Who owns IOMART GROUP PLC?

In the current sources, IOMART GROUP PLC is connected to Mr Angus Macsween, Miss Lucy Rebecca Dimes, Mr Scott Thomas Cunningham, Miss Lucy Rebecca Dimes, Mr Angus Macsween and 3 more. Trace the full chain to the ultimate beneficial owner in the WhiteIntel ownership graph.

What is IOMART GROUP PLC's risk level?

WhiteIntel flags IOMART GROUP PLC as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does IOMART GROUP PLC appear across sources?

IOMART GROUP PLC is resolved across GLEIF into one cited cluster in the WhiteIntel corporate-ownership graph, with a source on every claim.

LIVE · CORPUS

SnitchScore · reading…

evidence coverage · reading…

Coverage — measured

Sources fused: 2
Ownership hops held: 18
Resolved records: 1

An absent edge means not yet observed — never does not exist.

Legal entityLowActive

IOMART GROUP PLC

Name: IOMART GROUP PLC — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, IOMART GROUP PLC, Company, GB

IOMART GROUP PLC — active UK company, incorporated 2000 (oo:GB-COH-SC204560). UBO chain traced 18 hops, 8 owners, 22 holdings, 20 officers. Cited to 2…

OO GB-COH-SC204560Inc. 28 Feb 2000plcGB

Ownership graph Export .md

JSON / MCPsample

Live UK registry

The finding

Ownership resolves 18 hops deep toward the ultimate beneficial owner.

Investigative lead by resolved identity, not a legal determination.

/01

Registry identity

Status: active
Incorporated: 2000-02-28
Legal form: plc
Activity: 62012, 62020, 63110
Registered office: 6 Atlantic Quay, 55 Robertson Street, Glasgow, G2 8JD, Scotland

/02

Also appears in

GLEIF

IOMART GROUP PLCGLEIF · lei:213800MME6X5NGP7NC68

The same real-world entity, resolved across sources.

/03

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.

Owners / controllers

IOMART GROUP PLC
- Mr Angus Macsween· beneficial owner· via OpenOwnership
- Miss Lucy Rebecca Dimes· beneficial owner· via OpenOwnership
- Mr Scott Thomas Cunningham· beneficial owner· via OpenOwnership
- Mr Reece Garethe Donovan· beneficial owner· via CH PSC
- GRESHAM HOUSE ASSET MANAGEMENT LIMITED· beneficial owner37.5%· via CH PSC

Holdings / subsidiaries

IOMART GROUP PLC
- BYTEMARK HOLDINGS LIMITED· beneficial owner87.5%· via CH PSC
- LONDON DATA EXCHANGE LIMITED· beneficial owner87.5%· via CH PSC
- EXTRINSICA GLOBAL HOLDINGS LIMITED· beneficial owner87.5%· via CH PSC
- CONCEPTA CAPITAL LIMITED· beneficial owner87.5%· via CH PSC
- ACCESSPOINT GROUP HOLDINGS LIMITED· beneficial owner87.5%· via CH PSC
- EASYSPACE LIMITED· beneficial owner87.5%· via CH PSC
- LDEX CONNECT LIMITED· beneficial owner87.5%· via CH PSC
- Global Gold Holdings Limited· beneficial owner87.5%· via CH PSC
- MEMSET LTD· beneficial owner· via CH PSC
- IOMART DATACENTRES LIMITED· beneficial owner87.5%· via CH PSC
- SONASSI LTD· beneficial owner87.5%· via CH PSC
- Backup Technology Holdings Ltd· beneficial owner87.5%· via CH PSC
- IOMART MANAGED SERVICES LIMITED· beneficial owner87.5%· via CH PSC
- BYTEMARK LIMITED· beneficial owner87.5%· via CH PSC
- ATECH GROUP LIMITED· beneficial owner87.5%· via CH PSC
- IOMART DATA CENTRE SERVICES LIMITED· beneficial owner87.5%· via CH PSC
- LDEX GROUP LIMITED· beneficial owner· via CH PSC
- RAPIDSWITCH LIMITED· beneficial owner87.5%· via CH PSC
- CRISTIE DATA LIMITED· beneficial owner87.5%· via CH PSC
- UNITED COMMUNICATIONS LIMITED· beneficial owner87.5%· via CH PSC
- IOMART CLOUD SERVICES LIMITED· beneficial owner87.5%· via CH PSC
- SYSTEMS UP LIMITED· beneficial owner87.5%· via CH PSC

Walk the full UBO chain

18 hops lockedDOSSIER

18-step ownership / control trace to the ultimate beneficial owner — cited at every hop. Unlock the full chain.

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Everything we hold on this subject, for one price — every hop to the ultimate owner, filing history, sanctions exposure, and the asset layer (property, vessels, aircraft) — as PDF and JSON, every claim linked to its source.

Everything we hold on IOMART GROUP PLC, resolved and sourced — yours to keep, no subscription.

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WHAT YOU CAN SEEFREE

YOURS NOW · FREE

4 items you can read right now — no account, no payment.

Identity, address & registry profile
Sanctions & watchlist detail
Direct connections (1 hop)
Community notes

YOURS AFTER YOU UNLOCK · PAID

2 more items, hidden until you unlock this dossier. The badge on each row names the dossier that includes it.

Full ownership trace to the UBODOSSIER
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/04

Register record, filings & financials

live · Companies House

Company no.: SC204560
Status: active
Type: plc
Incorporated: 2000-02-28
Registered office: 6 Atlantic Quay, 55 Robertson Street, Glasgow, G2 8JD, Scotland
SIC: 62012, 62020, 63110

/05

People & control

32 parties · 7 current

Every officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.

●
CHAMBERLAIN, Adrian
- director · British · appointed 2023-06-01 · Companies House
■
Gresham House Asset Management Limited
- corporate PSC · 25–50% shares · England · since 2025-08-01 · CH · PSC register
Also holds roles at 15 other companies
- GRESHAM HOUSE ENERGY STORAGE FUND PLCbeneficial owner
- GRESHAM HOUSE SUSTAINABLE TIMBER AND ENERGY LPbeneficial owner
- GRESHAM HOUSE TIMBERLAND LPbeneficial owner
●
LAMONT, Kathryn Elizabeth
- director · British · appointed 2019-02-27 · Companies House
●
LAST, Richard
- director · British · appointed 2024-06-12 · Companies House
●
MACSWEEN, Angus
- director · British · appointed 2020-10-01 · Companies House
- individual PSC · significant influence or control · ceased 2020-10-01 · CH · PSC register
●
NABAVI, Annette Patricia, Dr
- director · British · appointed 2023-05-25 · Companies House
●
PINSENT MASONS SECRETARIAL LIMITED
- corporate secretary · appointed 2026-06-26 · Companies House
●
ACCESSPOINT GROUP HOLDINGS LIMITED
Also holds roles at 5 other companies
- ACCESSPOINT TECHNOLOGIES LTDbeneficial owner
- ACCESSPOINT LEGAL SERVICES LIMITEDbeneficial owner
- Mr Victor Van Der Poelbeneficial owner
●
ATECH GROUP LIMITED
Also holds roles at 3 other companies
- Mr Richard David Morrisonbeneficial owner
- ATECH HOLDCO LIMITEDbeneficial owner
- PROJECT HURON NOMINEES LIMITEDbeneficial owner
●
BATTERHAM, Christopher Michael
- director · British · appointed 2005-09-14 · resigned · Companies House
●
BEVERIDGE, Crawford William
- director · British · appointed 2011-09-29 · resigned · Companies House
●
BROWN, Julie
- secretary · appointed 2023-02-28 · resigned · Companies House
●
BYTEMARK HOLDINGS LIMITED
Also holds roles at 3 other companies
- BYTEMARK LIMITEDbeneficial owner
- Mr Matthew Blochbeneficial owner
- Mr Peter Richard Taphousebeneficial owner
●
BYTEMARK LIMITED
Also holds roles at 1 other company
- BYTEMARK HOLDINGS LIMITEDbeneficial owner
●
CONCEPTA CAPITAL LIMITED
Also holds roles at 5 other companies
- ORIIUM CONSULTING LTDbeneficial owner
- DATANICS LIMITEDbeneficial owner
- P2 TECHNOLOGIES LTDbeneficial owner
●
CRISTIE DATA LIMITED
Also holds roles at 1 other company
- Mr Ian Cameronbeneficial owner
●
CUNNINGHAM, Scott Thomas
- director · British · appointed 2018-09-04 · resigned · Companies House
- individual PSC · significant influence or control · Scotland · ceased 2026-06-26 · CH · PSC register
●
DIMES, Lucy Rebecca
- director · British · appointed 2022-08-30 · resigned · Companies House
- individual PSC · significant influence or control · Scotland · ceased 2025-05-29 · CH · PSC register
●
DOBBIE, William
- secretary · British · appointed 2000-03-14 · resigned · Companies House
- director · British · appointed 2000-03-14 · resigned · Companies House
●
DONOVAN, Reece Garethe
- director · British · appointed 2020-03-30 · resigned · Companies House
- individual PSC · significant influence or control · Scotland · ceased 2023-09-15 · CH · PSC register
●
EXTRINSICA GLOBAL HOLDINGS LIMITED
Also holds roles at 2 other companies
- Mr Simon Keith Smithbeneficial owner
- EXTRINSICA GLOBAL LIMITEDbeneficial owner
●
FINLAYSON, Neil, Mr.
- director · British · appointed 2000-03-14 · resigned · Companies House
●
FORREST, Stuart
- director · British · appointed 2005-06-20 · resigned · Companies House
●
HALL, Bruce Alexander
- secretary · British · appointed 2008-07-11 · resigned · Companies House
●
LDEX CONNECT LIMITED
Also holds roles at 2 other companies
- Mr Rob Garbuttbeneficial owner
- LDEX GROUP LIMITEDbeneficial owner
●
LDEX GROUP LIMITED
Also holds roles at 4 other companies
- Mr Rob Garbuttbeneficial owner
- LDEX CONNECT LIMITEDbeneficial owner
- LONDON DATA EXCHANGE LIMITEDbeneficial owner
●
LONDON DATA EXCHANGE LIMITED
Also holds roles at 2 other companies
- LDEX GROUP LIMITEDbeneficial owner
- Mr Rob Garbuttbeneficial owner
●
MCDONALD, Andrew James
- secretary · appointed 2018-02-02 · resigned · Companies House
●
MD SECRETARIES LIMITED
- corporate nominee secretary · appointed 2000-02-28 · resigned · Companies House
●
MEMSET LTD
Also holds roles at 2 other companies
- Mr Nicholas Jeremy Craig-Woodbeneficial owner
- Mrs Kate Helen Bishopwoodbeneficial owner
●
MOIR, Stewart James
- secretary · British · appointed 2000-03-21 · resigned · Companies House
●
SONASSI LTD
Also holds roles at 1 other company
- Sonassi Holding Company Limitedbeneficial owner

32 parties · 7 current. Ceased and resigned records are retained as history.

/06

Common questions

Who owns IOMART GROUP PLC?: In the current sources, IOMART GROUP PLC is connected to Mr Angus Macsween, Miss Lucy Rebecca Dimes, Mr Scott Thomas Cunningham, Miss Lucy Rebecca Dimes, Mr Angus Macsween and 3 more. Trace the full chain to the ultimate beneficial owner in the WhiteIntel ownership graph.
What is IOMART GROUP PLC's risk level?: WhiteIntel flags IOMART GROUP PLC as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.
Where does IOMART GROUP PLC appear across sources?: IOMART GROUP PLC is resolved across GLEIF into one cited cluster in the WhiteIntel corporate-ownership graph, with a source on every claim.

Community intel

Crowd leads · unverified

Tips, corrections and leads contributed by the community on IOMART GROUP PLC. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnitchScore.

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