# Efficio Stack Ltd

## Details

- **Company number:** [17459859](https://find-and-update.company-information.service.gov.uk/company/17459859)
- **Status:** active
- **Type:** ltd
- **Incorporated:** 15 Sep 2026
- **Registered office:** 4TH FLOOR OFFICE, 205 REGENT STREET, LONDON, W1B 4HB
- **Nature of business:** [62020](/sic/62020) Information technology consultancy activities, [62090](/sic/62090) Other information technology service activities



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| REID, Marc Christopher | director | 15 Sep 2026 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Marc Christopher Reid | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 15 Sep 2026 |  |






## Directors' other companies

- [REID, Marc Christopher](/person/7587697) - director at [Kecray Instnat Ltd](/company/16523994)
- [REID, Marc Christopher](/person/7587697) - director at [Sameer Zoom Ltd](/company/NI742015)
- [REID, Marc Christopher](/person/7587697) - director at [Aivoro Ltd](/company/17436895)
- [REID, Marc Christopher](/person/7587697) - director at [Quellaris Solutions Ltd](/company/SC901131)



## Registered address

843 companies are registered at this address - likely a registration agent.