Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 December 2024
- Conf. stmt due
- 19 June 2026
- Last conf. stmt
- 5 June 2025
Graphene Security Limited
- Incorporated
- 5 June 2015 (11 years)
- Industry
- Engineering design activities for industrial process and production (71121)
- Directors
- Konstantin Sergeevich NovoselovChung-Ping Lai
- Owned by
- BGT Materials Limited
- Accounts type
- Total exemption full
- Region
- North West
- Address
- The Exchange5 Bank StreetBuryBL9 0DN
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Director · Appointed 8 November 2023
Taiwanese
Born March 1966 (60)
Novoselov, Konstantin Sergeevich, Sir
Director · Appointed 28 July 2015
United Kingdom
Born August 1974 (52)
Lai, Chung-Ping, Dr.
Director · Appointed 5 June 2015
Taiwanese
Born November 1962
Officer history (6 former)
8 November 2023
Resigned Lu, Ching-Yu, Ms. as Director
8 November 2023
Resigned Lu, Ching-Yu, Ms. as Secretary
8 November 2023
4 January 2021
27 May 2019
15 December 2015
28 July 2015
28 July 2015
28 July 2015
28 July 2015
Appointed Novoselov, Konstantin Sergeevich, Sir as Director
11 June 2015
Resigned Bgt Materials Limited as Corporate Director
5 June 2015
Appointed Bgt Materials Limited as Corporate Director
5 June 2015
Appointed Lu, Ching-Yu, Ms. as Secretary
5 June 2015
Appointed Lai, Chung-Ping, Dr. as Director
5 June 2015
Appointed Lu, Ching-Yu, Ms. as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
BGT Materials Limited
Corporate entity · Notified 1 June 2017
Owns 50–75% of shares
Limited
Financials
Balance sheet as at 31 December 2024 · total exemption full accounts
- Net Assets
- (£22,862,775)
- Cash
- £50,034
- Current Ratio
- 5.4x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £0 | £22,931,139 | ||||
| Current Assets | £84,079 | £91,936 | £102,166 | £107,600 | £124,111 | £167,892 |
| Debtors | £34,045 | £34,128 | £20,078 | £17,362 | £18,012 | £17,438 |
| Cash | £50,034 | £57,808 | £82,088 | £90,238 | £106,099 | £150,454 |
| Creditors (< 1 year) | £15,715 | £7,365 | £9,616 | £11,818 | £17,848 | £5,668 |
| Creditors (> 1 year) | £22,931,139 | £22,931,139 | £22,931,139 | £22,931,139 | £22,931,139 | £22,931,139 |
| Net Current Assets | £68,364 | £84,571 | £92,550 | £95,782 | £106,263 | £162,224 |
| Net Assets | (£22,862,775) | (£22,846,568) | (£22,838,589) | (£22,835,357) | (£22,824,876) | £162,224 |
| Shareholder Funds | (£22,862,775) | (£22,846,568) | (£22,838,589) | (£22,835,357) | (£22,824,876) | £162,224 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 22 September 2026 | First Gazette notice for compulsory strike-off | |||
| 23 December 2025 | Total exemption full accounts | 31 December 2024 | ||
| 16 June 2025 | Confirmation statement with no updates | 5 June 2025 | ||
| 18 December 2024 | Total exemption full accounts | 31 December 2023 | ||
| 3 July 2024 | Confirmation statement with no updates | 5 June 2024 |
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