Form 8.3 - AVEVA GROUP PLC

FORM 8.3

PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY

A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR

MORE

Rule 8.3 of the Takeover Code (the "Code")

1.

KEY INFORMATION

(a)

Full name of discloser:

Barclays PLC.

(b)

Owner or controller of interest and short

positions disclosed, if different from 1(a):

(c)

Name of offeror/offeree in relation to whose

AVEVA GROUP PLC

relevant securities this form relates:

(d)

If an exempt fund manager connected with an

offeror/offeree, state this and specify identity of

offeror/offeree:

(e)

Date position held/dealing undertaken:

10 Oct 2022

(f)

In addition to the company in 1(c) above, is the discloser making

NO

disclosures in respect of any other party to the offer?

2.

POSITIONS OF THE PERSON MAKING THE DISCLOSURE

(a)

Interests and short positions in the relevant securities of the offeror or offeree

to which the disclosure relates following the dealing(if any)

Class of relevant security:

3 5/9p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

2,203,304

0.73%

2,558,997

0.85%

(2)

Cash-settled derivatives:

and/or controlled:

2,563,727

0.85%

1,336,312

0.44%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

4,767,031

1.58%

3,895,309

1.29%

(b)

Rights to subscribe for new securities (including directors and other executive

options)

Class of relevant security in relation to

which subscription right exists

Details, including nature of the rights

concerned and relevant percentages:

3.

DEALINGS (IF ANY) BY THE EXEMPT PRINCIPAL TRADER

(a)

Purchases and sales

Class of relevant

Purchase/sale

Number of

Price per unit

security

securities

3 5/9p ordinary

Purchase

62

31.7800 GBP

3 5/9p ordinary

Purchase

93

31.4850 GBP

3 5/9p ordinary

Purchase

97

31.8250 GBP

3 5/9p ordinary

Purchase

101

31.6100 GBP

3 5/9p ordinary

Purchase

103

31.5800 GBP

3 5/9p ordinary

Purchase

105

31.5000 GBP

3 5/9p ordinary

Purchase

109

31.5200 GBP

3 5/9p ordinary

Purchase

112

31.5150 GBP

3 5/9p ordinary

Purchase

124

31.4947 GBP

3 5/9p ordinary

Purchase

128

31.5100 GBP

3 5/9p ordinary

Purchase

130

31.7646 GBP

3 5/9p ordinary

Purchase

168

31.6000 GBP

3 5/9p ordinary

Purchase

189

31.8188 GBP

3 5/9p ordinary

Purchase

198

31.8100 GBP

3 5/9p ordinary

Purchase

202

31.7400 GBP

3 5/9p ordinary

Purchase

207

31.7025 GBP

3 5/9p ordinary

Purchase

217

31.7600 GBP

3 5/9p ordinary

Purchase

219

31.7950 GBP

3 5/9p ordinary

Purchase

236

31.6643 GBP

3 5/9p ordinary

Purchase

252

31.8110 GBP

3 5/9p ordinary

Purchase

263

31.8300 GBP

3 5/9p ordinary

Purchase

331

31.8156 GBP

3 5/9p ordinary

Purchase

352

31.7031 GBP

3 5/9p ordinary

Purchase

420

31.7883 GBP

3 5/9p ordinary

Purchase

421

31.6776 GBP

3 5/9p ordinary

Purchase

480

31.6353 GBP

3 5/9p ordinary

Purchase

513

31.7900 GBP

3 5/9p ordinary

Purchase

563

31.6447 GBP

3 5/9p ordinary

Purchase

565

31.6716 GBP

3 5/9p ordinary

Purchase

613

31.8082 GBP

3 5/9p ordinary

Purchase

776

31.4928 GBP

3 5/9p ordinary

Purchase

864

31.6019 GBP

3 5/9p ordinary

Purchase

1,040

31.7060 GBP

3 5/9p ordinary

Purchase

1,080

31.6593 GBP

3 5/9p ordinary

Purchase

1,137

31.6388 GBP

3 5/9p ordinary

Purchase

1,154

31.5264 GBP

3 5/9p ordinary

Purchase

1,459

31.5822 GBP

3 5/9p ordinary

Purchase

1,554

31.5570 GBP

3 5/9p ordinary

Purchase

1,575

31.6285 GBP

3 5/9p ordinary

Purchase

2,296

31.6689 GBP

3 5/9p ordinary

Purchase

2,654

31.4908 GBP

3 5/9p ordinary

Purchase

2,689

31.6232 GBP

3 5/9p ordinary

Purchase

2,737

31.7065 GBP

3 5/9p ordinary

Purchase

2,791

31.6464 GBP

3 5/9p ordinary

Purchase

2,815

31.5734 GBP

3 5/9p ordinary

Purchase

3,000

31.8016 GBP

3 5/9p ordinary

Purchase

3,961

31.5641 GBP

3 5/9p ordinary

Purchase

4,074

31.7354 GBP

3 5/9p ordinary

Purchase

4,096

31.5524 GBP

3 5/9p ordinary

Purchase

4,369

31.5873 GBP

3 5/9p ordinary

Purchase

6,059

31.4884 GBP

3 5/9p ordinary

Purchase

6,091

31.7639 GBP

3 5/9p ordinary

Purchase

7,517

31.6225 GBP

3 5/9p ordinary

Purchase

8,295

31.6471 GBP

3 5/9p ordinary

Purchase

11,619

31.6097 GBP

3 5/9p ordinary

Purchase

12,620

31.4900 GBP

3 5/9p ordinary

Purchase

42,528

31.5003 GBP

3 5/9p ordinary

Purchase

48,280

31.7750 GBP

3 5/9p ordinary

Sale

26

31.4800 GBP

3 5/9p ordinary

Sale

39

31.4900 GBP

3 5/9p ordinary

Sale

62

31.7800 GBP

3 5/9p ordinary

Sale

101

31.7409 GBP

3 5/9p ordinary

Sale

105

31.5000 GBP

3 5/9p ordinary

Sale

117

31.7790 GBP

3 5/9p ordinary

Sale

122

31.8300 GBP

3 5/9p ordinary

Sale

195

31.7900 GBP

3 5/9p ordinary

Sale

203

31.5200 GBP

3 5/9p ordinary

Sale

257

31.7626 GBP

3 5/9p ordinary

Sale

266

31.7842 GBP

3 5/9p ordinary

Sale

274

31.7600 GBP

3 5/9p ordinary

Sale

302

31.7841 GBP

3 5/9p ordinary

Sale

364

31.7400 GBP

3 5/9p ordinary

Sale

448

31.7051 GBP

3 5/9p ordinary

Sale

547

31.7880 GBP

3 5/9p ordinary

Sale

728

31.7700 GBP

3 5/9p ordinary

Sale

798

31.7377 GBP

3 5/9p ordinary

Sale

814

31.7264 GBP

3 5/9p ordinary

Sale

839

31.8036 GBP

3 5/9p ordinary

Sale

901

31.7166 GBP

3 5/9p ordinary

Sale

1,120

31.6955 GBP

3 5/9p ordinary

Sale

2,143

31.7432 GBP

3 5/9p ordinary

Sale

2,570

31.7260 GBP

3 5/9p ordinary

Sale

3,070

31.6251 GBP

3 5/9p ordinary

Sale

9,255

31.4994 GBP

3 5/9p ordinary

Sale

24,390

31.5367 GBP

3 5/9p ordinary

Sale

25,795

31.5584 GBP

3 5/9p ordinary

Sale

32,000

31.4986 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

3 5/9p ordinary

SWAP

Long

462

31.6040 GBP

3 5/9p ordinary

SWAP

Long

676

31.7281 GBP

3 5/9p ordinary

SWAP

Long

901

31.7166 GBP

3 5/9p ordinary

SWAP

Long

1,000

31.7938 GBP

3 5/9p ordinary

CFD

Long

1,257

31.5957 GBP

3 5/9p ordinary

SWAP

Long

5,139

31.5674 GBP

3 5/9p ordinary

SWAP

Long

6,293

31.4922 GBP

3 5/9p ordinary

SWAP

Long

14,190

31.5755 GBP

3 5/9p ordinary

SWAP

Long

387,077

31.8500 GBP

3 5/9p ordinary

SWAP

Short

6

31.5000 GBP

3 5/9p ordinary

SWAP

Short

41

31.6751 GBP

3 5/9p ordinary

SWAP

Short

65

31.6725 GBP

3 5/9p ordinary

SWAP

Short

77

31.7062 GBP

3 5/9p ordinary

SWAP

Short

88

31.7473 GBP

3 5/9p ordinary

SWAP

Short

119

31.7052 GBP

3 5/9p ordinary

SWAP

Short

124

31.4947 GBP

3 5/9p ordinary

SWAP

Short

128

31.5584 GBP

3 5/9p ordinary

SWAP

Short

177

31.5568 GBP

3 5/9p ordinary

SWAP

Short

218

31.5729 GBP

3 5/9p ordinary

SWAP

Short

258

31.6373 GBP

3 5/9p ordinary

SWAP

Short

352

31.7031 GBP

3 5/9p ordinary

SWAP

Short

405

31.6267 GBP

3 5/9p ordinary

SWAP

Short

459

31.6712 GBP

3 5/9p ordinary

SWAP

Short

603

31.6516 GBP

3 5/9p ordinary

SWAP

Short

732

31.6783 GBP

3 5/9p ordinary

SWAP

Short

844

31.7061 GBP

3 5/9p ordinary

SWAP

Short

857

31.6223 GBP

3 5/9p ordinary

SWAP

Short

885

31.6099 GBP

3 5/9p ordinary

SWAP

Short

1,000

31.7614 GBP

3 5/9p ordinary

SWAP

Short

1,087

31.6327 GBP

3 5/9p ordinary

SWAP

Short

1,169

31.7077 GBP

3 5/9p ordinary

SWAP

Short

1,249

31.5569 GBP

3 5/9p ordinary

SWAP

Short

1,451

31.6406 GBP

3 5/9p ordinary

SWAP

Short

1,568

31.5657 GBP

3 5/9p ordinary

SWAP

Short

2,296

31.6689 GBP

3 5/9p ordinary

SWAP

Short

2,597

31.5735 GBP

3 5/9p ordinary

SWAP

Short

2,654

31.4908 GBP

3 5/9p ordinary

CFD

Short

2,737

31.7065 GBP

3 5/9p ordinary

SWAP

Short

5,591

31.7254 GBP

3 5/9p ordinary

SWAP

Short

6,660

31.6225 GBP

3 5/9p ordinary

SWAP

Short

9,777

31.4900 GBP

3 5/9p ordinary

SWAP

Short

16,673

31.6096 GBP

3 5/9p ordinary

SWAP

Short

48,280

31.7750 GBP

3 5/9p ordinary

SWAP

Short

387,077

31.8500 GBP

(c)

Stock-settled derivative transactions (including options)

(i)

Writing, selling, purchasing or varying

Class

Product

Writing,

Number

Exercise

Type

Expiry

Option

of

description

purchasing,

of

price

date

money

relevant

selling,

securities

per unit

paid/

security

varying etc

to which

received

option

per unit

relates

(ii)

Exercising

Class of relevant

Product description

Exercising/ exercised against

Number of

Exercise price per

security

securities

unit

(d)

Other dealings (including subscribing for new securities)

Class of relevant

Nature of Dealings

Details

Price per unit (if

security

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:

NONE

(b)

Agreements, arrangements or understandings relating to options or derivatives

Details of any agreement, arrangement or understanding, formal or informal, between

the person making the disclosure and any other person relating to:

(i) the voting rights of any relevant securities under any option; or

(ii) the voting rights of future acquisition or disposal of any relevant securities to which

any derivative is referenced:

NONE

(c)

Attachments

Is a Supplemental Form 8 (Open Positions) attached?

NO

Date of disclosure:

11 Oct 2022

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213