# O2nrg Ltd

## Details

- **Company number:** [07547663](https://find-and-update.company-information.service.gov.uk/company/07547663)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 1 Mar 2011
- **Registered office:** 4TH FLOOR,, 58-59 GREAT MARLBOROUGH STREET, LONDON, W1F 7JY
- **Nature of business:** [70229](/sic/70229) Management consultancy activities other than financial management


## Previous names

- Sparq Commodities Limited (until 16 Jul 2013)
- Superox Wastewater Limited (until 14 Nov 2014)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr William Charles Winget | significant-influence-or-control, significant-influence-or-control-as-trust, significant-influence-or-control-as-firm | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Mar 2026 | £179,510 | £16,342 | 2 |
| 31 Mar 2025 | £268,166 | £8,244 | 2 |
| 31 Mar 2024 | £365,632 | £15,627 | 2 |
| 31 Mar 2023 | £417,762 | £7,220 | 2 |
| 31 Mar 2022 | £452,927 | £1,544 | 3 |
| 31 Mar 2021 | £479,109 | £3,611 | 2 |
| 31 Mar 2020 | £597,166 | £1,753 | 3 |
| 31 Mar 2019 | £724,431 | £28,066 | 3 |
| 31 Mar 2018 | £898,605 | £17,865 | - |
| 31 Mar 2016 | -£716,188 | £1,549 | - |
| 31 Mar 2015 | -£536,948 | £11,018 | - |
| 31 Mar 2014 | -£232,538 | £16,074 | - |
| 31 Mar 2013 | -£15,152 | £2,228 | - |
| 31 Mar 2012 | -£7,051 | £5,806 | - |






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