# Sound Mathematics Ltd

## Details

- **Company number:** [07072191](https://find-and-update.company-information.service.gov.uk/company/07072191)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 11 Nov 2009
- **Registered office:** 11 MULBERRY CLOSE, CAMBRIDGE, CB4 2AS
- **Nature of business:** [72190](/sic/72190) Other research and experimental development on natural sciences and engineering, [85590](/sic/85590) Other education n.e.c.




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Professor Larissa Fradkin | 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 | Turnover | Net assets | Cash | Employees |
|---|---|---|---|---|
| 30 Nov 2025 | - | £66,423 | - | 2 |
| 30 Nov 2024 | - | £29,708 | - | 2 |
| 30 Nov 2023 | - | £29,196 | - | 2 |
| 30 Nov 2022 | - | £28,441 | - | 2 |
| 30 Nov 2021 | - | £33,300 | - | 2 |
| 30 Nov 2020 | - | £46,763 | - | 2 |
| 30 Nov 2019 | - | -£20,582 | - | - |
| 30 Nov 2018 | £63,051 | £20,129 | £8,492 | - |
| 30 Nov 2017 | £35,636 | -£30,400 | £3,683 | - |
| 30 Nov 2016 | - | -£22,573 | £9,227 | - |
| 30 Nov 2015 | - | -£23,765 | - | - |
| 30 Nov 2014 | - | -£44,905 | - | - |
| 30 Nov 2013 | - | -£42,791 | £15 | - |
| 30 Nov 2012 | - | -£45,160 | £3,640 | - |
| 30 Nov 2011 | - | -£34,669 | £2,264 | - |
| 30 Nov 2010 | - | -£13,339 | £3,844 | - |