# Portess Medical Writing Ltd

## Details

- **Company number:** [11659157](https://find-and-update.company-information.service.gov.uk/company/11659157)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 5 Nov 2018
- **Registered office:** 7 CHRISTIE WAY, CHRISTIE FIELDS, MANCHESTER, M21 7QY
- **Nature of business:** [72110](/sic/72110) Research and experimental development on biotechnology



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| O’SULLIVAN, Jennifer | director | 22 Sep 2026 |  |
| PORTESS, Dan | director | 5 Nov 2018 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Jennifer O’Sullivan | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 22 Sep 2026 |  |
| Dan Portess | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors | 5 Nov 2018 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Nov 2025 | £166,836 | £129,785 | 0 |
| 30 Nov 2024 | £825,330 | £791,728 | 1 |
| 30 Nov 2023 | £675,387 | £634,089 | 1 |
| 30 Nov 2022 | £508,731 | £493,815 | 1 |
| 30 Nov 2021 | £280,650 | £274,274 | 1 |
| 30 Nov 2020 | £97,136 | £102,193 | 1 |
| 30 Nov 2019 | £50,998 | £63,954 | 1 |






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