# SUBSTANTIAL TOPCO LIMITED (12897000)

> SUBSTANTIAL TOPCO LIMITED is an active private limited company (company number 12897000) incorporated on 22 September 2020, registered in London. Its registered activity is activities of other holding companies n.e.c. (SIC 64209). Accounts are on file at Companies House (group) but not yet parsed into this record.

- Status: Active
- Incorporated: 2020-09-22
- Registered office: London, W1W 5PF
- SIC 64209: Activities of other holding companies n.e.c.
- Next accounts due: 2022-06-22
- Confirmation statement due: 2027-10-06
- Accounts type: GROUP

There are 11,452 companies in activities of other holding companies n.e.c. in London with filed accounts; the median reports net assets of £100 and is 5 years old.

## Filing and accounts signals (facts, not a rating)

- Incorporated five or more years ago: Incorporated 22 September 2020
- Accounts past their due date: Due 22 June 2022

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Dbp Nilus S.A R.L. (corporate-entity) — holds 25–50% of voting rights, since 2023-08-01
- Advencap Fibre Holdco Limited (corporate-entity) — owns 25–50% of shares; holds 25–50% of voting rights, since 2024-08-16
- Dbp Nilus Holdings, Lp (corporate-entity) — owns 25–50% of shares; holds 25–50% of voting rights, since 2026-08-05

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/12897000
HTML: https://firmoscan.com/company/12897000-substantial-topco-limited