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Concert Bio Ltd
Concert Bio Ltd is an active company incorporated on 16 August 2021 with the registered office located in London, Greater London. Concert Bio Ltd was registered 4 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
13568883
Private limited company
Age
4 years
Incorporated
16 August 2021
Size
Small
Balance sheet is under
£7.5M
Under
50 employees
Confirmation
Submitted
Dated
11 July 2025
(7 months ago)
Next confirmation dated
11 July 2026
Due by
25 July 2026
(5 months remaining)
Last change occurred
7 months ago
Accounts
Submitted
For period
1 Jul
⟶
30 Jun 2025
(12 months)
Accounts type is
Micro Entity
Next accounts for period
30 June 2026
Due by
31 March 2027
(1 year 1 month remaining)
Learn more about Concert Bio Ltd
Contact
Update Details
Address
Translation & Innovation Hub (I-Hub)
Wood Lane
London
W12 0BZ
England
Address changed on
5 Mar 2025
(11 months ago)
Previous address was
Translation and Innovation Hub Concert Bio (109L) 84 Wood Lane London W12 0BZ England
Companies in W12 0BZ
Telephone
Unreported
Email
Unreported
Website
Concert.bio
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People
Officers
1
Shareholders
10
Controllers (PSC)
1
Paul Johan Rutten
Director • PSC • Dutch,French • Lives in UK • Born in Jan 1994
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Shareholders, PSCs & Group Structure
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Mutual Companies
No mutual companies found
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Financials
Net Assets, Total Assets & Total Liabilities (2022–2025)
Period Ended
30 Jun 2025
For period
30 Jun
⟶
30 Jun 2025
Traded for
12 months
Cash in Bank
Unreported
Same as previous period
Turnover
Unreported
Same as previous period
Employees
11
Increased by 1 (+10%)
Total Assets
£1.65M
Increased by £641.98K (+64%)
Total Liabilities
-£292.59K
Decreased by £1.95M (-87%)
Net Assets
£1.36M
Increased by £2.59M (-210%)
Debt Ratio (%)
18%
Decreased by 204.74% (-92%)
See 10 Year Full Financials
Latest Activity
Micro Accounts Submitted
26 Days Ago on 21 Jan 2026
Mr Paul Johan Rutten Details Changed
2 Months Ago on 6 Dec 2025
Confirmation Submitted
7 Months Ago on 11 Jul 2025
Registered Address Changed
11 Months Ago on 5 Mar 2025
Micro Accounts Submitted
1 Year 5 Months Ago on 23 Aug 2024
Confirmation Submitted
1 Year 7 Months Ago on 16 Jul 2024
Mr Paul Johan Rutten (PSC) Details Changed
4 Years Ago on 17 Aug 2021
Mr Paul Johan Rutten Details Changed
4 Years Ago on 17 Aug 2021
Mr Paul Johan Rutten (PSC) Details Changed
4 Years Ago on 17 Aug 2021
Mr Paul Johan Rutten Details Changed
4 Years Ago on 17 Aug 2021
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Documents
Change of details for Mr Paul Johan Rutten as a person with significant control on 17 August 2021
Submitted on 6 Feb 2026
Director's details changed for Mr Paul Johan Rutten on 17 August 2021
Submitted on 5 Feb 2026
Change of details for Mr Paul Johan Rutten as a person with significant control on 17 August 2021
Submitted on 4 Feb 2026
Director's details changed for Mr Paul Johan Rutten on 17 August 2021
Submitted on 4 Feb 2026
Statement of capital following an allotment of shares on 27 January 2026
Submitted on 29 Jan 2026
Statement of capital following an allotment of shares on 27 January 2026
Submitted on 28 Jan 2026
Micro company accounts made up to 30 June 2025
Submitted on 21 Jan 2026
Statement of capital following an allotment of shares on 14 January 2026
Submitted on 15 Jan 2026
Replacement filing of SH01 - 06/11/22 Statement of Capital gbp 101.3408
Submitted on 9 Jan 2026
Replacement filing of SH01 - 23/09/22 Statement of Capital gbp 100.7353
Submitted on 9 Jan 2026
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Repayment History
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