Irish Form 38.5 B DCC ENERGY PLC Replacement

FORM 38.5(b) - Amendment - this form replaces RNS number 7158S published at 07:00 on 01/09/2026, changes made to section 2a.

IRISH TAKEOVER PANEL

OPENING POSITION DISCLOSURE/DEALING DISCLOSURE

UNDER RULE 38.5(b) OF THE IRISH TAKEOVER

PANEL ACT, 1997, TAKEOVER RULES, 2022 BY A CONNECTED

EXEMPT PRINCIPAL TRADER WITHOUT RECOGNISED

INTERMEDIARY STATUS, OR WITH RECOGNISED INTERMEDIARY

STATUS BUT NOT DEALING IN A CLIENT-SERVING CAPACITY

1.

KEY INFORMATION

(a)

Name of exempt principal trader:

BARCLAYS CAPITAL SECURITIES LTD

(b)

Name of offeror/offeree in relation to whose relevant securities this form relates:

DCC ENERGY PLC

(c)

Name of the party to the offer with which exempt principal trader is connected (Note 1)

Energy Capital Partners, LLC and Kohlberg Kravis Roberts & Co. L. P.

(d)

Date position held/dealing undertaken:

28 AUG 2026

(e)

In addition to the company in 1(b) above, is the exempt principal trader making disclosures in respect of any other party to the offer?

NO

2.

INTERESTS AND SHORT POSITIONS

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:

€0.25OrdinaryShares:

Interests

Short Positions

Number

(%)

Number

(%)

(1) Relevant securities owned and/or controlled:

1,560,823

1.83%

308,016

0.36%

(2) Cash-settled derivatives:

20,222

0.02%

1,351,027

1.58%

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

0

0.00%

0

0.00%

TOTAL:

1,581,045

1.85%

1,659,043

1.94%

3.

DEALINGS (IF ANY) BY THE EXEMPT PRINCIPAL TRADER (Note 4)

(a)

Purchase and sales

Class of relevant Security

Purchase/sale

Total number of securities

Highest price per unit paid/received

Lowest price per unit paid/received

€0.25OrdinaryShares:

Purchase

40,320

    63.8500 GBP

63.7000 GBP

€0.25OrdinaryShares:

Sale

30,967

    63.9000 GBP

63.7000 GBP

(b)

Cash-settled derivative transactions

Class of relevant security

Product description

Nature of dealing

Number of reference securities

Price per unit

€0.25OrdinaryShares:

SWAP

Increasing Short

2

63.7050 GBP

€0.25OrdinaryShares:

SWAP

Decreasing Short

351

63.7256 GBP

€0.25OrdinaryShares:

SWAP

Decreasing Short

64

63.7185 GBP

€0.25OrdinaryShares:

SWAP

Decreasing Short

803

63.7034 GBP

€0.25OrdinaryShares:

SWAP

Increasing Short

77

63.8532 GBP

€0.25OrdinaryShares:

SWAP

Closing Short

626

63.7000 GBP

€0.25OrdinaryShares:

SWAP

Opening Long

1,548

63.7000 GBP

€0.25OrdinaryShares:

CFD

Decreasing Short

134

63.7798 GBP

€0.25OrdinaryShares:

CFD

Increasing Short

5,375

63.7608 GBP

€0.25OrdinaryShares:

SWAP

Opening Short

11,939

63.7000 GBP

€0.25OrdinaryShares:

SWAP

Decreasing Short

2

63.7981 GBP

€0.25OrdinaryShares:

SWAP

Opening Long

2,970

63.7011 GBP

€0.25OrdinaryShares:

SWAP

Increasing Short

1,198

63.7044 GBP

€0.25OrdinaryShares:

SWAP

Increasing Short

17

63.8500 GBP

€0.25OrdinaryShares:

SWAP

Decreasing Short

4,140

63.6968 GBP

€0.25OrdinaryShares:

SWAP

Decreasing Long

95

63.7000 GBP

€0.25OrdinaryShares:

SWAP

Decreasing Short

165

63.7748 GBP

€0.25OrdinaryShares:

SWAP

Increasing Short

995

63.7551 GBP

€0.25OrdinaryShares:

SWAP

Closing Long

1,453

63.7500 GBP

€0.25OrdinaryShares:

SWAP

Decreasing Short

4,409

63.7041 GBP

€0.25OrdinaryShares:

SWAP

Increasing Short

2,694

63.7000 GBP

€0.25OrdinaryShares:

SWAP

Increasing Short

54

63.7601 GBP

€0.25OrdinaryShares:

SWAP

Increasing Short

2

63.7500 GBP

€0.25OrdinaryShares:

SWAP

Decreasing Short

727

63.7000 GBP

€0.25OrdinaryShares:

SWAP

Increasing Short

35

63.7000 GBP

€0.25OrdinaryShares:

SWAP

Increasing Short

1,159

63.7027 GBP

€0.25OrdinaryShares:

SWAP

Decreasing Short

21

63.8250 GBP

€0.25OrdinaryShares:

SWAP

Decreasing Short

19

63.7000 GBP

€0.25OrdinaryShares:

SWAP

Increasing Short

121

63.7000 GBP

(c)

Stock-settled derivative transactions (including options)

(i)

Writing, selling, purchasing or varying

Class
 of
 relevant
 security

Product
 description

Writing,
 purchasing,
 selling,
 varying etc

Number
 of
 securities
 to which
 option
 relates (Note 6)

Exercise
 price
 per unit

Type

Expiry
 date

Option
 money
 paid/
 received
 per unit

(ii)

Exercising

Class of relevant security

Product description

Exercising/ exercised against

Number of securities

Exercise price  per unit

(d)

Other dealings (including subscribing for new securities)

Class of relevant security

Nature of Dealings

Details

Price per unit (if applicable)

4.

OTHER INFORMATION

(a)

Indemnity and other dealings 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 exempt principal trader 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 38.5(b) attached?

NO

Date of disclosure:

14 Sep 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213