WORKNEST SECURE LTD, London, United Kingdom

Summary Legal & Status Timeline Network Ownership & Management Shareholders Ultimate Beneficial Owner Geography Financials Documents

WORKNEST SECURE LTD

🇬🇧United Kingdom•Private Limited Company (Ltd.)•Active

Summary

Country🇬🇧United Kingdom

StatusActive

Registration Number15752347

Founded31/05/2024

PurposeInformation technology consultancy activities

Address20 Grosvenor Place, London, SW1X 7HN

Legal & Status

Legal FormPrivate Limited Company (Ltd.)

StatusActive

Registration Date31/05/2024

Registry AuthorityCompanies House

Registered Capital—

Source: UK Companies House · Last updated: 03/12/2025

Timeline (13 events)

01/11/2025

Company name changed

GRC CYBER TOPCO LIMITED → WORKNEST SECURE LTD

23/10/2025

Annual accounts filed

Notice of agreement to exemption from audit of accounts for period ending 31/03/25

View file in Documents

31/05/2024

Appointed Mark Andrew Adams (person)

Appointed as Director

Network

This diagram has many connections. for a better experience.

Press enter or space to select a node. You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.

Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.

Network depth

Ownership & Management

Persons with significant control

Charis Four Limited

75–100% shares · 75–100% voting rights · Right to appoint directors

Appointed: 31/05/2024

87.5%

Officers & directors

Marc Smith

Director

Appointed: 10/02/2025

—

Christopher Diddams

Secretary

Appointed: 02/09/2024

—

Alexander Peter Dacre

Director

Appointed: 31/05/2024

—

Mark Andrew Adams

Secretary

Appointed: 31/05/2024 · Resigned: 02/09/2024

—

Showing 1–5 of 6

1 / 2

Ownership Timeline (1 changes)

31/05/2024

Appointed Charis Four Limited (company)

owns or controls

Shareholders

Name	Holding	Voting	Since

Ultimate Beneficial Owner

Name	Ownership	Country	Since

Geography

Headquarters

20 Grosvenor Place

London

SW1X 7HN

Financials

There are no Financials yet.

Documents

Confirmation statement

03/03/2026

View

Registration of particulars of charge

19/11/2025

View

Company name changed grc cyber topco LIMITED\certificate issued on 30/10/25 NM01 ‐ Change of name by resolution RES15 ‐ Change company name resolution on 2025-10-30

30/10/2025

View

Notice of agreement to exemption from audit of accounts for period ending 31/03/25

23/10/2025

View

Document AI

Coming soon

Companexia Document AI

Ask questions about filings and extracts—our AI will read the documents and answer in context.

Consolidated accounts of parent company for subsidiary company period ending 31/03/25

23/10/2025

View

Audit exemption statement of guarantee by parent company for period ending 31/03/25

23/10/2025

View

Audit exemption subsidiary accounts made up to 31 March 2025

23/10/2025

View

Confirmation statement

29/05/2025

View

Appointment of director

10/02/2025

View

Showing 1–10 of 16

1 / 2

Browse more companies & persons

🇮🇪KILDALE LIMITED 🇮🇪AVONMOUNT LIMITED 🇮🇪KERRY FARM MACHINERY (TRALEE) LIMITED SYLVAIN PHILIPPE ALAIN CHEVALIER 🇬🇧BASHIR, Ramadhan Mohammed 🇬🇧SMITH, Carl Dennis

WORKNEST SECURE LTD

Home

United Kingdom

London

WORKNEST SECURE LTD

Summary

Legal & Status

Timeline (13 events)

Company name changed

Annual accounts filed

Appointed Mark Andrew Adams (person)

Network

Ownership & Management

Persons with significant control

Officers & directors

Ownership Timeline (1 changes)

Appointed Charis Four Limited (company)

Shareholders

Ultimate Beneficial Owner

Geography

Financials

Documents

Company Report of WORKNEST SECURE LTD

Confirmation statement

Registration of particulars of charge

Company name changed grc cyber topco LIMITED\certificate issued on 30/10/25 NM01 ‐ Change of name by resolution RES15 ‐ Change company name resolution on 2025-10-30

Notice of agreement to exemption from audit of accounts for period ending 31/03/25

Companexia Document AI

Consolidated accounts of parent company for subsidiary company period ending 31/03/25

Audit exemption statement of guarantee by parent company for period ending 31/03/25

Audit exemption subsidiary accounts made up to 31 March 2025

Confirmation statement

Appointment of director

Browse more companies & persons