FORM 8.3

PUBLIC OPENING POSITION DISCLOSURE/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: Man Group PLC
(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 separate form for each offeror/offeree
Dowlais Group plc
(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 practicable date prior to the disclosure
12/08/2025
(f)   In addition to the company in 1(c) above, is the discloser making disclosures in respect of any other party to the offer?
        If it is a cash offer or possible cash offer, state “N/A”
YES
Offeror: American Axle & Manufacturing Holdings, Inc.

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:

1p ordinary
  Interests Short positions
Number % Number %
(1)   Relevant securities owned and/or controlled:        
(2)   Cash-settled derivatives:

25,653,876 1.95    
(3)   Stock-settled derivatives (including options) and agreements to purchase/sell:        


        TOTAL:
25,653,876 1.95    

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 security Purchase/sale

Number of securities Price per unit

(b)        Cash-settled derivative transactions

Class of relevant security Product description
e.g. CFD
Nature of dealing
e.g. opening/closing a long/short position, increasing/reducing a long/short position
Number of reference securities Price per unit
1p ordinary Equity Swap Reducing a long position 4320 0.7714 GBP
1p ordinary Equity Swap Reducing a long position 12961 0.7773 GBP
1p ordinary Equity Swap Reducing a long position 1697 0.7781 GBP
1p ordinary Equity Swap Reducing a long position 2042 0.7777 GBP
1p ordinary Equity Swap Reducing a long position 8640 0.7790 GBP
1p ordinary Equity Swap Reducing a long position 6093 0.7782 GBP
1p ordinary Equity Swap Reducing a long position 16914 0.7777 GBP
1p ordinary Equity Swap Reducing a long position 50454 0.7782 GBP
1p ordinary Equity Swap Reducing a long position 71540 0.7790 GBP
1p ordinary Equity Swap Reducing a long position 14054 0.7781 GBP
1p ordinary Equity Swap Reducing a long position 107307 0.7773 GBP
1p ordinary Equity Swap Reducing a long position 35771 0.7714 GBP
1p ordinary Equity Swap Reducing a long position 4957 0.7790 GBP
1p ordinary Equity Swap Reducing a long position 3496 0.7782 GBP
1p ordinary Equity Swap Reducing a long position 1172 0.7777 GBP
1p ordinary Equity Swap Reducing a long position 973 0.7781 GBP
1p ordinary Equity Swap Reducing a long position 7436 0.7773 GBP
1p ordinary Equity Swap Reducing a long position 2478 0.7714 GBP
1p ordinary Equity Swap Reducing a long position 1244 0.7790 GBP
1p ordinary Equity Swap Reducing a long position 244 0.7781 GBP
1p ordinary Equity Swap Reducing a long position 877 0.7782 GBP
1p ordinary Equity Swap Reducing a long position 294 0.7777 GBP
1p ordinary Equity Swap Reducing a long position 1866 0.7773 GBP
1p ordinary Equity Swap Reducing a long position 622 0.7714 GBP
1p ordinary Equity Swap Reducing a long position 15333 0.7714 GBP
1p ordinary Equity Swap Reducing a long position 7250 0.7777 GBP
1p ordinary Equity Swap Reducing a long position 45999 0.7773 GBP
1p ordinary Equity Swap Reducing a long position 6024 0.7781 GBP
1p ordinary Equity Swap Reducing a long position 21628 0.7782 GBP
1p ordinary Equity Swap Reducing a long position 30666 0.7790 GBP
1p ordinary Equity Swap Reducing a long position 872 0.7714 GBP
1p ordinary Equity Swap Reducing a long position 2617 0.7773 GBP
1p ordinary Equity Swap Reducing a long position 342 0.7781 GBP
1p ordinary Equity Swap Reducing a long position 1744 0.7790 GBP
1p ordinary Equity Swap Reducing a long position 1230 0.7782 GBP
1p ordinary Equity Swap Reducing a long position 412 0.7777 GBP
1p ordinary Equity Swap Reducing a long position 12855 0.7790 GBP
1p ordinary Equity Swap Reducing a long position 9066 0.7782 GBP
1p ordinary Equity Swap Reducing a long position 2525 0.7781 GBP
1p ordinary Equity Swap Reducing a long position 19282 0.7773 GBP
1p ordinary Equity Swap Reducing a long position 3039 0.7777 GBP
1p ordinary Equity Swap Reducing a long position 6427 0.7714 GBP

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

(i)        Writing, selling, purchasing or varying

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

(ii)        Exercise

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

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

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

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


Date of disclosure: 13/08/2025
Contact name: James Carr
Telephone number: +442071447242

Public disclosures under Rule 8 of the Code must be made to a Regulatory Information Service.

The Panel’s Market Surveillance Unit is available for consultation in relation to the Code’s disclosure requirements on +44 (0)20 7638 0129.

The Code can be viewed on the Panel’s website at www.thetakeoverpanel.org.uk.