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Portal Biotech Limited

Portal Biotech Limited is an active company incorporated on 30 March 2021 with the registered office located in Guildford, Surrey. Portal Biotech Limited was registered 4 years ago.
Status
Active
Active since incorporation
Company No
13304359
Private limited company
Age
4 years
Incorporated 30 March 2021
Size
Micro
Turnover is under £1M
Under 10 employees
Confirmation
Submitted
Dated 29 March 2025 (7 months ago)
Next confirmation dated 29 March 2026
Due by 12 April 2026 (5 months remaining)
Last change occurred 7 months ago
Accounts
Submitted
For period 1 Apr31 Mar 2024 (1 year)
Accounts type is Total Exemption Full
Next accounts for period 31 March 2025
Due by 31 December 2025 (1 month remaining)
Address
Bdo Llp, First Floor North Bottle Works
The Bars
Guildford
Surrey
GU1 4LP
United Kingdom
Address changed on 22 Nov 2024 (11 months ago)
Previous address was C/O Bdo Llp Two Snowhill 7th Floor Birmingham B4 6GA United Kingdom
Telephone
Unreported
Email
Unreported
Website
Unreported
People
Officers
7
Shareholders
16
Controllers (PSC)
1
Director • University Professor • Italian • Lives in Netherlands • Born in Feb 1974
Director • Investor • Spanish • Lives in UK • Born in Aug 1992
Director • Scientist • British • Lives in England • Born in Jul 1978
Director • Investor • American • Lives in United States • Born in Jul 1990
Director • Chief Operating Officer • British • Lives in England • Born in Sep 1967
Shareholders, PSCs & Group Structure
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Mutual Companies
Unit DX Ltd
Harry Stephen Destecroix is a mutual person.
Active
Carbometrics Limited
Harry Stephen Destecroix is a mutual person.
Active
Science Creates Services Ltd
Harry Stephen Destecroix is a mutual person.
Active
Hone Bio Limited
Harry Stephen Destecroix is a mutual person.
Active
Imophoron Limited
Harry Stephen Destecroix is a mutual person.
Active
Scale DX Ltd
Dr Andrew John Heron is a mutual person.
Active
Scarlet Therapeutics Limited
Harry Stephen Destecroix is a mutual person.
Active
Science Creates Outreach
Harry Stephen Destecroix is a mutual person.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2022–2024)
Period Ended
31 Mar 2024
For period 31 Mar31 Mar 2024
Traded for 12 months
Cash in Bank
£2.35M
Decreased by £4.28M (-65%)
Turnover
Unreported
Same as previous period
Employees
6
Increased by 2 (+50%)
Total Assets
£6.05M
Decreased by £2.04M (-25%)
Total Liabilities
-£220.65K
Increased by £194.93K (+758%)
Net Assets
£5.83M
Decreased by £2.23M (-28%)
Debt Ratio (%)
4%
Increased by 3.33% (+1047%)
Latest Activity
Notification of PSC Statement
2 Months Ago on 13 Aug 2025
Dr Andrew John Heron Details Changed
3 Months Ago on 30 Jul 2025
Mr Selwayan Saini Details Changed
3 Months Ago on 30 Jul 2025
Andrew John Heron (PSC) Resigned
6 Months Ago on 17 Apr 2025
Mr Selwayan Saini Appointed
6 Months Ago on 17 Apr 2025
Dr Rabab Nasrallah Appointed
6 Months Ago on 17 Apr 2025
Dr Ana Bernardo-Gancedo Appointed
6 Months Ago on 17 Apr 2025
Giovanni Maglia Resigned
6 Months Ago on 17 Apr 2025
Anthony Benjamin Kulesa Resigned
6 Months Ago on 17 Apr 2025
Confirmation Submitted
7 Months Ago on 31 Mar 2025
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Documents
Resolutions
Submitted on 20 Aug 2025
Memorandum and Articles of Association
Submitted on 20 Aug 2025
Memorandum and Articles of Association
Submitted on 18 Aug 2025
Resolutions
Submitted on 18 Aug 2025
Particulars of variation of rights attached to shares
Submitted on 13 Aug 2025
Statement of capital following an allotment of shares on 17 April 2025
Submitted on 13 Aug 2025
Change of share class name or designation
Submitted on 13 Aug 2025
Cessation of Andrew John Heron as a person with significant control on 17 April 2025
Submitted on 13 Aug 2025
Notification of a person with significant control statement
Submitted on 13 Aug 2025
Director's details changed for Mr Selwayan Saini on 30 July 2025
Submitted on 31 Jul 2025
Repayment History
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