PUBLIC DEALING DISCLOSURE BY

A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE

Rule 8.3 of the Takeover Code (the “Code”)

1.         KEY INFORMATION

   (a) Full name of discloser:                              Killik & Co LLP

   (b) Owner or controller of interests and short
positions disclosed, if different from 1(a):        The
naming of nominee or vehicle companies is insufficient.
For a trust, the trustee(s), settlor and beneficiaries
must be named.

   (c) Name of offeror/offeree in relation to whose
relevant securities this form relates:      Use a           Animalcare Group plc
separate form for each offeror/offeree

   (d) If an exempt fund manager connected with an
offeror/offeree, state this and specify identity of
offeror/offeree:

   (e) Date position held/dealing undertaken:      For
an opening position disclosure, state the latest            08/05/2023
practicable date prior to the disclosure

   (f) In addition to the company in 1(c) above, is the
discloser making disclosures in respect of any other        NO
party to the offer?        If it is a cash offer or
possible cash offer, state “N/A”

2.         POSITIONS OF THE PERSON MAKING THE DISCLOSURE

If there are positions or rights to subscribe to disclose in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 2(a) or (b) (as appropriate) for each additional class of relevant security.

(a)        Interests and short positions in the relevant securities of the offeror or offeree to which the disclosure relates following the dealing (if any)

  Class of relevant security:                 GB0032350695      – Ord GBP

                                          Interests                Short
                                                                 positions

                                          Number      %            Number   %

   (1) Relevant securities owned and/or     695,285     1.0069 %
controlled:

   (2) Cash-settled derivatives:

   (3) Stock-settled derivatives
(including options) and agreements to
sell:

    TOTAL:                                  695,285     1.0069 %

All interests and all short positions should be disclosed.

Details of any open stock-settled derivative positions (including traded options), or agreements to purchase or sell relevant securities, should be given on a Supplemental Form 8 (Open Positions).

(b)        Rights to subscribe for new securities (including directors’ and other employee options)

     Class of relevant security in relation to which subscription right exists:

      Details, including nature of the rights concerned and relevant
percentages:

3.         DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE

Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 3(a), (b), (c) or (d) (as appropriate) for each additional class of relevant security dealt in.

The currency of all prices and other monetary amounts should be stated.

(a)        Purchases and sales

  Class of relevant   Purchase/sale   Number of securities     Price per unit
security

  Ordinary GBP        SALE              141042                 3.32 GBP

(b)        Cash-settled derivative transactions

                                  Nature of
                              dealing
                              e.g.
    Class of          Product opening/closing a       Number of     Price per
relevant security description long/short          reference     unit
                  e.g. CFD    position,           securities
                              increasing/reducing
                              a long/short
                              position

(c)        Stock-settled derivative transactions (including options)

(i)         Writing, selling, purchasing or varying

                                                           Type
    Class Product     Writing,    Number of            e.g.             Option
of        description purchasing, securities Exercise  American, Expiry money
relevant  e.g. call   selling,    to which   price per European  date   paid/
security  option      varying     option     unit      etc.             received
                      etc.        relates                               per unit

(ii)        Exercise

    Class of     Product          Exercising/       Number of       Exercise
relevant     description      exercised against securities    price per unit
security     e.g. call option

(d)        Other dealings (including subscribing for new securities)

     Class of relevant      Nature of dealing                   Price per unit
security               e.g. subscription,          Details (if applicable)
                       conversion

4.         OTHER INFORMATION

(a)        Indemnity and other dealing arrangements

     Details of any indemnity or option arrangement, or any agreement or
understanding, formal or informal, relating to relevant securities which may be
an inducement to deal or refrain from dealing entered into by the person making
the disclosure and any party to the offer or any person acting in concert with a
party to the offer:           Irrevocable commitments and letters of intent
should not be included. If there are no such agreements, arrangements or
understandings, state “none”

    NONE

(b)        Agreements, arrangements or understandings relating to options or derivatives

    Details of any agreement, arrangement or understanding, formal or informal,
between the person making the disclosure and any other person relating to:
(i) the voting rights of any relevant securities under any option; or      (ii)
the voting rights or future acquisition or disposal of any relevant securities
to which any derivative is referenced:     If there are no such agreements,
arrangements or understandings, state “none”

    NONE

(c)        Attachments

    Is a Supplemental Form 8 (Open Positions) attached?     NO

        12/05/2026
        Date of disclosure:

                                Alma Cabra
        Contact name:

                                +44 207 337 0511
        Telephone number*: