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:

25 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:

3,671,679

1.22%

2,204,649

0.73%

(2)

Cash-settled derivatives:

and/or controlled:

2,217,057

0.73%

2,901,383

0.96%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

5,888,736

1.95%

5,106,032

1.69%

(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

1

31.4000 GBP

3 5/9p ordinary

Purchase

5

31.4303 GBP

3 5/9p ordinary

Purchase

37

31.4232 GBP

3 5/9p ordinary

Purchase

41

31.4100 GBP

3 5/9p ordinary

Purchase

58

31.4393 GBP

3 5/9p ordinary

Purchase

92

31.4500 GBP

3 5/9p ordinary

Purchase

99

31.4273 GBP

3 5/9p ordinary

Purchase

105

31.4364 GBP

3 5/9p ordinary

Purchase

139

31.4400 GBP

3 5/9p ordinary

Purchase

142

31.4300 GBP

3 5/9p ordinary

Purchase

164

31.3600 GBP

3 5/9p ordinary

Purchase

169

31.4205 GBP

3 5/9p ordinary

Purchase

233

31.4243 GBP

3 5/9p ordinary

Purchase

235

31.4250 GBP

3 5/9p ordinary

Purchase

413

31.4200 GBP

3 5/9p ordinary

Purchase

600

31.3931 GBP

3 5/9p ordinary

Purchase

696

31.3662 GBP

3 5/9p ordinary

Purchase

1,423

31.4322 GBP

3 5/9p ordinary

Purchase

1,523

31.4290 GBP

3 5/9p ordinary

Purchase

1,952

31.4203 GBP

3 5/9p ordinary

Purchase

2,000

31.4362 GBP

3 5/9p ordinary

Purchase

2,473

31.4318 GBP

3 5/9p ordinary

Purchase

4,826

31.4298 GBP

3 5/9p ordinary

Purchase

6,234

31.3608 GBP

3 5/9p ordinary

Purchase

11,553

31.3584 GBP

3 5/9p ordinary

Purchase

41,205

31.3878 GBP

3 5/9p ordinary

Sale

3

31.4300 GBP

3 5/9p ordinary

Sale

4

31.4312 GBP

3 5/9p ordinary

Sale

53

31.4201 GBP

3 5/9p ordinary

Sale

92

31.4500 GBP

3 5/9p ordinary

Sale

225

31.4200 GBP

3 5/9p ordinary

Sale

235

31.4250 GBP

3 5/9p ordinary

Sale

237

31.4214 GBP

3 5/9p ordinary

Sale

366

31.4100 GBP

3 5/9p ordinary

Sale

948

31.3537 GBP

3 5/9p ordinary

Sale

1,178

31.4259 GBP

3 5/9p ordinary

Sale

4,584

31.4375 GBP

3 5/9p ordinary

Sale

11,714

31.3600 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

52

31.4200 GBP

3 5/9p ordinary

SWAP

Long

90

31.3600 GBP

3 5/9p ordinary

SWAP

Long

112

31.3783 GBP

3 5/9p ordinary

SWAP

Long

317

31.4287 GBP

3 5/9p ordinary

SWAP

Long

948

31.3537 GBP

3 5/9p ordinary

SWAP

Long

1,493

31.4225 GBP

3 5/9p ordinary

SWAP

Long

4,584

31.4375 GBP

3 5/9p ordinary

SWAP

Short

8

31.4242 GBP

3 5/9p ordinary

SWAP

Short

12

31.4274 GBP

3 5/9p ordinary

SWAP

Short

26

31.4300 GBP

3 5/9p ordinary

SWAP

Short

29

31.4279 GBP

3 5/9p ordinary

SWAP

Short

33

31.4200 GBP

3 5/9p ordinary

SWAP

Short

41

31.4099 GBP

3 5/9p ordinary

SWAP

Short

53

31.4070 GBP

3 5/9p ordinary

SWAP

Short

99

31.4273 GBP

3 5/9p ordinary

SWAP

Short

104

31.4243 GBP

3 5/9p ordinary

SWAP

Short

109

31.3600 GBP

3 5/9p ordinary

SWAP

Short

121

31.4244 GBP

3 5/9p ordinary

SWAP

Short

166

31.4277 GBP

3 5/9p ordinary

SWAP

Short

206

31.4278 GBP

3 5/9p ordinary

SWAP

Short

230

31.4139 GBP

3 5/9p ordinary

SWAP

Short

359

31.4310 GBP

3 5/9p ordinary

SWAP

Short

600

31.3931 GBP

3 5/9p ordinary

SWAP

Short

696

31.3662 GBP

3 5/9p ordinary

SWAP

Short

1,064

31.4326 GBP

3 5/9p ordinary

SWAP

Short

1,110

31.4295 GBP

3 5/9p ordinary

SWAP

Short

1,361

31.4133 GBP

3 5/9p ordinary

SWAP

Short

2,000

31.4362 GBP

3 5/9p ordinary

SWAP

Short

2,948

31.4280 GBP

3 5/9p ordinary

CFD

Short

3,103

31.4296 GBP

3 5/9p ordinary

SWAP

Short

6,234

31.3608 GBP

3 5/9p ordinary

SWAP

Short

10,085

31.3759 GBP

3 5/9p ordinary

SWAP

Short

13,760

31.4181 GBP

3 5/9p ordinary

SWAP

Short

19,004

31.3775 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:

26 Oct 2022

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213