# SIRIUS ECODEV (CALDER) LIMITED (13288061)

> SIRIUS ECODEV (CALDER) LIMITED is an active private limited company (company number 13288061) incorporated on 24 March 2021, registered in London. Its registered activity is production of electricity (SIC 35110). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £2, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets were unchanged on the prior period.

- Status: Active
- Incorporated: 2021-03-24
- Registered office: London, SW1A 1EF
- SIC 35110: Production of electricity
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-04-07
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 972 comparable companies in London (median £2, upper quartile £47k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £2 | — | — | £0 | — | — | 0 |
| 2024-03-31 | £2 | — | — | £5,340 | — | — | 0 |

size band micro.

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

- Net assets above zero: Net assets £2 at 31 March 2025
- Incorporated five or more years ago: Incorporated 24 March 2021

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

## Persons with significant control

- Ecodev Group Ltd (corporate-entity) — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2021-03-24
- Sirius Renewable Energy (Investments) Ltd (corporate-entity) — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2021-03-24

---
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/13288061
HTML: https://firmoscan.com/company/13288061-sirius-ecodev-calder-limited