Barclays Regulatory News (BARC)

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

Barclays PLC.

(b) Owner or controller of interests and short positions disclosed, if different from 1(a)

(c) Name of offeror/offeree in relation to whose relevant securities this form relates

DCC PLC

(d) If an exempt fund manager connected with an offeror/offeree, state this and specify identity of offeror/offeree (Note 1)

(e) Date position held/dealing undertaken

23 Jun 2026

(f) In addition to the company in 1(c) above, is the discloser also 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 (Note 3)

€0.25OrdinaryShares

Interests

Short positions

Number

(%)

Number

(%)

(1) Relevant securities owned and/or controlled

894,833

1.05%

901,206

1.05%

(2) Cash-settled derivatives

604,380

0.71%

712,766

0.83%

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

0

0.00%

0

0.00%

TOTAL:

1,499,213

1.76%

1,613,972

1.89%

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

(a) Purchases and sales

Class of relevant security

Purchase/sale

Number of securities

Price per unit(Note 5)

€0.25OrdinaryShares

Purchase

14

61.5764 GBP

€0.25OrdinaryShares

Purchase

17

61.6250 GBP

€0.25OrdinaryShares

Purchase

23

61.6000 GBP

€0.25OrdinaryShares

Purchase

78

61.5769 GBP

€0.25OrdinaryShares

Purchase

84

61.5625 GBP

€0.25OrdinaryShares

Purchase

125

61.6472 GBP

€0.25OrdinaryShares

Purchase

146

61.5000 GBP

€0.25OrdinaryShares

Purchase

161

61.6201 GBP

€0.25OrdinaryShares

Purchase

193

61.5709 GBP

€0.25OrdinaryShares

Purchase

250

61.5750 GBP

€0.25OrdinaryShares

Purchase

257

61.5957 GBP

€0.25OrdinaryShares

Purchase

302

61.5861 GBP

€0.25OrdinaryShares

Purchase

318

61.5507 GBP

€0.25OrdinaryShares

Purchase

464

61.5982 GBP

€0.25OrdinaryShares

Purchase

620

61.5869 GBP

€0.25OrdinaryShares

Purchase

758

61.5749 GBP

€0.25OrdinaryShares

Purchase

937

61.5652 GBP

€0.25OrdinaryShares

Purchase

939

61.6007 GBP

€0.25OrdinaryShares

Purchase

1,121

61.5842 GBP

€0.25OrdinaryShares

Purchase

1,134

61.6065 GBP

€0.25OrdinaryShares

Purchase

1,358

61.5663 GBP

€0.25OrdinaryShares

Purchase

1,363

61.5664 GBP

€0.25OrdinaryShares

Purchase

1,512

61.6261 GBP

€0.25OrdinaryShares

Purchase

1,606

61.6057 GBP

€0.25OrdinaryShares

Purchase

2,126

61.5995 GBP

€0.25OrdinaryShares

Purchase

2,638

61.5876 GBP

€0.25OrdinaryShares

Purchase

2,691

61.6553 GBP

€0.25OrdinaryShares

Purchase

3,588

61.6419 GBP

€0.25OrdinaryShares

Purchase

4,400

61.5647 GBP

€0.25OrdinaryShares

Purchase

13,725

61.5539 GBP

€0.25OrdinaryShares

Purchase

14,352

61.6001 GBP

€0.25OrdinaryShares

Purchase

17,762

61.6171 GBP

€0.25OrdinaryShares

Purchase

21,566

61.5500 GBP

€0.25OrdinaryShares

Sale

14

61.5571 GBP

€0.25OrdinaryShares

Sale

17

61.6250 GBP

€0.25OrdinaryShares

Sale

51

61.5872 GBP

€0.25OrdinaryShares

Sale

71

61.5404 GBP

€0.25OrdinaryShares

Sale

81

61.6000 GBP

€0.25OrdinaryShares

Sale

93

61.6500 GBP

€0.25OrdinaryShares

Sale

101

61.5252 GBP

€0.25OrdinaryShares

Sale

109

61.5243 GBP

€0.25OrdinaryShares

Sale

118

61.5779 GBP

€0.25OrdinaryShares

Sale

134

61.6276 GBP

€0.25OrdinaryShares

Sale

189

61.5560 GBP

€0.25OrdinaryShares

Sale

192

61.5518 GBP

€0.25OrdinaryShares

Sale

201

61.5793 GBP

€0.25OrdinaryShares

Sale

202

61.5366 GBP

€0.25OrdinaryShares

Sale

204

61.6026 GBP

€0.25OrdinaryShares

Sale

213

61.5211 GBP

€0.25OrdinaryShares

Sale

260

61.5250 GBP

€0.25OrdinaryShares

Sale

334

61.5233 GBP

€0.25OrdinaryShares

Sale

334

61.5750 GBP

€0.25OrdinaryShares

Sale

340

61.5463 GBP

€0.25OrdinaryShares

Sale

342

61.6225 GBP

€0.25OrdinaryShares

Sale

439

61.5700 GBP

€0.25OrdinaryShares

Sale

560

61.5937 GBP

€0.25OrdinaryShares

Sale

560

61.5897 GBP

€0.25OrdinaryShares

Sale

567

61.5432 GBP

€0.25OrdinaryShares

Sale

707

61.5657 GBP

€0.25OrdinaryShares

Sale

732

61.5645 GBP

€0.25OrdinaryShares

Sale

770

61.5450 GBP

€0.25OrdinaryShares

Sale

1,217

61.5776 GBP

€0.25OrdinaryShares

Sale

1,272

61.5614 GBP

€0.25OrdinaryShares

Sale

1,433

61.5361 GBP

€0.25OrdinaryShares

Sale

2,275

61.5615 GBP

€0.25OrdinaryShares

Sale

2,556

61.6061 GBP

€0.25OrdinaryShares

Sale

3,255

61.5495 GBP

€0.25OrdinaryShares

Sale

3,879

61.5702 GBP

€0.25OrdinaryShares

Sale

4,421

61.5456 GBP

€0.25OrdinaryShares

Sale

4,759

61.5665 GBP

€0.25OrdinaryShares

Sale

5,000

61.5994 GBP

€0.25OrdinaryShares

Sale

5,442

61.6048 GBP

€0.25OrdinaryShares

Sale

6,894

61.5775 GBP

€0.25OrdinaryShares

Sale

8,835

61.5533 GBP

€0.25OrdinaryShares

Sale

9,000

61.5786 GBP

€0.25OrdinaryShares

Sale

25,277

61.5411 GBP

€0.25OrdinaryShares

Sale

27,188

61.5500 GBP

(b) Cash-settled derivative transactions

Class of relevant security

Product description

Nature of dealing

Number of reference securities (Note 6)

Price per unit(Note 5)

€0.25OrdinaryShares

SWAP

Increasing Long

3,879

61.5702 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

201

61.5700 GBP

€0.25OrdinaryShares

SWAP

Closing Long

9

61.5763 GBP

€0.25OrdinaryShares

SWAP

Increasing Short

89

61.5957 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

649

61.5495 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

196

61.5966 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

64

61.6013 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

43

61.5880 GBP

€0.25OrdinaryShares

SWAP

Increasing Short

161

61.6201 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

5,420

61.5500 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

66

61.6333 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

15,650

61.5530 GBP

€0.25OrdinaryShares

SWAP

Increasing Short

1,776

61.6224 GBP

€0.25OrdinaryShares

CFD

Decreasing Short

65

61.6500 GBP

€0.25OrdinaryShares

CFD

Increasing Long

1,117

61.5599 GBP

€0.25OrdinaryShares

CFD

Increasing Short

908

61.6037 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

1,215

61.5776 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

2

61.5776 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

925

61.5500 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

9,000

61.5786 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

8

61.5625 GBP

€0.25OrdinaryShares

SWAP

Closing Long

4

61.5763 GBP

€0.25OrdinaryShares

SWAP

Closing Long

1

61.5763 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

4

61.5625 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

4

61.5625 GBP

€0.25OrdinaryShares

SWAP

Increasing Short

25

61.5957 GBP

€0.25OrdinaryShares

SWAP

Opening Long

13,200

61.5509 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

59

61.5700 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

179

61.5700 GBP

€0.25OrdinaryShares

SWAP

Increasing Short

143

61.5957 GBP

€0.25OrdinaryShares

SWAP

Opening Long

327

61.5548 GBP

€0.25OrdinaryShares

SWAP

Opening Long

3,400

61.5548 GBP

€0.25OrdinaryShares

SWAP

Opening Long

233

61.5548 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

302

61.5860 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

4,421

61.5456 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

596

61.5613 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

2,606

61.5495 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

122

61.5760 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

7,074

61.7663 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

4,955

61.6061 GBP

€0.25OrdinaryShares

SWAP

Increasing Short

210

61.5511 GBP

€0.25OrdinaryShares

CFD

Increasing Short

141

61.5266 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

6,879

61.5775 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

15

61.5775 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

173

61.5613 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

479

61.5613 GBP

€0.25OrdinaryShares

SWAP

Closing Long

758

61.5749 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

631

61.6425 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

3,234

61.5538 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

408

61.5559 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

25,219

61.5411 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

58

61.5411 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

2,301

61.5500 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

14,208

61.5500 GBP

€0.25OrdinaryShares

SWAP

Decreasing Short

13

61.6000 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

34

61.6125 GBP

€0.25OrdinaryShares

SWAP

Increasing Short

3,185

61.5500 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

770

61.5450 GBP

€0.25OrdinaryShares

SWAP

Increasing Short

108

61.5500 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

4,058

61.5508 GBP

€0.25OrdinaryShares

SWAP

Increasing Short

620

61.5869 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

939

61.6007 GBP

€0.25OrdinaryShares

SWAP

Increasing Short

2,638

61.5875 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

1,789

61.6042 GBP

€0.25OrdinaryShares

SWAP

Increasing Short

17,762

61.6171 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

52

61.5875 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

68

61.5808 GBP

€0.25OrdinaryShares

SWAP

Increasing Long

89

61.5500 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

10

61.5500 GBP

€0.25OrdinaryShares

SWAP

Decreasing Long

1,134

61.6065 GBP

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

(i) Writing, selling, purchasing or varying

Class of

Product description

Writing, purchasing,

Number of securities

Exercise price

Type

Expiry date

Option money

relevant security

selling,

to which option

per unit

paid/received per unit

varying etc.

relates (Note 6)

(ii) Exercise

Class of

Product description

Exercising/exercised

Number of

Exercise price per

relevant security

against

securities

unit (Note 5)

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

Class of

Nature of dealing

Details

Price per unit

relevant security

(if applicable) (Note 5)

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.

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?

NO

Date of disclosure

24 Jun 2026

Contact name

Large Holdings Regulatory Operations

Telephone number

020 3134 7213