# Tertia Advisory Limited

## Details

- **Company number:** [09939232](https://find-and-update.company-information.service.gov.uk/company/09939232)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 6 Jan 2016
- **Registered office:** LITTLE HOBBS, TANDRIDGE LANE, LINGFIELD, RH7 6LW
- **Nature of business:** [70229](/sic/70229) Management consultancy activities other than financial management


## Previous names

- Callidus Group Limited (until 21 Apr 2023)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Michael Logan Glover | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2025 | £871,343 | £786,221 | 2 |
| 31 Dec 2024 | £1,001,043 | £794,537 | 2 |
| 31 Dec 2023 | £1,115,422 | £858,916 | 13 |
| 31 Dec 2022 | £360,776 | £348,095 | 13 |
| 31 Dec 2021 | £149,632 | £163,926 | 13 |
| 31 Dec 2020 | £111,615 | £114,855 | 12 |
| 31 Dec 2019 | £101,389 | £110,473 | 12 |
| 31 Dec 2018 | £58,791 | £188,659 | 9 |
| 31 Dec 2017 | £48,211 | £43,897 | 7 |
| 31 Dec 2016 | £7,758 | £26,960 | 7 |