Filing status
- Accounts due
- 31 May 2027
- Last accounts
- 31 August 2025
- Conf. stmt due
- 23 August 2027
- Last conf. stmt
- 9 August 2026
Seal-It-Systems (Sis) Limited
- Incorporated
- 9 August 2001 (25 years)
- Industry
- Manufacture of other special-purpose machinery n.e.c. (28990)
- Directors
- Gerard Paul WhelanDeborah Whelan
- Owned by
- Deborah WhelanGerard Paul Whelan
- Accounts type
- Total exemption full
- Region
- North West
- Address
- Mentor HouseAinsworth StreetBlackburnBB1 6AY
Officers 3 active
Officer details are public data from the Companies House register.
Whelan, Gerard Paul
Director · Appointed 5 June 2002
British
Born November 1969
Whelan, Deborah
Director · Appointed 9 August 2001
British
Born April 1968 (58)
Whelan, Deborah
Secretary · Appointed 9 August 2001
British
Officer history (4 former)
31 August 2012
Resigned Whelan, Anne as Director
31 August 2012
5 June 2002
Appointed Whelan, Gerard Paul as Director
5 June 2002
Appointed Whelan, Anne as Director
9 August 2001
Appointed Whelan, Deborah as Director
9 August 2001
Appointed Whelan, Deborah as Secretary
9 August 2001
9 August 2001
9 August 2001
9 August 2001
9 August 2001
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Deborah Whelan
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born April 1968 (58)
Gerard Paul Whelan
Individual · Notified 6 April 2016
Owns 50–75% of shares
Holds 50–75% of voting rights
British
Born November 1969
Financials
Balance sheet as at 31 August 2025 · total exemption full accounts
- Net Assets
- £23,993
- Cash
- £69,013
- Debt Ratio
- 90%
- Current Ratio
- 1.1x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £23,308 | £24,951 | £30,186 | £35,193 | £34,983 | £28,806 |
| Current Assets | £225,616 | £188,453 | £132,754 | £232,259 | £405,096 | £193,753 |
| Debtors | £132,709 | £125,859 | £111,301 | £194,845 | £275,651 | £77,752 |
| Cash | £69,013 | £49,529 | £2,943 | £15,766 | £86,797 | £80,001 |
| Creditors (< 1 year) | £196,437 | £124,957 | £128,021 | £172,291 | £144,045 | £124,369 |
| Creditors (> 1 year) | £22,667 | £36,667 | £12,000 | £21,585 | £31,479 | £12,038 |
| Net Current Assets | £29,179 | £63,496 | £4,733 | £59,968 | £261,051 | £69,384 |
| Net Assets | £23,993 | £45,542 | £15,372 | £66,889 | £257,908 | £80,679 |
| Shareholder Funds | £23,993 | £45,542 | £15,372 | £66,889 | £257,908 | £80,679 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 21 August 2026 | Confirmation statement with updates | 9 August 2026 | ||
| 29 May 2026 | Total exemption full accounts | 31 August 2025 | ||
| 13 August 2025 | Confirmation statement with updates | 9 August 2025 | ||
| 22 May 2025 | Total exemption full accounts | 31 August 2024 | ||
| 16 August 2024 | Confirmation statement with updates | 9 August 2024 |
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