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STRATUM HOLDINGS LIMITED

Private limited company (Ltd.) Active

Registration No.
05221481
Incorporation Date
2004-09-03
Company Type
Private limited company (Ltd.)
Address
London, United Kingdom
Website
www.strataholdings.co.uk/
Source: Companies House

STRATUM HOLDINGS LIMITED is a Private limited company (Ltd.) registered in United Kingdom under 05221481, and its current status with Companies House is active. The company was incorporated on 3 September 2004 and lists its registered address as London, United Kingdom. 2 shareholders are on record for STRATUM HOLDINGS LIMITED, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Companies House and was last updated on 17 October 2026.

Data Provenance
This record is sourced directly from official government registries, including Companies House.

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Shareholders

2

Two shareholders are currently on record for STRATUM HOLDINGS LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006.

The largest of these is SHEPHERDLAND LIMITED, holding 50% — the largest recorded stake — followed by SHEPHERDLAND LIMITED at 50%.

Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Shareholder Type Holding Source Document
SHEPHERDLAND LIMITED 50% Companies House
SHEPHERDLAND LIMITED 50% Companies House

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Officers

5

Two of the 5 officer records shown for STRATUM HOLDINGS LIMITED are current appointments, filed with Companies House. Else Hamilton (appointed 2024-09-23) and Nigel Bayles (appointed 2026-01-16) both serve as Director. The remaining 3 records shown (Joshua Rowe, Mark Grafton and 1 other) are former appointments that have since been resigned.

The register reports 12 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at STRATUM HOLDINGS LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

EH
Else Hamilton ACTIVE

Appointed
2024-09-23
Residence
🇬🇧 United Kingdom
Occupation
Director

NB
Nigel Bayles ACTIVE

Appointed
2026-01-16
Residence
🇬🇧 United Kingdom
Occupation
Director

JR
Joshua Rowe RESIGNED

Appointed
2019-11-06
Resigned
2024-09-25
Residence
🇬🇧 United Kingdom
Occupation
Director

MG
Mark Grafton RESIGNED

Appointed
2024-09-23
Resigned
2025-07-15
Residence
🇬🇧 United Kingdom
Occupation
Director

SB
Sacha Bielawski RESIGNED

Appointed
2025-07-15
Resigned
2025-12-19
Residence
🇬🇧 United Kingdom
Occupation
Director

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Group Structure

STRATUM HOLDINGS LIMITED sits 5 levels below its ultimate parent, CLEARCOURSE PARTNERSHIP HOLDINGS LIMITED, registered in United Kingdom. 2 subsidiaries are recorded beneath it, across 1 jurisdiction. Immediately above STRATUM HOLDINGS LIMITED is SHEPHERDLAND LIMITED, holding 100% as filed in STRATUM HOLDINGS LIMITED's own shareholder record with Companies House. CLEARCOURSE PARTNERSHIP HOLDINGS LIMITED sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.

Those 2 subsidiaries span United Kingdom jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. One of the 2 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.

Ultimate HQ
CLEARCOURSE PARTNERSHIP HOLDINGS LIMITED
United Kingdom
APT SOFTWARE LIMITED+ subsidiaries
United KingdomGB 02603226

MEMNET LIMITED
United KingdomGB 06912288

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Frequently Asked Questions

Who owns STRATUM HOLDINGS LIMITED?

Two shareholders are currently on record for STRATUM HOLDINGS LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is SHEPHERDLAND LIMITED, holding 50% — the largest recorded stake — followed by SHEPHERDLAND LIMITED at 50%. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Who is STRATUM HOLDINGS LIMITED's UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for STRATUM HOLDINGS LIMITED is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.

How many shareholders does STRATUM HOLDINGS LIMITED have on record?

2 shareholders are shown on record for STRATUM HOLDINGS LIMITED.

What is STRATUM HOLDINGS LIMITED's company registration number?

STRATUM HOLDINGS LIMITED's registration number is 05221481, filed with Companies House in United Kingdom. Its current status on the register is active.

Is STRATUM HOLDINGS LIMITED still an active company?

STRATUM HOLDINGS LIMITED's status on Companies House is listed as active.

When was STRATUM HOLDINGS LIMITED incorporated?

STRATUM HOLDINGS LIMITED was incorporated on 3 September 2004, according to Companies House.

What is STRATUM HOLDINGS LIMITED's registered address?

The registered address on file for STRATUM HOLDINGS LIMITED is London, United Kingdom.

What legal structure is STRATUM HOLDINGS LIMITED registered as?

STRATUM HOLDINGS LIMITED is registered as a Private limited company (Ltd.) in United Kingdom.

Who are the officers/directors of STRATUM HOLDINGS LIMITED?

Two of the 5 officer records shown for STRATUM HOLDINGS LIMITED are current appointments, filed with Companies House. Else Hamilton (appointed 2024-09-23) and Nigel Bayles (appointed 2026-01-16) both serve as Director. The remaining 3 records shown (Joshua Rowe, Mark Grafton and 1 other) are former appointments that have since been resigned. Management authority at STRATUM HOLDINGS LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does STRATUM HOLDINGS LIMITED have a parent company or subsidiaries?

STRATUM HOLDINGS LIMITED sits 5 levels below its ultimate parent, CLEARCOURSE PARTNERSHIP HOLDINGS LIMITED, registered in United Kingdom. 2 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 2 subsidiaries span United Kingdom jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. One of the 2 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.

Can Zavia monitor changes to STRATUM HOLDINGS LIMITED's ownership over time?

This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to STRATUM HOLDINGS LIMITED's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access STRATUM HOLDINGS LIMITED's data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United Kingdom, so records like STRATUM HOLDINGS LIMITED's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from Companies House and was last synced on 17 October 2026.

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