Active16740448Private limited companyHook

PROTON CAPITAL LTD

Significant control: Marceline Hansum (25–50%), Frank Dekker (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Activities of open-ended investment companies (SIC 64304). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

PROTON CAPITAL LTD is an active private limited company (company number 16740448) incorporated on 24 September 2025, registered in Hook. Its registered activity is activities of open-ended investment companies (SIC 64304). No accounts have been filed yet; the first accounts are due by 24 June 2027.

There are 3,117 companies in activities of open-ended investment companies in the UK with filed accounts; the median reports net assets of £100 and is 6 years old.

02

Ownership and control

2 active
  • Mrs Marceline Hansum
    Individual · since 24 September 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Mr Frank Dekker
    Individual · since 24 September 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
24 September 20251 yr ago
First accounts due
24 June 2027in 243 days
Confirmation statement due
8 October 2027in 349 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 64304
Activities of open-ended investment companies
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 24 June 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 349 days
  2. First accounts duein 243 days
  3. Incorporated
07

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08

Reminders for PROTON CAPITAL LTD

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Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.