5ca8-82b6-894c27d21690 - **HELIX BUFFERCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ae13cdee-f020-5080-872d-0302d5407f84 - **BETJEMAN HOLDINGS LIMITED** (beneficial owner) — https://whiteintel.dev/entity/d5e2b79e-57cd-5ca8-82b6-894c27d21690 ### Holdings / subsidiaries - **HIGH SPEED RAIL FINANCE PLC** (beneficial owner) — 100% — https://whiteintel.dev/entity/6d0e3afb-fd05-580a-9295-d9090be72001 - **HS1 LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/6a394075-995e-5916-9eae-2ab6ca0b42db - **CTRL (UK) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/0b6d2346-d6ea-54bd-85d8-8d774d8b4d1d - **HIGH SPEED RAIL FINANCE (1) PLC** (beneficial owner) — 100% — https://whiteintel.dev/entity/4c8a94a8-d30a-5ba9-9586-9ccce8dc33cc - **HIGH SPEED RAIL FINANCE (1) PLC** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4c8a94a8-d30a-5ba9-9586-9ccce8dc33cc - **CTRL (UK) LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0b6d2346-d6ea-54bd-85d8-8d774d8b4d1d - **HIGH SPEED RAIL FINANCE PLC** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6d0e3afb-fd05-580a-9295-d9090be72001 - **HS1 LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6a394075-995e-5916-9eae-2ab6ca0b42db ### UBO chain (walk to the ultimate owner) A **43-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:** `07428859` - **Status:** active - **Type:** ltd - **Incorporated:** 2010-11-03 - **Registered office:** 5th Floor, Kings Place, 90 York Way, London, N1 9AG, England - **SIC:** 64209 ## Financials (Companies House accounts) | Figure | 2026-03-31 | |---|---:| | Profit / (loss) | £115,200,000 | | Shareholder funds | £0 | | Employees | 59 | _Latest filed period. Full 3-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._ ### Officers - GOULD, Caroline Mary — secretary · appointed 2023-10-19 - CARTER, Jonathan Laurence David — director · British · appointed 2024-04-25 - CURLEY, John Hamilton Ainsworth — director · British · appointed 2015-09-19 - JONES, Siôn Laurence — director · British · appointed 2017-09-06 - LENESS, Amanda Vanderneth — director · British · appointed 2019-01-28 - LUDEMAN, Keith Lawrence — director · British · appointed 2018-04-30 - OSBORNE, Michael Peter Francis — director · British · appointed 2022-07-01 - PITT, Andrew Christopher — director · British · appointed 2018-07-20 - CLARKE-BODICOAT, Lucy Ann — secretary · appointed 2011-09-22 · resigned 2023-05-11 - BHUWANIA, Achal Prakash — director · British · appointed 2017-09-06 · resigned 2019-01-28 - BRADBURY, Kenton Edward — director · British · appointed 2015-12-04 · resigned 2017-05-05 - BUSSLINGER, Philippe Anastase — director · Swiss · appointed 2013-08-20 · resigned 2015-12-04 - BUSSLINGER, Philippe Anastase — director · Swiss · appointed 2010-11-11 · resigned 2012-02-16 - BYERS, Richard — director · Canadian · appointed 2010-11-11 · resigned 2011-04-14 - DEACON, Andrew Brian — director · British · appointed 2021-06-11 · resigned 2022-03-10 - GOODING, Richard Ernest — director · British · appointed 2012-09-20 · resigned 2015-06-19 - GUCCIONE, John Anthony — director · Canadian,Italian · appointed 2016-06-15 · resigned 2017-09-06 - HALL, Alastair Colin — director · British · appointed 2017-05-05 · resigned 2017-09-06 - HARDING, David John — director · British · appointed 2019-06-12 · resigned 2022-07-01 - HARGRAVE, Eric Vernon — director · Canadian · appointed 2015-06-19 · resigned 2017-09-06 ### Beneficial owners (Persons with Significant Control) - [Betjeman Holdings Limited](https://whiteintel.dev/entity/d5e2b79e-57cd-5ca8-82b6-894c27d21690) — significant influence or control · corporate PSC · England — since 2017-09-06 - [Helix Bufferco Limited](https://whiteintel.dev/entity/ae13cdee-f020-5080-872d-0302d5407f84) — 75–100% shares · corporate PSC · England — since 2016-10-05 ## Provenance - OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/07428859 - companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/07428859/filing-history - companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/07428859 ## 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 **HELIX ACQUISITION LIMITED** — https://whiteintel.dev/entity/e5014827-e90e-5fa7-9848-af7e1f63d68c · pricing https://whiteintel.dev/pricing. --- _This is the markdown-for-agents view of the WhiteIntel dossier for **HELIX ACQUISITION LIMITED**. Human view: https://whiteintel.dev/entity/e5014827-e90e-5fa7-9848-af7e1f63d68c · Structured JSON: https://whiteintel.dev/api/public/dossier/e5014827-e90e-5fa7-9848-af7e1f63d68c._ _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"._