# Tgr1.618 Limited

## Details

- **Company number:** [11093621](https://find-and-update.company-information.service.gov.uk/company/11093621)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 4 Dec 2017
- **Registered office:** SUITE 360, 50 EASTCASTLE STREET, LONDON, W1W 8EA
- **Nature of business:** [82990](/sic/82990) Other business support service activities n.e.c.
- **Corporate group:** [Iris Audio Technologies Limited](/group/32166) (3 companies)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Iris Audio Technologies Limited | ownership-of-shares-75-to-100-percent | 5 Dec 2017 |  |
| Mr Jacobi Richard Penn Anstruther-Gough-Calthorpe | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 4 Dec 2017 | 29 Mar 2023 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2025 | -£19,319,917 | £123,383 | 29 |
| 31 Dec 2024 | -£16,307,890 | £363,794 | 30 |
| 31 Dec 2023 | -£12,626,172 | £185,356 | 19 |
| 31 Dec 2022 | -£7,600,714 | £98,485 | 19 |
| 31 Dec 2021 | -£4,277,823 | £399,606 | 6 |
| 31 Dec 2020 | -£1,898,881 | £546,320 | 6 |
| 31 Dec 2018 | £814,370 | - | - |



## Owned by

Tgr1.618 Limited → [Iris Audio Technologies Limited](/company/12043620)





## Companies at the same address

- [Iris Audio Engineering Limited](/company/12430675) (12430675)
- [Iris Audio Technologies Limited](/company/12043620) (12043620)
- [Iris Clarity Limited](/company/13883520) (13883520)