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Cambridge Graphene Platform Limited

Cambridge Graphene Platform Limited is an active company incorporated on 18 March 2013 with the registered office located in Cambridge, Cambridgeshire. Cambridge Graphene Platform Limited was registered 12 years ago.
Status
Active
Active since incorporation
Company No
08448132
Private limited company
Age
12 years
Incorporated 18 March 2013
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Submitted
Dated 13 August 2025 (25 days ago)
Next confirmation dated 13 August 2026
Due by 27 August 2026 (11 months remaining)
Last change occurred 8 years ago
Accounts
Submitted
For period 1 Feb31 Jan 2024 (12 months)
Accounts type is Micro Entity
Next accounts for period 31 January 2025
Due by 31 October 2025 (1 month remaining)
Contact
Address
10 Wellington Street
Cambridge
CB1 1HW
Same address for the past 11 years
Telephone
01223300711
Email
Unreported
People
Officers
2
Shareholders
2
Controllers (PSC)
1
Director • Manager • American • Lives in Thailand • Born in Jun 1973
Director • Manager • Japanese • Lives in Japan • Born in Sep 1981
Graphene Platform Corp (Japan)
PSC
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Mutual Companies
Planartech UK Limited
Mr Jeremy Patrick Frantz is a mutual person.
Active
Planartech Ventures Limited
Mr Jeremy Patrick Frantz is a mutual person.
Active
Planartech (Holdings) Ltd
Mr Jeremy Patrick Frantz is a mutual person.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2016–2024)
Period Ended
31 Jan 2024
For period 31 Jan31 Jan 2024
Traded for 12 months
Cash in Bank
Unreported
Same as previous period
Turnover
Unreported
Same as previous period
Employees
Unreported
Same as previous period
Total Assets
£10K
Same as previous period
Total Liabilities
£0
Same as previous period
Net Assets
£10K
Same as previous period
Debt Ratio (%)
0%
Same as previous period
Latest Activity
Confirmation Submitted
5 Days Ago on 2 Sep 2025
Micro Accounts Submitted
11 Months Ago on 12 Oct 2024
Confirmation Submitted
1 Year Ago on 19 Aug 2024
Mr Nagisa Kamiya Details Changed
1 Year 8 Months Ago on 31 Dec 2023
Confirmation Submitted
2 Years Ago on 23 Aug 2023
Micro Accounts Submitted
2 Years 6 Months Ago on 16 Feb 2023
Micro Accounts Submitted
2 Years 10 Months Ago on 31 Oct 2022
Accounting Period Shortened
2 Years 10 Months Ago on 22 Oct 2022
Confirmation Submitted
3 Years Ago on 2 Sep 2022
Micro Accounts Submitted
3 Years Ago on 13 Oct 2021
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Documents
Confirmation statement made on 13 August 2025 with no updates
Submitted on 2 Sep 2025
Micro company accounts made up to 31 January 2024
Submitted on 12 Oct 2024
Confirmation statement made on 13 August 2024 with no updates
Submitted on 19 Aug 2024
Director's details changed for Mr Nagisa Kamiya on 31 December 2023
Submitted on 19 Aug 2024
Confirmation statement made on 13 August 2023 with no updates
Submitted on 23 Aug 2023
Micro company accounts made up to 31 January 2023
Submitted on 16 Feb 2023
Micro company accounts made up to 31 January 2022
Submitted on 31 Oct 2022
Previous accounting period shortened from 30 September 2022 to 31 January 2022
Submitted on 22 Oct 2022
Confirmation statement made on 13 August 2022 with no updates
Submitted on 2 Sep 2022
Micro company accounts made up to 30 September 2021
Submitted on 13 Oct 2021
Repayment History
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