# Seal-It-Systems (Sis) Limited

## Details

- **Company number:** [04267805](https://find-and-update.company-information.service.gov.uk/company/04267805)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 9 Aug 2001
- **Registered office:** MENTOR HOUSE, AINSWORTH STREET, BLACKBURN, BB1 6AY
- **Nature of business:** [28990](/sic/28990) Manufacture of other special-purpose machinery n.e.c.



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| WHELAN, Gerard Paul | director | 5 Jun 2002 |  |
| WHELAN, Deborah | director | 9 Aug 2001 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Deborah Whelan | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 |  |
| Mr Gerard Paul Whelan | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Aug 2025 | £23,993 | £69,013 | 0 |
| 31 Aug 2024 | £45,542 | £49,529 | 6 |
| 31 Aug 2023 | £15,372 | £2,943 | 7 |
| 31 Aug 2022 | £66,889 | £15,766 | 5 |
| 31 Aug 2021 | £257,908 | £86,797 | 5 |
| 31 Aug 2020 | £80,679 | £80,001 | 5 |
| 31 Aug 2019 | £132,437 | £32,653 | - |
| 31 Aug 2018 | - | £52,462 | - |
| 31 Aug 2017 | - | £6,769 | - |
| 31 Aug 2016 | - | £17,526 | - |
| 31 Aug 2015 | - | £29,709 | - |
| 31 Aug 2012 | £35,029 | £5,400 | - |
| 31 Aug 2011 | £24,061 | £2,019 | - |






## Registered address

427 companies are registered at this address - likely a registration agent.