# Helix Holdco Limited

## Details

- **Company number:** [11206420](https://find-and-update.company-information.service.gov.uk/company/11206420)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 14 Feb 2018
- **Registered office:** THIRTY LIGHTERMAN, 30 WHARFDALE ROAD, LONDON, N1 9RY
- **Nature of business:** [74901](/sic/74901) Environmental consulting activities
- **Corporate group:** [RF Holdco Ltd](/group/6374) (3 companies)


## Previous names

- Energybase Group Ltd (until 2 Dec 2020)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Rf Holdco Ltd | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 10 Aug 2023 |  |
| Mr Francesco Colelli | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 25 Oct 2023 | 23 Oct 2024 |
| Mr Terence Franka | ownership-of-shares-25-to-50-percent | 14 Feb 2018 | 10 Aug 2023 |
| Mr David James Ring | ownership-of-shares-25-to-50-percent | 14 Feb 2018 | 10 Aug 2023 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2025 | -£125,262 | £4,524 | 3 |
| 31 Dec 2024 | -£70,519 | £2,614,438 | 3 |
| 31 Dec 2023 | -£88,328 | £471 | 2 |
| 28 Feb 2023 | -£15,419 | £3,986 | 2 |
| 28 Feb 2022 | -£42,501 | £657 | 2 |
| 28 Feb 2021 | -£26,031 | £13,831 | 2 |
| 28 Feb 2020 | - | - | 2 |
| 28 Feb 2019 | £200 | £200 | - |



## Owned by

Helix Holdco Limited → [RF Holdco Ltd](/company/15050035)





## Companies at the same address

- [Green Energy Resource Limited](/company/09923749) (09923749)
- [Greenfield Energy Holdings Ltd](/company/15681821) (15681821)
- [Maiora Ltd](/company/10992224) (10992224)
- [RF Holdco Ltd](/company/15050035) (15050035)
- [Yoderlay Group Limited](/company/12513262) (12513262)