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Atdbio Limited
Atdbio Limited is an active company incorporated on 3 December 2004 with the registered office located in Hengoed, Gwent. Atdbio Limited was registered 21 years ago.
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Status
Active
Active since
incorporation
Company No
05303632
Private limited company
Age
21 years
Incorporated
3 December 2004
Size
Small
Turnover is under
£15M
Balance sheet is under
£7.5M
Under
50 employees
Confirmation
Submitted
Dated
3 December 2025
(2 months ago)
Next confirmation dated
3 December 2026
Due by
17 December 2026
(10 months remaining)
Last change occurred
4 years ago
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2024
(1 year)
Accounts type is
Full
Next accounts for period
31 December 2025
Due by
30 September 2026
(7 months remaining)
Learn more about Atdbio Limited
Contact
Update Details
Address
Ist House Distribution Way
Dyffryn Industrial Estate
Ystrad Mynach
Hengoed
CF82 7TS
Wales
Same address for the past
4 years
Companies in CF82 7TS
Telephone
02380596778
Email
Available in Endole App
Website
Atdbio.com
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People
Officers
2
Shareholders
1
Controllers (PSC)
1
Frederic Christophe Pierre Marie Vanderhaegen
Director • Swiss • Lives in Switzerland • Born in Nov 1967
Chris Williams
Director • British • Lives in UK • Born in Aug 1963
KKR Europe Vi Aggregator Holdings Iii LP
PSC
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Shareholders, PSCs & Group Structure
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Mutual Companies
No mutual companies found
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Brands
ATDBio
ATDBio is a company that designs and synthesizes oligonucleotides tailored to the specific needs of its clients.
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Dec 2024
For period
31 Dec
⟶
31 Dec 2024
Traded for
12 months
Cash in Bank
£323.28K
Decreased by £77.11K (-19%)
Turnover
£2.96M
Decreased by £1.15M (-28%)
Employees
20
Same as previous period
Total Assets
£1.92M
Decreased by £339.35K (-15%)
Total Liabilities
-£811.14K
Increased by £136.94K (+20%)
Net Assets
£1.11M
Decreased by £476.29K (-30%)
Debt Ratio (%)
42%
Increased by 12.38% (+42%)
See 10 Year Full Financials
Latest Activity
Full Accounts Submitted
1 Month Ago on 28 Dec 2025
Confirmation Submitted
2 Months Ago on 4 Dec 2025
Kkr Europe Vi Aggregator Holdings Iii Lp (PSC) Details Changed
7 Months Ago on 11 Jul 2025
Biotage Ab (PSC) Resigned
7 Months Ago on 11 Jul 2025
Kkr Europe Vi Aggregator Holdings Iii Lp (PSC) Appointed
7 Months Ago on 11 Jul 2025
Tom Brown Resigned
8 Months Ago on 31 May 2025
Full Accounts Submitted
1 Year 1 Month Ago on 6 Jan 2025
Confirmation Submitted
1 Year 1 Month Ago on 11 Dec 2024
Mr Frederic Christophe Pierre Marie Vanderhaegen Appointed
1 Year 3 Months Ago on 21 Oct 2024
Torben Vedel Stahl Jørgensen Resigned
1 Year 3 Months Ago on 21 Oct 2024
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Get Credit Report
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Documents
Change of details for Kkr Europe Vi Aggregator Holdings Iii Lp as a person with significant control on 11 July 2025
Submitted on 9 Jan 2026
Cessation of Biotage Ab as a person with significant control on 11 July 2025
Submitted on 9 Jan 2026
Notification of Kkr Europe Vi Aggregator Holdings Iii Lp as a person with significant control on 11 July 2025
Submitted on 9 Jan 2026
Full accounts made up to 31 December 2024
Submitted on 28 Dec 2025
Confirmation statement made on 3 December 2025 with no updates
Submitted on 4 Dec 2025
Termination of appointment of Tom Brown as a director on 31 May 2025
Submitted on 11 Jun 2025
Full accounts made up to 31 December 2023
Submitted on 6 Jan 2025
Confirmation statement made on 3 December 2024 with no updates
Submitted on 11 Dec 2024
Appointment of Mr Frederic Christophe Pierre Marie Vanderhaegen as a director on 21 October 2024
Submitted on 4 Nov 2024
Termination of appointment of Torben Vedel Stahl Jørgensen as a director on 21 October 2024
Submitted on 4 Nov 2024
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Repayment History
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