Rule 38.5_A - Replacement of DCC Energy plc

Morgan Stanley & Co. Int'l plc

22 October 2026

AMENDMENT(2(a))

FORM 38.5(a) (EPT/RI)

IRISH TAKEOVER PANEL

DEALING DISCLOSURE UNDER RULE 38.5(a) OF THE IRISH
TAKEOVER PANEL ACT, 1997, TAKEOVER RULES, 2022
BY A CONNECTED EXEMPT PRINCIPAL TRADER WITH
RECOGNISED INTERMEDIARY STATUS AND DEALING IN
A CLIENT-SERVING CAPACITY

1.KEY INFORMATION

(a)Name of exempt principal trader:	Morgan Stanley & Co. International plc
(b)Name of offeror/offeree in relation towhose relevant securities this formrelates: Use a separate form for each offeror/offeree	DCC Energy plc
(c)Name of the party to the offer with whichexempt principal trader is connected: (Note 1)	Energy Capital Partners, LLC and Kohlberg Kravis Roberts & Co. L.P
(d)Date dealing undertaken:	20 October 2026
(e)In addition to the company in 1(b) above,is the exempt principal trader alsomaking disclosures in respect of anyother party to the offer? If it is a cash offer or possible cash offer, state“N/A”	N/A

2.DEALINGS BY THE EXEMPT PRINCIPAL TRADER (Note 2)

Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1(b), copy table 2(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 (Note 3)	Purchases/ sales	Total number of securities	Highest price per unit paid/ received	Lowest price per unit paid/ received
0.25 ordinary shares	PURCHASES	53,252	64.5000 GBP	64.3471 GBP
0.25 ordinary shares	SALES	167,603	64.4462 GBP	64.3500 GBP

(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 4)	Price per unit (Note 5)
0.25 ordinary shares	CFD	increasing a short position	65	64.3500 GBP
0.25 ordinary shares	CFD	increasing a short position	30	64.3500 GBP
0.25 ordinary shares	CFD	reducing a short position	91	64.3500 GBP
0.25 ordinary shares	CFD	reducing a short position	8,380	64.3500 GBP
0.25 ordinary shares	CFD	reducing a long position	139	64.3500 GBP
0.25 ordinary shares	CFD	increasing a short position	183	64.3500 GBP
0.25 ordinary shares	CFD	reducing a short position	79	64.3500 GBP
0.25 ordinary shares	CFD	reducing a short position	99	64.3500 GBP
0.25 ordinary shares	CFD	reducing a long position	8	64.3500 GBP
0.25 ordinary shares	CFD	reducing a long position	2,651	64.3500 GBP
0.25 ordinary shares	CFD	reducing a short position	50	64.3500 GBP
0.25 ordinary shares	CFD	reducing a short position	173	64.3500 GBP
0.25 ordinary shares	CFD	increasing a short position	8,380	64.3500 GBP
0.25 ordinary shares	CFD	reducing a short position	143,854	64.3500 GBP
0.25 ordinary shares	CFD	increasing a long position	2,651	64.3500 GBP
0.25 ordinary shares	CFD	reducing a long position	2,131	64.3500 GBP
0.25 ordinary shares	CFD	increasing a short position	127	64.3500 GBP
0.25 ordinary shares	CFD	increasing a short position	42	64.3500 GBP
0.25 ordinary shares	CFD	increasing a short position	170	64.3509 GBP
0.25 ordinary shares	CFD	increasing a short position	49	64.3525 GBP
0.25 ordinary shares	CFD	increasing a short position	175	64.3525 GBP
0.25 ordinary shares	CFD	increasing a short position	732	64.3525 GBP
0.25 ordinary shares	CFD	increasing a short position	146	64.3525 GBP
0.25 ordinary shares	CFD	increasing a short position	412	64.3525 GBP
0.25 ordinary shares	CFD	reducing a short position	63	64.3690 GBP
0.25 ordinary shares	CFD	increasing a short position	4,365	64.3703 GBP
0.25 ordinary shares	CFD	reducing a short position	94	64.3713 GBP
0.25 ordinary shares	CFD	reducing a short position	12	64.3714 GBP
0.25 ordinary shares	CFD	increasing a short position	258	64.3733 GBP
0.25 ordinary shares	CFD	increasing a short position	2,278	64.3750 GBP
0.25 ordinary shares	CFD	reducing a short position	10	64.3800 GBP
0.25 ordinary shares	CFD	increasing a long position	93	64.3830 GBP
0.25 ordinary shares	CFD	reducing a short position	18	64.3835 GBP
0.25 ordinary shares	CFD	reducing a short position	18	64.3909 GBP
0.25 ordinary shares	CFD	reducing a short position	5	64.3909 GBP
0.25 ordinary shares	CFD	reducing a short position	41	64.3909 GBP
0.25 ordinary shares	CFD	reducing a short position	14	64.3909 GBP
0.25 ordinary shares	CFD	reducing a short position	74	64.3909 GBP
0.25 ordinary shares	CFD	increasing a long position	86	64.3963 GBP
0.25 ordinary shares	CFD	reducing a short position	7	64.4000 GBP
0.25 ordinary shares	CFD	reducing a short position	1	64.4000 GBP
0.25 ordinary shares	CFD	reducing a short position	99	64.4000 GBP
0.25 ordinary shares	CFD	reducing a long position	42	64.4000 GBP
0.25 ordinary shares	CFD	increasing a long position	583	64.4000 GBP
0.25 ordinary shares	CFD	reducing a short position	1,925	64.4000 GBP
0.25 ordinary shares	CFD	increasing a short position	1	64.4000 GBP
0.25 ordinary shares	CFD	reducing a short position	214	64.4010 GBP
0.25 ordinary shares	CFD	increasing a long position	1,274	64.4044 GBP
0.25 ordinary shares	CFD	reducing a short position	4,766	64.4044 GBP
0.25 ordinary shares	CFD	increasing a short position	26,999	64.4144 GBP
0.25 ordinary shares	CFD	increasing a short position	59	64.4169 GBP
0.25 ordinary shares	CFD	increasing a long position	1,590	64.4487 GBP

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

(i)Writing, selling, purchasing or varying

Class of relevant security	Product description e.g. calloption	Writing, purchasing, selling, varying etc.	Number of securities to which option relates (Note 4)	Exercise price per unit	Type e.g. American, European etc.	Expiry date	Option money paid/ received per unit
N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

(ii)Exercise

Class of relevant security	Product description e.g. call option	Exercising/ exercised against	Number of securities	Exercise price per unit (Note 5)
N/A	N/A	N/A	N/A	N/A

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

Class of relevantsecurity	Nature of dealing e.g. subscription, conversion, exercise	Details	Price per unit (if applicable) (Note 5)
N/A	N/A	N/A	N/A

3.OTHER INFORMATION

(a)Indemnity and other dealing arrangements

Details of any indemnity or option arrangement, or any agreementor understanding, formal or informal, relating to relevant securitieswhich may be an inducement to deal or refrain from dealing enteredinto by the exempt principal trader making the disclosure and anyparty to the offer or any person acting in concert with a party tothe offer:

Irrevocable commitments and letters of intent should not be included. Ifthere 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 understandingbetween the person disclosing and any other person relating to thevoting rights of any relevant securities under any option referred toon this form or relating to the voting rights or future acquisition ordisposal of any relevant securities to which any derivative referredto on this form is referenced. If none, this should be stated.

NONE

Date of disclosure:	22 October 2026
Contact name:	Claire Gordon
Telephone number:	+44 141 245-8893

Public disclosures under Rule 38 of the Rules must be made to a Regulatory Information Service.

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