National Storage Mechanism | Additional information

Ap27

FORM 8.3

IRISH TAKEOVER PANEL

OPENING POSITION DISCLOSURE/DEALING DISCLOSURE UNDER RULE 8.3 OF THE IRISH TAKEOVER PANEL ACT, 1997, TAKEOVER
RULES, 2022 BY PERSONS WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE

1. KEY INFORMATION

(a) Full name of discloser	Man Group PLC
(b) Owner or controller of interests and shortpositions disclosed, if different from 1(a) The naming of nominee or vehicle companies isinsufficient. For a trust, the trustee(s), settlor andbeneficiaries must be named.
(c) Name of offeror/offeree in relation to whoserelevant securities this form relates Use a separate form for each offeror/offeree	DCC plc
(d) If an exempt fund manager connected with anofferor/offeree, state this and specify identityof offeror/offeree (Note 1)
(e) Date position held/dealing undertaken For an opening position disclosure, state thelatest practicable date prior to the disclosure	29/04/2026
(f) In addition to the company in 1(c) above, is thediscloser also making disclosures in respectof any other party to the offer? If it is a cash offer or possible cash offer, state“N/A”	No

2. INTERESTS AND SHORT POSITIONS

If there are interests and short positions to disclose in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 2 for each additional class of relevant security.

Ap28

Interests and short positions in the relevant securities of the offeror or offeree to which the disclosure relates following the dealing (if any)
(Note 2)

Class of relevant security (Note 3)	€0.25 Ordinary Shares
	Interests		Short positions
	Number	%	Number	%
(1) Relevant securities owned and/or controlled	2,282,265	2.67
(2) Cash-settled derivatives	459,528	0.54	21,951	0.03
(3) Stock-settled derivatives(including options) andagreements to purchase/sell
Total	2,741,793	3.21	21,951	0.03

All interests and all short positions should be disclosed.

Details of options including rights to subscribe for new securities and 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.

3. DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE (Note 4)

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 (Note 5)
€0.25 Ordinary	Sale	1,220	56.8924 EUR
€0.25 Ordinary	Sale	1,309	57.0977 EUR
€0.25 Ordinary	Sale	595	56.7786 EUR
€0.25 Ordinary	Sale	13,317	57.0977 EUR
€0.25 Ordinary	Sale	12,410	56.8924 EUR
€0.25 Ordinary	Sale	6,055	56.7786 EUR
€0.25 Ordinary	Sale	2,902	56.7786 EUR
€0.25 Ordinary	Purchase	1,392	56.1107 EUR
€0.25 Ordinary	Sale	5,950	56.8924 EUR
€0.25 Ordinary	Sale	6,385	57.0977 EUR

Ap29

(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 (Note 6)	Price per unit (Note 5)
€0.25 Ordinary	Equity Swap	Reducing a long position	178	56.8924 EUR
€0.25 Ordinary	Equity Swap	Reducing a long position	86	56.7786 EUR
€0.25 Ordinary	Equity Swap	Reducing a long position	191	57.0977 EUR
€0.25 Ordinary	Equity Swap	Increasing a long position	768	59.4356 EUR
€0.25 Ordinary	Equity Swap	Increasing a short position	261	56.4680 EUR
€0.25 Ordinary	Equity Swap	Increasing a short position	468	56.6829 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	2,637	61.1290 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	197	61.6927 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	331	62.5176 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	520	61.5894 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	978	61.4934 EUR
€0.25 Ordinary	Equity Swap	Increasing a short position	2,561	56.9118 EUR
€0.25 Ordinary	Equity Swap	Increasing a short position	951	57.0230 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	796	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	106	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	751	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	300	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	84	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	277	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	161	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	447	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	167	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	92	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a long position	226	56.7786 EUR
€0.25 Ordinary	Equity Swap	Reducing a long position	463	56.8924 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	7,597	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	11,668	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	1,241	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	809	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a long position	498	57.0977 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	6,563	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	4,272	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	2,328	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	2,651	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	4,072	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	883	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	1,356	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	1,515	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	1,606	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	2,467	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	11,033	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	7,183	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	1,020	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	1,567	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	2,874	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	4,416	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	345	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	26	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	39	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	125	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	193	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	225	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	324	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	212	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	84	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	129	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	36	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	23	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	70	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	46	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	77	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	119	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	47	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	72	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	29	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	45	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	384	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	83	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	127	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	13	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	9	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	40	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	27	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	17	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	78	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	44	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	9	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	14	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	144	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	31	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	47	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	16	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	11	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	361	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	78	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	51	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	133	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	119	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	28	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	44	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	80	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	17	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	26	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	71	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	214	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	46	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	356	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	108	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	1,023	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	206	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	215	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	574	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	118	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	386	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	136	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	965	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	284	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	58	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	106	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	191	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	102	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	509	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	67	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	479	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	176	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	54	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	16	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	10	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	20	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	12	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	6	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	21	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	11	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	16	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	26	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	17	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	33	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	10	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	10	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	5	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	8	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	29	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	19	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	36	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a long position	5	57.0977 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	91	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	47	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	72	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	8	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	5	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	11	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	54	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	28	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	43	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a long position	5	56.8924 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	98	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	52	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	78	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a long position	2	56.7786 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	702	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	386	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	663	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	3,325	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	1,870	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	1,258	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	354	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	447	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	1,158	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	3,144	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	31	56.3918 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	17	60.4592 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	31	60.9256 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	150	61.1817 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	84	61.2412 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	56	60.9432 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	16	60.4740 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	20	56.5250 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	52	56.6146 EUR
€0.25 Ordinary	Equity Swap	Reducing a short position	141	61.3507 EUR
€0.25 Ordinary	Equity Swap	Reducing a long position	686	56.7786 EUR
€0.25 Ordinary	Equity Swap	Reducing a long position	1,406	56.8924 EUR
€0.25 Ordinary	Equity Swap	Reducing a long position	1,508	57.0977 EUR

(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
(Note 6)

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
(Note 5)

(d) Other dealings (including transactions in respect of new securities) (Note 3)

Class of
relevant
security

Nature of dealing
e.g. subscription,
conversion, exercise

Details

Price per unit (if
applicable)
(Note 5)

Ap30

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

Full details of any agreement, arrangement or understanding between the person disclosing and any other person relating to the voting rights of any relevant securities under any option referred to on this form or relating to the voting rights or future acquisition or disposal of any relevant securities to which any derivative referred to on this form is referenced. If none, this should be stated.

None

(c) Attachments

Is a Supplemental Form 8 attached?

Date of disclosure	30/04/2026
Contact name	Molly Childs
Telephone number	+442071443714

Public disclosures under Rule 8.3 of the Rules must be made to a Regulatory Information Service.

Ap31

NOTES ON FORM 8.3

1. See the definition of “connected fund manager” in Rule 2.2 of Part A of the Rules.

2. See the definition of “interest in a relevant security” in Rule 2.5 of Part A of the Rules and see Rule 8.6(a) and (b) of Part B of the Rules.

3. See the definition of “relevant securities” in Rule 2.1 of Part A of the Rules.

4. See the definition of “dealing” in Rule 2.1 of Part A of the Rules.

5. If the economic exposure to changes in the price of securities is limited, for example, by virtue of a stop loss arrangement relating to a spread bet, full details must be given.

6. See Rule 2.5(d) of Part A of the Rules.

7. If details included in a disclosure under Rule 8 are incorrect, they should be corrected as soon as practicable in a subsequent disclosure. Such disclosure should state clearly that it corrects details disclosed previously, identify the disclosure or disclosures being corrected, and provide sufficient detail for the reader to understand the nature of the corrections. In the case of any doubt, the Panel should be consulted.

For full details of disclosure requirements, see Rule 8 of the Rules. If in doubt, consult the Panel.

References in these notes to “the Rules” are to the Irish Takeover Panel Act, 1997, Takeover Rules, 2022.