# Lumai Limited

## Details

- **Company number:** [13772989](https://find-and-update.company-information.service.gov.uk/company/13772989)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 30 Nov 2021
- **Registered office:** WOOD CENTRE FOR INNOVATION QUARRY ROAD, HEADINGTON, OXFORD, OX3 8SB
- **Nature of business:** [26701](/sic/26701) Manufacture of optical precision instruments, [72190](/sic/72190) Other research and experimental development on natural sciences and engineering
- **Corporate group:** [GMV Nominees Ltd](/group/4) (48353 companies)


## Previous names

- Oxonn Ltd (until 27 Feb 2023)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BONVANIE, René | director | 19 Jan 2026 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Ip2ipo Portfolio Lp | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 13 Jan 2022 | 13 Jan 2022 |
| Mr Xianxin Guo | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 30 Nov 2021 | 13 Jan 2022 |
| Ip2ipo Portfolio (Gp) Limited | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 13 Jan 2022 |  |



## Accounts

| Year ended | Employees |
|---|---|
| 31 Dec 2025 | 10 |
| 30 Nov 2024 | 8 |
| 30 Nov 2023 | 3 |
| 30 Nov 2022 | 3 |



## Owned by

Lumai Limited → [Ip2ipo Portfolio (Gp) Limited](/company/10360684) → [Top Technology Ventures Limited](/company/01977742) → [IP Group PLC](/company/04204490)





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