Irish Form 38.5 B DCC ENERGY PLC

FORM 38.5(b)

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:

22 JUL 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:

1,173,276

1.37%

555,078

0.65%

(2) Cash-settled derivatives:

276,249

0.32%

1,013,176

1.19%

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

0

0.00%

0

0.00%

TOTAL:

1,449,525

1.70%

1,568,254

1.84%

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

2

62.7500 GBP

62.7500 GBP

€0.25OrdinaryShares

Purchase

15

62.8500 GBP

62.8500 GBP

€0.25OrdinaryShares

Purchase

19

62.9547 GBP

62.9547 GBP

€0.25OrdinaryShares

Purchase

40

62.9262 GBP

62.9262 GBP

€0.25OrdinaryShares

Purchase

61

62.9250 GBP

62.9250 GBP

€0.25OrdinaryShares

Purchase

76

63.1000 GBP

63.1000 GBP

€0.25OrdinaryShares

Purchase

126

62.9873 GBP

62.9873 GBP

€0.25OrdinaryShares

Purchase

136

62.9625 GBP

62.9625 GBP

€0.25OrdinaryShares

Purchase

142

62.9728 GBP

62.9728 GBP

€0.25OrdinaryShares

Purchase

150

62.9470 GBP

62.9470 GBP

€0.25OrdinaryShares

Purchase

204

62.9333 GBP

62.9333 GBP

€0.25OrdinaryShares

Purchase

227

62.9376 GBP

62.9376 GBP

€0.25OrdinaryShares

Purchase

254

62.9236 GBP

62.9236 GBP

€0.25OrdinaryShares

Purchase

329

62.9124 GBP

62.9124 GBP

€0.25OrdinaryShares

Purchase

360

62.9712 GBP

62.9712 GBP

€0.25OrdinaryShares

Purchase

360

62.9673 GBP

62.9673 GBP

€0.25OrdinaryShares

Purchase

386

62.9000 GBP

62.9000 GBP

€0.25OrdinaryShares

Purchase

492

62.9374 GBP

62.9374 GBP

€0.25OrdinaryShares

Purchase

666

63.0000 GBP

63.0000 GBP

€0.25OrdinaryShares

Purchase

698

62.9167 GBP

62.9167 GBP

€0.25OrdinaryShares

Purchase

913

63.0104 GBP

63.0104 GBP

€0.25OrdinaryShares

Purchase

918

62.9185 GBP

62.9185 GBP

€0.25OrdinaryShares

Purchase

996

62.9331 GBP

62.9331 GBP

€0.25OrdinaryShares

Purchase

1,182

62.9675 GBP

62.9675 GBP

€0.25OrdinaryShares

Purchase

1,182

62.9684 GBP

62.9684 GBP

€0.25OrdinaryShares

Purchase

1,392

62.9977 GBP

62.9977 GBP

€0.25OrdinaryShares

Purchase

1,435

63.0440 GBP

63.0440 GBP

€0.25OrdinaryShares

Purchase

1,527

62.9751 GBP

62.9751 GBP

€0.25OrdinaryShares

Purchase

1,715

62.9756 GBP

62.9756 GBP

€0.25OrdinaryShares

Purchase

2,354

62.8728 GBP

62.8728 GBP

€0.25OrdinaryShares

Purchase

2,461

62.9257 GBP

62.9257 GBP

€0.25OrdinaryShares

Purchase

2,548

62.9361 GBP

62.9361 GBP

€0.25OrdinaryShares

Purchase

2,691

63.0811 GBP

63.0811 GBP

€0.25OrdinaryShares

Purchase

2,774

62.9344 GBP

62.9344 GBP

€0.25OrdinaryShares

Purchase

3,554

62.9045 GBP

62.9045 GBP

€0.25OrdinaryShares

Purchase

7,346

62.9544 GBP

62.9544 GBP

€0.25OrdinaryShares

Purchase

8,050

62.9183 GBP

62.9183 GBP

€0.25OrdinaryShares

Purchase

10,220

62.9387 GBP

62.9387 GBP

€0.25OrdinaryShares

Purchase

12,312

62.9735 GBP

62.9735 GBP

€0.25OrdinaryShares

Purchase

15,902

62.9695 GBP

62.9695 GBP

€0.25OrdinaryShares

Purchase

90,580

62.9500 GBP

62.9500 GBP

€0.25OrdinaryShares

Sale

1

63.0400 GBP

63.0400 GBP

€0.25OrdinaryShares

Sale

2

62.7500 GBP

62.7500 GBP

€0.25OrdinaryShares

Sale

19

62.8750 GBP

62.8750 GBP

€0.25OrdinaryShares

Sale

20

63.0050 GBP

63.0050 GBP

€0.25OrdinaryShares

Sale

31

62.8709 GBP

62.8709 GBP

€0.25OrdinaryShares

Sale

51

63.0009 GBP

63.0009 GBP

€0.25OrdinaryShares

Sale

90

62.9600 GBP

62.9600 GBP

€0.25OrdinaryShares

Sale

112

62.8500 GBP

62.8500 GBP

€0.25OrdinaryShares

Sale

147

62.9010 GBP

62.9010 GBP

€0.25OrdinaryShares

Sale

176

62.9488 GBP

62.9488 GBP

€0.25OrdinaryShares

Sale

192

62.9018 GBP

62.9018 GBP

€0.25OrdinaryShares

Sale

240

62.9000 GBP

62.9000 GBP

€0.25OrdinaryShares

Sale

298

63.1000 GBP

63.1000 GBP

€0.25OrdinaryShares

Sale

368

62.8889 GBP

62.8889 GBP

€0.25OrdinaryShares

Sale

421

63.0964 GBP

63.0964 GBP

€0.25OrdinaryShares

Sale

768

62.9203 GBP

62.9203 GBP

€0.25OrdinaryShares

Sale

827

62.9003 GBP

62.9003 GBP

€0.25OrdinaryShares

Sale

845

62.9661 GBP

62.9661 GBP

€0.25OrdinaryShares

Sale

908

62.9077 GBP

62.9077 GBP

€0.25OrdinaryShares

Sale

1,173

62.9472 GBP

62.9472 GBP

€0.25OrdinaryShares

Sale

2,545

62.9173 GBP

62.9173 GBP

€0.25OrdinaryShares

Sale

3,628

62.8995 GBP

62.8995 GBP

€0.25OrdinaryShares

Sale

5,947

62.9490 GBP

62.9490 GBP

€0.25OrdinaryShares

Sale

8,290

62.9417 GBP

62.9417 GBP

€0.25OrdinaryShares

Sale

35,235

63.0500 GBP

63.0500 GBP

€0.25OrdinaryShares

Sale

47,415

62.9500 GBP

62.9500 GBP

(b)

Cash-settled derivative transactions

Class of relevant security

Product description

Nature of dealing

Number of reference securities

Price per unit

鈧�.25OrdinaryShares:

SWAP

Decreasing Long

3,554

62.9045 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

139

62.9376 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Long

3,628

62.8995 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

195

62.9652 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

110

62.9626 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

81

62.9993 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

46

62.9612 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

3,237

62.9500 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Long

19

62.9548 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

40,735

62.9500 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

1,229

62.9500 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Long

743

62.9531 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

272

62.9352 GBP

鈧�.25OrdinaryShares:

CFD

Increasing Long

112

62.945 GBP

鈧�.25OrdinaryShares:

CFD

Decreasing Short

907

63.0778 GBP

鈧�.25OrdinaryShares:

CFD

Decreasing Long

231

62.8923 GBP

鈧�.25OrdinaryShares:

CFD

Closing Long

152

62.9444 GBP

鈧�.25OrdinaryShares:

CFD

Increasing Short

9,165

63.0023 GBP

鈧�.25OrdinaryShares:

CFD

Closing Short

908

62.9077 GBP

鈧�.25OrdinaryShares:

CFD

Opening Short

3,746

62.9500 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

6,563

62.9468 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

1,006

62.9268 GBP

鈧�.25OrdinaryShares:

SWAP

Closing Short

1

63.0450 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

39

62.9376 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

49

62.9376 GBP

鈧�.25OrdinaryShares:

SWAP

Closing Long

185

62.9463 GBP

鈧�.25OrdinaryShares:

SWAP

Closing Long

1,804

62.9464 GBP

鈧�.25OrdinaryShares:

SWAP

Closing Long

1,746

62.9463 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Long

41

62.9463 GBP

鈧�.25OrdinaryShares:

SWAP

Closing Long

7,346

62.9544 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

1,173

62.9472 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Long

1,774

62.9500 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

721

62.9737 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

339

62.9597 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

440

62.9520 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

913

63.0104 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

4,824

62.9500 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

39

62.9923 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

19,672

63.0500 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

91

62.9357 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

2,548

62.9361 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

1,656

62.9304 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

1,527

62.9751 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

2,484

63.0500 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

10,220

62.9387 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

15,563

63.0500 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

996

62.9331 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

2,550

62.9265 GBP

鈧�.25OrdinaryShares:

SWAP

Increasing Short

12,312

62.9735 GBP

鈧�.25OrdinaryShares:

SWAP

Decreasing Short

827

62.9003 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:

23 Jul 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213