# Rhombus Systems Limited

## Details

- **Company number:** [01577030](https://find-and-update.company-information.service.gov.uk/company/01577030)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 28 Jul 1981
- **Registered office:** SUMPTER HOUSE, 8 STATION ROAD, HISTON, CAMBRIDGE, CB24 9LQ
- **Nature of business:** [26200](/sic/26200) Manufacture of computers and peripheral equipment, [26511](/sic/26511) Manufacture of electronic measuring, testing etc. equipment, not for industrial process control, [62012](/sic/62012) Business and domestic software development




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Adam Timothy Cearns | ownership-of-shares-25-to-50-percent | 31 Dec 2016 |  |
| Mr David Richard Howlett Hartley | ownership-of-shares-50-to-75-percent | 31 Dec 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2025 | £301,582 | - | 0 |
| 31 Dec 2024 | £297,121 | £192,507 | 4 |
| 31 Dec 2023 | £248,649 | £212,219 | 4 |
| 31 Dec 2022 | £181,181 | £143,309 | 4 |
| 31 Dec 2021 | £152,353 | £122,452 | 4 |
| 31 Dec 2020 | £176,299 | £135,771 | 4 |
| 31 Dec 2019 | £180,184 | £131,740 | - |
| 31 Dec 2018 | £154,324 | £99,468 | - |
| 31 Dec 2017 | £149,567 | £147,224 | - |
| 31 Dec 2016 | £146,907 | £145,522 | - |
| 31 Dec 2015 | £112,333 | £82,799 | - |
| 31 Dec 2014 | £108,807 | £113,293 | - |