# Biro3 Limited

## Details

- **Company number:** [17283674](https://find-and-update.company-information.service.gov.uk/company/17283674)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 18 Jun 2026
- **Registered office:** ALPHA HOUSE, 296 KENTON ROAD, HARROW, HA3 8DD
- **Nature of business:** [64303](/sic/64303) Activities of venture and development capital companies
- **Corporate group:** [Rtecheng Limited](/group/97872) (7 companies)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Rtecheng Limited | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 18 Jun 2026 |  |
| Bt Propco Limited | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 18 Jun 2026 |  |




## Owned by

Biro3 Limited → [BT Propco Ltd](/company/13794248)





## Registered address

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