ActiveOC455556Private limited companyMaldon

CONCRETE DECARBONISATION NETWORK (CDN) LLP

Significant control: Andrew Paul Mullholland (25–50%), Johan Tobias Cronje (significant control)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01

Summary

Generated from filed data · no estimates

CONCRETE DECARBONISATION NETWORK (CDN) LLP is an active private limited company (company number OC455556) incorporated on 18 February 2025, registered in Maldon. No accounts have been filed yet; the first accounts are due by 18 November 2026.

02

Ownership and control

2 active · 1 other
  • Mr Andrew Paul Mullholland
    Individual · since 18 February 2025
    • voting rights 25 to 50 percent limited liability partnership
    • right to share surplus assets 25 to 50 percent limited liability partnership
  • Mr Johan Tobias Cronje
    Individual · since 28 January 2026
    • significant influence or control limited liability partnership
    • significant influence or control as trust limited liability partnership
    • significant influence or control as firm limited liability partnership
  • Mr Darren Wells
    Individual · since 18 February 2025 · ceased 22 January 2026
    • voting rights 25 to 50 percent limited liability partnership
    • right to share surplus assets 25 to 50 percent limited liability partnership

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
18 February 20251 yr ago
First accounts due
18 November 2026in 25 days
Confirmation statement due
4 March 2027in 131 days

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

04

Activity

SIC None Supplied
None Supplied
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 18 November 2026; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 131 days
  2. First accounts duein 25 days
  3. Incorporated
07

Reminders for CONCRETE DECARBONISATION NETWORK (CDN) LLP

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