# Tri-Line Network Telephony Limited

## Details

- **Company number:** [03856240](https://find-and-update.company-information.service.gov.uk/company/03856240)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 11 Oct 1999
- **Registered office:** 9-10 TELFORDS YARD, THE HIGHWAY, LONDON, E1W 2BS
- **Nature of business:** [61900](/sic/61900) Other telecommunications activities


## Previous names

- Triline Computing Ltd (until 6 Apr 2000)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Michael William Hill | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 |  |
| Miss Catherine Mary Tobin | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Oct 2025 | £2,513,165 | £69,596 | 0 |
| 31 Oct 2024 | £2,533,136 | £125,535 | 0 |
| 31 Oct 2023 | £2,596,752 | £161,372 | 10 |
| 31 Oct 2022 | £2,872,986 | £533,328 | 11 |
| 31 Oct 2021 | £2,961,364 | £797,183 | 11 |
| 31 Oct 2020 | £2,927,942 | £1,021,612 | 11 |
| 31 Oct 2019 | £2,904,933 | £1,132,318 | 12 |
| 31 Oct 2018 | £2,713,809 | £1,144,915 | 12 |
| 31 Oct 2017 | £2,495,184 | £1,157,229 | 12 |
| 31 Oct 2016 | £1,865,995 | £1,397,759 | - |
| 31 Oct 2015 | £1,661,268 | £1,494,951 | - |
| 31 Oct 2014 | £1,811,437 | £1,059,981 | - |