ContactCredit ReportFinancialsPeopleOwnershipLatest ActivityMutual CompaniesDocumentsRepayment History

Deepnet Security Limited

Deepnet Security Limited is an active company incorporated on 15 September 2003 with the registered office located in Potters Bar, Hertfordshire. Deepnet Security Limited was registered 22 years ago.
Status
Active
Active since 20 years ago
Company No
04899722
Private limited company
Age
22 years
Incorporated 15 September 2003
Size
Small
Balance sheet is under £7.5M
Under 50 employees
Confirmation
Submitted
Dated 15 September 2025 (4 months ago)
Next confirmation dated 15 September 2026
Due by 29 September 2026 (7 months remaining)
Last change occurred 4 years ago
Accounts
Submitted
For period 1 Apr ⟶ 31 Mar 2025 (12 months)
Accounts type is Total Exemption Full
Next accounts for period 31 March 2026
Due by 31 December 2026 (10 months remaining)
Learn more about Deepnet Security Limited
Contact
Address
The Enterprise Centre Unit 47 The Enterprise Centre
Cranbourne Road
Potters Bar
Hertfordshire
EN6 3DQ
United Kingdom
Same address for the past 8 years
Telephone
02037405310
Email
Available in Endole App
See All Contacts
People
Officers
2
Shareholders
1
Controllers (PSC)
1
Mingfa Ma
Director • It Manager • British • Lives in UK • Born in Aug 1965
Yurong Lin
Director • British • Lives in UK • Born in Aug 1964
Diginet Security Ltd
PSC
See Key People
Shareholders, PSCs & Group Structure
See who truly controls a company with full PSC, Shareholder, and Group Structure exploration
See All Shareholders, PSCs & Group Structure
Mutual Companies
Diginet Security Ltd
Yurong Lin is a mutual person.
Active
Pei Ying Chinese School Association
Yurong Lin is a mutual person.
Dissolved
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2016–2025)
Period Ended
31 Mar 2025
For period 31 Mar ⟶ 31 Mar 2025
Traded for 12 months
Cash in Bank
£12.38M
Increased by £1.54M (+14%)
Turnover
Unreported
Same as previous period
Employees
19
Increased by 2 (+12%)
Total Assets
£12.8M
Increased by £1.28M (+11%)
Total Liabilities
-£5.66M
Increased by £845K (+18%)
Net Assets
£7.14M
Increased by £436K (+7%)
Debt Ratio (%)
44%
Increased by 2.42% (+6%)
See 10 Year Full Financials
Latest Activity
Full Accounts Submitted
1 Month Ago on 23 Dec 2025
Confirmation Submitted
4 Months Ago on 27 Sep 2025
Full Accounts Submitted
10 Months Ago on 21 Mar 2025
Confirmation Submitted
1 Year 4 Months Ago on 16 Sep 2024
Full Accounts Submitted
2 Years 1 Month Ago on 29 Dec 2023
Confirmation Submitted
2 Years 4 Months Ago on 24 Sep 2023
Full Accounts Submitted
3 Years Ago on 21 Dec 2022
Confirmation Submitted
3 Years Ago on 17 Oct 2022
Full Accounts Submitted
4 Years Ago on 10 Dec 2021
Confirmation Submitted
4 Years Ago on 1 Oct 2021
Get Alerts
Get Credit Report
Discover Deepnet Security Limited's Credit Score, how much credit you can offer them, and how likely they are to repay you
See All Credit Score & Limits
Documents
Total exemption full accounts made up to 31 March 2025
Submitted on 23 Dec 2025
Confirmation statement made on 15 September 2025 with no updates
Submitted on 27 Sep 2025
Total exemption full accounts made up to 31 March 2024
Submitted on 21 Mar 2025
Confirmation statement made on 15 September 2024 with no updates
Submitted on 16 Sep 2024
Total exemption full accounts made up to 31 March 2023
Submitted on 29 Dec 2023
Confirmation statement made on 15 September 2023 with no updates
Submitted on 24 Sep 2023
Total exemption full accounts made up to 31 March 2022
Submitted on 21 Dec 2022
Confirmation statement made on 15 September 2022 with no updates
Submitted on 17 Oct 2022
Total exemption full accounts made up to 31 March 2021
Submitted on 10 Dec 2021
Confirmation statement made on 15 September 2021 with updates
Submitted on 1 Oct 2021
Explore All Documents
Repayment History
Understand how businesses repay their debts and see how they're performing year‐on‐year
See All Charges & CCJs