2nd Dec 2025 15:08

Abingdon Health plc
("Abingdon Health", the "Group" or the "Company")
Holdings in Company
York, U.K. 2 December 2025: Abingdon Health plc (AIM: ABDX), a leading international developer, manufacturer and regulatory services provider for rapid tests and med-tech, has been made aware of the following changes in holdings of its ordinary shares of 0.025p each in the Company ("Ordinary Shares") following the recently completed Placing and Retail Offer:
· Chris Yates, who holds an interest of 7,088,844 Ordinary Shares, now holds less than 3 per cent. of the Company's currently issued share capital.
· CatenaLucis LLC, who hold an interest of 7,088,488 Ordinary Shares, now holds less than 3 per cent. of the Company's currently issued share capital.
· Thornapple LLP, who holds an interest of 6,113,124 Ordinary Shares, now holds less than 3 per cent. of the Company's currently issued share capital.
Enquiries:
Abingdon Health plc | www.abingdonhealth.com/investors/ | |
Chris Hand, Executive Chairman | Via Walbrook PR | |
Tom Hayes, CFO | ||
Zeus (Sole Broker and Nominated Adviser) | Tel: +44 (0)20 3829 5000 | |
Antonio Bossi / Jacob Walker (Corporate Finance) | ||
Nick Searle/Fraser Marshall (Corporate Broking) | ||
Walbrook PR (Media & Investor Relations) | Tel: +44 (0)20 7933 8780 or [email protected] | |
Paul McManus / Alice Woodings | Mob: +44 (0)7980 541 893 / +44 (0)7407 804 654 | |

About Abingdon Health plc
Abingdon Health Group is a leading med-tech contract service provider offering its services to an international customer base.
The Group's CDMO expertise offers lateral flow product development, regulatory support, technology transfer and manufacturing services for customers looking to develop new assays or transfer existing laboratory-based assays to a lateral flow format. Abingdon Health has the internal capabilities to take lateral flow projects, in areas such as infectious disease and clinical testing, including companion diagnostics, animal health and environmental testing, from initial concept through to routine manufacturing; from "idea to commercial success". Abingdon Analytical Ltd offers performance evaluation for lateral flow and other in vitro diagnostic assays from its Doncaster laboratory.
Abingdon's regulatory services companies, Compliance Solutions (Life Sciences) and IVDeology, provide a broad range of regulatory services to the in vitro diagnostic and wider medical device industry, to support customers in bringing products to market across a range of territories including the USA, EU and the UK. Its consultancy services range from design, implementation and maintenance of quality management systems, preparation of technical files for regulatory approvals, part-time and interim management support, auditing both internal and external, management reviews and presentations, training and mentoring. The Company's subsidiary, Abingdon Analytical Ltd, offers analytical testing and performance evaluation to generate the required technical and data for regulatory approval for lateral flow and other in vitro diagnostic assays from its Doncaster, England facilities.
Founded in 2008, Abingdon Health is headquartered in York, England with laboratories in Doncaster, England and laboratories and commercial offices in Madison, Wisconsin, USA.
Abingdon Health's brochure outlines the comprehensive support the Group can now provide to its international customers. For more information visit: www.abingdonhealth.com.
TR-1: Standard form for notification of major holdings
NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the FCA in Microsoft Word format if possible) i | ||||||
1a. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached ii: | Abingdon Health plc | |||||
1b. Please indicate if the issuer is a non-UK issuer (please mark with an "X" if appropriate) | ||||||
Non-UK issuer | ||||||
2. Reason for the notification (please mark the appropriate box or boxes with an "X") | ||||||
An acquisition or disposal of voting rights | ||||||
An acquisition or disposal of financial instruments | ||||||
An event changing the breakdown of voting rights | X | |||||
Other (please specify) iii: | ||||||
3. Details of person subject to the notification obligation iv | ||||||
Name | Chris Yates | |||||
City and country of registered office (if applicable) | ||||||
4. Full name of shareholder(s) (if different from 3.) v | ||||||
Name | Chris Yates | |||||
City and country of registered office (if applicable) | ||||||
5. Date on which the threshold was crossed or reached vi: | 31 October 2025 | |||||
6. Date on which issuer notified (DD/MM/YYYY): | 1 December 2025 | |||||
7. Total positions of person(s) subject to the notification obligation | ||||||
% of voting rights attached to shares (total of 8. A) | % of voting rights through financial instruments(total of 8.B 1 + 8.B 2) | Total of both in % (8.A + 8.B) | Total number of voting rights held in issuer (8.A + 8.B) vii | |||
Resulting situation on the date on which threshold was crossed or reached | Below 3% | Below 3% | ||||
Position of previous notification (if applicable) | 3.7% | 3.7% | ||||
8. Notified details of the resulting situation on the date on which the threshold was crossed or reached viii | |||||||||
A: Voting rights attached to shares | |||||||||
Class/type ofshares ISIN code (if possible) | Number of voting rights ix | % of voting rights | |||||||
Direct (DTR5.1) | Indirect (DTR5.2.1) | Direct (DTR5.1) | Indirect (DTR5.2.1) | ||||||
SUBTOTAL 8. A | Below 3% | ||||||||
| |||||||||
B 1: Financial Instruments according to DTR5.3.1R (1) (a) | |||||||||
Type of financial instrument | Expirationdate x | Exercise/Conversion Period xi | Number of voting rights that may be acquired if the instrument is exercised/converted. | % of voting rights | |||||
SUBTOTAL 8. B 1 | |||||||||
B 2: Financial Instruments with similar economic effect according to DTR5.3.1R (1) (b) | |||||||||
Type of financial instrument | Expirationdate x | Exercise/Conversion Period xi | Physical or cash Settlement xii | Number of voting rights | % of voting rights | ||||
| SUBTOTAL 8.B.2 | ||||||||
9. Information in relation to the person subject to the notification obligation (please mark the applicable box with an "X") | ||||
Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer xiii | X | |||
Full chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held starting with the ultimate controlling natural person or legal entity (please add additional rows as necessary) xiv | ||||
Name xv | % of voting rights if it equals or is higher than the notifiable threshold | % of voting rights through financial instruments if it equals or is higher than the notifiable threshold | Total of both if it equals or is higher than the notifiable threshold | |
| ||||
10. In case of proxy voting, please identify: | ||||
Name of the proxy holder | ||||
The number and % of voting rights held | ||||
The date until which the voting rights will be held | ||||
11. Additional information xvi | ||||
Place of completion | York, UK |
Date of completion | 1 December 2025 |
TR-1: Standard form for notification of major holdings
NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the FCA in Microsoft Word format if possible) i | ||||||
1a. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached ii: | Abingdon Health plc | |||||
1b. Please indicate if the issuer is a non-UK issuer (please mark with an "X" if appropriate) | ||||||
Non-UK issuer | ||||||
2. Reason for the notification (please mark the appropriate box or boxes with an "X") | ||||||
An acquisition or disposal of voting rights | ||||||
An acquisition or disposal of financial instruments | ||||||
An event changing the breakdown of voting rights | X | |||||
Other (please specify) iii: | ||||||
3. Details of person subject to the notification obligation iv | ||||||
Name | CatenaLucis LLC | |||||
City and country of registered office (if applicable) | ||||||
4. Full name of shareholder(s) (if different from 3.) v | ||||||
Name | CatenaLucis LLC | |||||
City and country of registered office (if applicable) | ||||||
5. Date on which the threshold was crossed or reached vi: | 31 October 2025 | |||||
6. Date on which issuer notified (DD/MM/YYYY): | 1 December 2025 | |||||
7. Total positions of person(s) subject to the notification obligation | ||||||
% of voting rights attached to shares (total of 8. A) | % of voting rights through financial instruments(total of 8.B 1 + 8.B 2) | Total of both in % (8.A + 8.B) | Total number of voting rights held in issuer (8.A + 8.B) vii | |||
Resulting situation on the date on which threshold was crossed or reached | Below 3% | Below 3% | ||||
Position of previous notification (if applicable) | 3.7% | 3.7% | ||||
8. Notified details of the resulting situation on the date on which the threshold was crossed or reached viii | |||||||||
A: Voting rights attached to shares | |||||||||
Class/type ofshares ISIN code (if possible) | Number of voting rights ix | % of voting rights | |||||||
Direct (DTR5.1) | Indirect (DTR5.2.1) | Direct (DTR5.1) | Indirect (DTR5.2.1) | ||||||
SUBTOTAL 8. A | Below 3% | ||||||||
| |||||||||
B 1: Financial Instruments according to DTR5.3.1R (1) (a) | |||||||||
Type of financial instrument | Expirationdate x | Exercise/Conversion Period xi | Number of voting rights that may be acquired if the instrument is exercised/converted. | % of voting rights | |||||
SUBTOTAL 8. B 1 | |||||||||
| |||||||||
B 2: Financial Instruments with similar economic effect according to DTR5.3.1R (1) (b) | |||||||||
Type of financial instrument | Expirationdate x | Exercise/Conversion Period xi | Physical or cash Settlement xii | Number of voting rights | % of voting rights | ||||
| SUBTOTAL 8.B.2 | ||||||||
| |||||||||
9. Information in relation to the person subject to the notification obligation (please mark the applicable box with an "X") | ||||
Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer xiii | X | |||
Full chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held starting with the ultimate controlling natural person or legal entity (please add additional rows as necessary) xiv | ||||
Name xv | % of voting rights if it equals or is higher than the notifiable threshold | % of voting rights through financial instruments if it equals or is higher than the notifiable threshold | Total of both if it equals or is higher than the notifiable threshold | |
| ||||
10. In case of proxy voting, please identify: | ||||
Name of the proxy holder | ||||
The number and % of voting rights held | ||||
The date until which the voting rights will be held | ||||
11. Additional information xvi | ||||
Place of completion | Madison, WI, USA |
Date of completion | 1 December 2025 |
TR-1: Standard form for notification of major holdings
NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the FCA in Microsoft Word format if possible) i | ||||||
1a. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached ii: | Abingdon Health plc | |||||
1b. Please indicate if the issuer is a non-UK issuer (please mark with an "X" if appropriate) | ||||||
Non-UK issuer | ||||||
2. Reason for the notification (please mark the appropriate box or boxes with an "X") | ||||||
An acquisition or disposal of voting rights | ||||||
An acquisition or disposal of financial instruments | ||||||
An event changing the breakdown of voting rights | X | |||||
Other (please specify) iii: | ||||||
3. Details of person subject to the notification obligation iv | ||||||
Name | Thornapple LLP | |||||
City and country of registered office (if applicable) | ||||||
4. Full name of shareholder(s) (if different from 3.) v | ||||||
Name | Thornapple LLP | |||||
City and country of registered office (if applicable) | ||||||
5. Date on which the threshold was crossed or reached vi: | 31 October 2025 | |||||
6. Date on which issuer notified (DD/MM/YYYY): | 1 December 2025 | |||||
7. Total positions of person(s) subject to the notification obligation | ||||||
% of voting rights attached to shares (total of 8. A) | % of voting rights through financial instruments(total of 8.B 1 + 8.B 2) | Total of both in % (8.A + 8.B) | Total number of voting rights held in issuer (8.A + 8.B) vii | |||
Resulting situation on the date on which threshold was crossed or reached | Below 3% | Below 3% |
| |||
Position of previous notification (if applicable) | 3.2% | 3.2% | ||||
8. Notified details of the resulting situation on the date on which the threshold was crossed or reached viii | |||||||||
A: Voting rights attached to shares | |||||||||
Class/type ofshares ISIN code (if possible) | Number of voting rights ix | % of voting rights | |||||||
Direct (DTR5.1) | Indirect (DTR5.2.1) | Direct (DTR5.1) | Indirect (DTR5.2.1) | ||||||
SUBTOTAL 8. A | Below 3% | ||||||||
| |||||||||
B 1: Financial Instruments according to DTR5.3.1R (1) (a) | |||||||||
Type of financial instrument | Expirationdate x | Exercise/Conversion Period xi | Number of voting rights that may be acquired if the instrument is exercised/converted. | % of voting rights | |||||
SUBTOTAL 8. B 1 | |||||||||
| |||||||||
B 2: Financial Instruments with similar economic effect according to DTR5.3.1R (1) (b) | |||||||||
Type of financial instrument | Expirationdate x | Exercise/Conversion Period xi | Physical or cash Settlement xii | Number of voting rights | % of voting rights | ||||
| SUBTOTAL 8.B.2 | ||||||||
| |||||||||
9. Information in relation to the person subject to the notification obligation (please mark the applicable box with an "X") | ||||
Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer xiii | X | |||
Full chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held starting with the ultimate controlling natural person or legal entity (please add additional rows as necessary) xiv | ||||
Name xv | % of voting rights if it equals or is higher than the notifiable threshold | % of voting rights through financial instruments if it equals or is higher than the notifiable threshold | Total of both if it equals or is higher than the notifiable threshold | |
| ||||
10. In case of proxy voting, please identify: | ||||
Name of the proxy holder | ||||
The number and % of voting rights held | ||||
The date until which the voting rights will be held | ||||
11. Additional information xvi | ||||
Place of completion | Madison, WI, USA |
Date of completion | 1 December 2025 |
Related Shares:
Abingdon Healt.