Firmoscan
Active17404885Private limited companyLondon

CALVERIN LIMITED

Significant control: Anna Marie Magro Areniavo (75–100%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Calverin Limited sell?

Registered activity: Advertising agencies (SIC 73110). 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

CALVERIN LIMITED is an active private limited company (company number 17404885) incorporated on 17 August 2026, registered in London. Its registered activity is advertising agencies (SIC 73110). No accounts have been filed yet; the first accounts are due by 17 May 2028.

There are 5,115 companies in advertising agencies in London with filed accounts; the median reports net assets of £1,963 and is 6 years old.

02

Ownership and control

1 active
  • Anna Marie Magro Areniavo
    Individual · since 17 August 2026
    • owns 75–100% of shares
    • holds 75–100% 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
17 August 2026under 1 yr ago
First accounts due
17 May 2028in 569 days
Confirmation statement due
31 August 2027in 309 days

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

04

Activity

SIC 73110
Advertising agencies
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 17 May 2028; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 569 days
  2. Confirmation statement duein 309 days
  3. Incorporated
07

Similar companies in London

Same activity (advertising agencies), closest in incorporation date

All companies incorporated on 17 August 2026 · in Aug 2026.

08

Reminders for CALVERIN LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

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

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).