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WORKSHARE LIMITED

Private limited company (Ltd.) Active

Registration No.
03559880
Incorporation Date
1998-05-08
Company Type
Private limited company (Ltd.)
Address
KINGSTON UPON THAMES, United Kingdom
Website
www.workshare.com/
Source: Companies House

WORKSHARE LIMITED is a Private limited company (Ltd.) registered in United Kingdom under 03559880, and its current status with Companies House is active. The company was incorporated on 8 May 1998 and lists its registered address as KINGSTON UPON THAMES, United Kingdom. 6 shareholders are on record for WORKSHARE 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 25 September 2026.

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

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Shareholders

6

Shareholders of WORKSHARE LIMITED

Six shareholders are currently on record for WORKSHARE LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is WORKSHARE TECHNOLOGY HOLDINGS LIMITED, holding 32% — the largest recorded stake — followed by WORKSHARE TECHNOLOGY HOLDINGS LIMITED at 30.1%; the remaining 4 shareholders shown hold smaller stakes. 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
WORKSHARE TECHNOLOGY HOLDINGS LIMITED 32% Companies House
WORKSHARE TECHNOLOGY HOLDINGS LIMITED 30.1% Companies House
WORKSHARE TECHNOLOGY HOLDINGS LIMITED 20.6% Companies House
WORKSHARE TECHNOLOGY HOLDINGS LIMITED 9.7% Companies House
WORKSHARE TECHNOLOGY HOLDINGS LIMITED 7.4% Companies House
WORKSHARE TECHNOLOGY HOLDINGS LIMITED 0.2% Companies House

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Full cap table, ownership percentages, and ultimate beneficial owners resolved down to the natural person.

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Officers

27

Directors and officers of WORKSHARE LIMITED

Three of the 27 officer records shown for WORKSHARE LIMITED are current appointments, filed with Companies House. Karen Milliner (appointed 2021-06-16), Liberty O'brien (appointed 2021-06-16) and PRIYANKA SINGH (appointed 2025-06-23) all serve as Director. The remaining 24 records shown (Mark Hadfield, Luke Davies and 22 others) are former appointments that have since been resigned. Management authority at WORKSHARE 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.

KM
Karen Milliner ACTIVE

Appointed
2021-06-16
Residence
🇬🇧 United Kingdom
Occupation
Director

LO
Liberty O'brien ACTIVE

Appointed
2021-06-16
Residence
🇬🇧 United Kingdom
Occupation
Director

PS
PRIYANKA SINGH ACTIVE

Appointed
2025-06-23
Residence
🇺🇸 United States
Occupation
Director

MH
Mark Hadfield RESIGNED

Appointed
1998-05-14
Resigned
2006-12-22
Residence
🇬🇧 United Kingdom
Occupation
Director

LD
Luke Davies RESIGNED

Appointed
1998-07-27
Resigned
2004-04-23
Residence
🇬🇧 United Kingdom
Occupation
Director

BH
Barrie Hadfield RESIGNED

Appointed
1998-07-27
Resigned
2019-07-09
Residence
🇬🇧 United Kingdom
Occupation
Director

SA
Simon Acland RESIGNED

Appointed
2002-07-26
Resigned
2008-10-28
Residence
🇬🇧 United Kingdom
Occupation
Director

JF
Joe Fantuzzi RESIGNED

Appointed
2004-03-17
Resigned
2008-05-16
Residence
🇬🇧 United Kingdom
Occupation
Director

JL
John Laing RESIGNED

Appointed
2004-06-16
Resigned
2009-12-04
Residence
🇬🇧 United Kingdom
Occupation
Director

RT
Roy Thiele-Sardina RESIGNED

Appointed
2006-12-22
Resigned
2007-07-10
Residence
🇬🇧 United Kingdom
Occupation
Director

JC
Jim Caccavo RESIGNED

Appointed
2008-07-10
Resigned
2012-09-07
Residence
🇺🇸 United States
Occupation
Director

AF
Alan Fraser RESIGNED

Appointed
2008-09-18
Resigned
2010-01-31
Residence
🇬🇧 United Kingdom
Occupation
Director

SS
Scott Smull RESIGNED

Appointed
2010-04-21
Resigned
2012-09-07
Residence
🇺🇸 United States
Occupation
Director

BF
Brad Foy RESIGNED

Appointed
2012-09-07
Resigned
2018-12-10
Residence
🇬🇧 United Kingdom
Occupation
Director

RR
Richard Rowson RESIGNED

Appointed
2014-05-19
Resigned
2015-08-17
Residence
🇬🇧 United Kingdom
Occupation
Director

PW
Peter White RESIGNED

Appointed
2015-09-24
Resigned
2019-02-08
Residence
🇬🇧 United Kingdom
Occupation
Director

MG
Michael Garrett RESIGNED

Appointed
2018-10-31
Resigned
2019-07-09
Residence
🇬🇧 United Kingdom
Occupation
Director

SO
Serena O'Keeffe RESIGNED

Appointed
2019-01-18
Resigned
2020-02-28
Residence
🇬🇧 United Kingdom
Occupation
Director

ET
Edward Tomczuk RESIGNED

Appointed
2019-07-09
Resigned
2021-02-28
Residence
🇺🇸 United States
Occupation
Director

AM
Avaneesh Marwaha RESIGNED

Appointed
2019-07-09
Resigned
2022-04-18
Residence
🇺🇸 United States
Occupation
Director

MR
Milla Rahmani RESIGNED

Appointed
2021-02-23
Resigned
2022-09-02
Residence
🇺🇸 United States
Occupation
Director

SO
Stephen Over RESIGNED

Appointed
2021-04-23
Resigned
2021-06-10
Residence
🇬🇧 United Kingdom
Occupation
Director

MC
Mark Chamberlain RESIGNED

Appointed
2021-06-15
Resigned
2024-02-12
Residence
🇺🇸 United States
Occupation
Director

SH
Sheryl Hoskins RESIGNED

Appointed
2022-04-18
Resigned
2024-10-10
Residence
🇬🇧 United Kingdom
Occupation
Director

IW
Isaac Warren RESIGNED

Appointed
2022-11-21
Resigned
2025-06-23
Residence
🇺🇸 United States
Occupation
Director

CG
Carl Gillert RESIGNED

Appointed
2024-04-24
Resigned
2025-02-07
Residence
🇺🇸 United States
Occupation
Director

AB
Adam Brown RESIGNED

Appointed
2001-03-26
Resigned
2004-08-06
Residence
🇬🇧 United Kingdom
Occupation
Company Secretary

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Group Structure

Group structure of WORKSHARE LIMITED

WORKSHARE LIMITED sits 2 levels below its ultimate parent, ROOSEVELT BIDCO LIMITED, registered in United Kingdom. 5 subsidiaries are recorded beneath it, across 2 jurisdictions. Immediately above WORKSHARE LIMITED is WORKSHARE TECHNOLOGY HOLDINGS LIMITED, holding 100% as filed in WORKSHARE LIMITED's own shareholder record with Companies House. ROOSEVELT BIDCO 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.

  • FULBRIGHT LIMITED (United Kingdom)
  • UPPER SIGMA LIMITED (United Kingdom)
  • Workshare Limited (Hong Kong)
  • OFFICE & DRAGONS LTD. (United Kingdom)
  • PEPPERMINT TECHNOLOGY HOLDINGS LIMITED (United Kingdom)

Data availability

Those 5 subsidiaries span United Kingdom, Hong Kong jurisdictions, 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 5 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.

Ultimate HQ
ROOSEVELT BIDCO LIMITED
United Kingdom
FULBRIGHT LIMITED
United KingdomGB 07747467

UPPER SIGMA LIMITED
United KingdomGB 11247014

Workshare Limited
Hong KongHK 34689359-000

OFFICE & DRAGONS LTD.
United KingdomGB 12034308

PEPPERMINT TECHNOLOGY HOLDINGS LIMITED+ subsidiaries
United KingdomGB 09679181

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Map the complete corporate hierarchy: parent companies, subsidiaries, and cross-border ownership chains.

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Need the full UBO picture on WORKSHARE LIMITED?

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Frequently Asked Questions

Who owns WORKSHARE LIMITED?

Six shareholders are currently on record for WORKSHARE LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is WORKSHARE TECHNOLOGY HOLDINGS LIMITED, holding 32% — the largest recorded stake — followed by WORKSHARE TECHNOLOGY HOLDINGS LIMITED at 30.1%; the remaining 4 shareholders shown hold smaller stakes. 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 WORKSHARE LIMITED's UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for WORKSHARE 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 WORKSHARE LIMITED have on record?

6 shareholders are shown on record for WORKSHARE LIMITED.

What is WORKSHARE LIMITED's company registration number?

WORKSHARE LIMITED's registration number is 03559880, filed with Companies House in United Kingdom. Its current status on the register is active.

Is WORKSHARE LIMITED still an active company?

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

When was WORKSHARE LIMITED incorporated?

WORKSHARE LIMITED was incorporated on 8 May 1998, according to Companies House.

What is WORKSHARE LIMITED's registered address?

The registered address on file for WORKSHARE LIMITED is KINGSTON UPON THAMES, United Kingdom.

What legal structure is WORKSHARE LIMITED registered as?

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

Who are the officers/directors of WORKSHARE LIMITED?

Three of the 27 officer records shown for WORKSHARE LIMITED are current appointments, filed with Companies House. Karen Milliner (appointed 2021-06-16), Liberty O'brien (appointed 2021-06-16) and PRIYANKA SINGH (appointed 2025-06-23) all serve as Director. The remaining 24 records shown (Mark Hadfield, Luke Davies and 22 others) are former appointments that have since been resigned. Management authority at WORKSHARE LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does WORKSHARE LIMITED have a parent company or subsidiaries?

WORKSHARE LIMITED sits 2 levels below its ultimate parent, ROOSEVELT BIDCO LIMITED, registered in United Kingdom. 5 subsidiaries are recorded beneath it, across 2 jurisdictions. Those 5 subsidiaries span United Kingdom, Hong Kong jurisdictions, 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 5 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 WORKSHARE LIMITED's ownership over time?

This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to WORKSHARE 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 WORKSHARE 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 WORKSHARE 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 25 September 2026.

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