The ownership chain passes through a secrecy jurisdiction, derived from the resolved graph.
This entity’s ownership or control chain passes through a secrecy / flag-of-convenience jurisdiction, derived from the resolved graph. The contributing hops are in the full dossier. Investigative lead by resolved identity, not a legal determination.
At a glance
Dimensions on file- Owners
- 4
- Officers
- 20
- Beneficial owners
- 2
- Same address
- 8
- UBO hops
- 16
Key facts
Risk signal- Status
- active
- Incorporated
- 1999-06-28
- Legal form
- ltd
- Activity
- 26301
- Registered office
- C/O Company Secretarial Department, 280 Bishopsgate, London, EC2M 4AG
DIAMOULD LIMITED is a ltd registered in GB, incorporated 1999-06-28 (active).
Ownership & control
Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.
- DIAMOULD LIMITED
None in current sources.
16-step ownership / control trace to the ultimate beneficial owner — cited at every hop. Unlock the full chain.
Unlock in the full dossierExposure snapshot
Contributing chain1 owner on the control chain carries a sanctions hit or a secrecy jurisdiction — unlock the contributing parties and the hop-by-hop path.
Unlock in the full dossierAlso at this address
Shared registered officeOther companies registered at the same address — a common structuring / formation-agent signal, not proof of a link.
8 other companies at this registered office — unlock the itemised list.
Unlock in the full dossierCompany profile
live · Companies House- Company no.
- 03797278
- Status
- active
- Type
- ltd
- Incorporated
- 1999-06-28
- Registered office
- C/O Company Secretarial Department, 280 Bishopsgate, London, EC2M 4AG
- SIC
- 26301
- corporate secretary · appt 2013-08-15
- HENDRY, Robbie Johndirector · British · appt 2025-06-04
- KORSMO-FINSAS, Mariadirector · Norwegian · appt 2024-06-03
- MANFREDINI, Alison Louisedirector · British · appt 2025-06-04
- DROY MOORE, Pauline(resigned)secretary · British · appt 2005-05-12
- FOGHARTY, Gerard(resigned)secretary · British · appt 1999-06-28
- HIGGINS, Mark Roman(resigned)secretary · appt 2020-06-01
- KARTHANOS, Gina Ann(resigned)secretary · British · appt 2013-08-15
- RAY, Neil(resigned)secretary · British · appt 2005-05-12
- ROBERTS, Cheryl Lynn(resigned)secretary · British · appt 2013-08-15
- SMOKER, Simon(resigned)secretary · appt 2018-04-13
- VARIU, Alexandru Sorin(resigned)secretary · British · appt 2014-03-06
- ■Onesubsea Investments Uk Limited75–100% sharescorporate PSC · United Kingdom · since 2023-06-01 · trace owners →
- ■Schlumberger Oilfield Uk Plc75–100% sharescorporate PSC · United Kingdom · ceased 2023-06-01 · trace owners →
Persons with significant control, live from Companies House. Ceased entries are retained as ownership history.
Directorship network
30 other rolesWhere this entity’s officers also hold (or held) positions — the wider network reached through shared people. Roles are registry records, not a claim of control.
- SCHLUMBERGER OILFIELD UK LIMITEDbeneficial owner
- ONESUBSEA IP UK LIMITEDbeneficial owner
- ENOVATE SYSTEMS LIMITEDbeneficial owner
- ONESUBSEA ANGOLA LIMITEDbeneficial owner
- ONESUBSEA INTERNATIONAL IP LTDbeneficial owner
- ONESUBSEA INTERNATIONAL IP LTDbeneficial owner
- ONESUBSEA UK LIMITEDbeneficial owner
- Schlumberger Limitedbeneficial owner
- ENOVATE SYSTEMS LIMITEDbeneficial owner
- ONESUBSEA ANGOLA LIMITEDbeneficial owner
- SCHLUMBERGER OILFIELD UK LIMITEDbeneficial owner
- ONESUBSEA INVESTMENTS UK LIMITEDbeneficial owner
- SCHLUMBERGER CAMBRIDGE RESEARCH LIMITEDbeneficial owner
- CAMERON PETROLEUM (UK) LIMITEDbeneficial owner
- WESTERNGECO LIMITEDbeneficial owner
- QLM TECHNOLOGY LTDbeneficial owner
- Schlumberger Oilfield Uk Limitedbeneficial owner
- SLB UK II LIMITEDbeneficial owner
- Schlumberger Oilfield Uk Limitedbeneficial owner
- CAMERON PETROLEUM (UK) LIMITEDbeneficial owner
- QLM TECHNOLOGY LTDbeneficial owner
- BISN HOLDINGS LIMITEDbeneficial owner
- RMSPUMPTOOLS LIMITEDbeneficial owner
- CHAMPION TECHNOLOGIES LIMITEDbeneficial owner
- GYRODATA LIMITEDbeneficial owner
- SLB UK II LIMITEDbeneficial owner
- SENSIA UK LTD.beneficial owner
- RESMAN TECHNOLOGY UK LTDbeneficial owner
- ONESUBSEA INVESTMENTS UK LIMITEDbeneficial owner
- SENSIA UK LTD.beneficial owner