# N3rgy Data Limited

## Details

- **Company number:** [11712674](https://find-and-update.company-information.service.gov.uk/company/11712674)
- **Status:** Active
- **Type:** Private limited company
- **Incorporated:** 5 Dec 2018
- **Registered office:** PRENNAU HOUSE COPSE WALK, PONTPRENNAU, CARDIFF, CF23 8XH
- **Nature of business:** [62090](/sic/62090) Other information technology service activities
- **Corporate group:** [EPS Construction Ltd](/group/81006) (41 companies)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| GRUNFELD, Benjamin James Ellis | director | 30 Jun 2026 |  |
| WEST, Sean Allan | director | 31 Aug 2025 | 30 Jun 2026 |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Sms Data Management Limited | ownership-of-shares-75-to-100-percent | 25 May 2022 |  |
| Dr Manuel Gonçalo Lopes De Almeida Quadros | ownership-of-shares-25-to-50-percent | 2 Jan 2020 | 25 May 2022 |
| Dr Joao Fernando Viegas Carreira | ownership-of-shares-25-to-50-percent | 2 Jan 2020 | 25 May 2022 |
| N3rgy Limited | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 5 Dec 2018 | 25 May 2022 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2021 | -£286,938 | £43,200 | 2 |
| 31 Dec 2020 | -£166,071 | £102,190 | 1 |
| 31 Dec 2019 | -£60,129 | £45,218 | - |



## Owned by

N3rgy Data Limited → [SMS Data Management Limited](/company/SC367412) → [Smart Metering Systems Limited](/company/SC367563) → [Sienna Bidco Limited](/company/15311159) → [Sienna Midco 3 Limited](/company/15311037) → [Sienna Midco 2 Limited](/company/15310672)




## Directors' other companies

- [GRUNFELD, Benjamin James Ellis](/person/5545574) - director at [157 Gloucester Avenue Limited](/company/03220976)
- [GRUNFELD, Benjamin James Ellis](/person/5545574) - director at [SMS Energy Services Limited](/company/03197379)
- [GRUNFELD, Benjamin James Ellis](/person/5545574) - director at [Ukma (Af) Limited](/company/07130739)
- [GRUNFELD, Benjamin James Ellis](/person/5545574) - director at [SMS Data Services Limited](/company/13166529)
- [GRUNFELD, Benjamin James Ellis](/person/5545574) - director at [Smart Battery Systems Limited](/company/11673335)
- [GRUNFELD, Benjamin James Ellis](/person/5545574) - director at [Ch4 Gas Utility And Maintenance Services Limited](/company/07541243)
- [GRUNFELD, Benjamin James Ellis](/person/5545574) - director at [Metering Limited](/company/13160823)
- [GRUNFELD, Benjamin James Ellis](/person/5545574) - director at [Solo Energy Limited](/company/SC487193)
- [GRUNFELD, Benjamin James Ellis](/person/5545574) - director at [SMS Asset Management Limited](/company/12285853)
- [GRUNFELD, Benjamin James Ellis](/person/5545574) - director at [Smart Metering Systems Limited](/company/SC367563)



## Companies at the same address

- [Cyrus Bidco Limited](/company/16079622) (16079622)
- [Metis Energy Limited](/company/14648082) (14648082)
- [Sienna Bidco Limited](/company/15311159) (15311159)
- [Sienna Midco 2 Limited](/company/15310672) (15310672)
- [Sienna Midco 3 Limited](/company/15311037) (15311037)
- [SMS Mapco 1 Limited](/company/11022594) (11022594)