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:

15 Dec 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:

2,324,544

0.77%

1,849,986

0.61%

(2)

Cash-settled derivatives:

and/or controlled:

1,896,545

0.63%

1,777,220

0.59%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

4,221,089

1.40%

3,627,206

1.20%

(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

32.1150 GBP

3 5/9p ordinary

Purchase

12

32.1116 GBP

3 5/9p ordinary

Purchase

73

32.1091 GBP

3 5/9p ordinary

Purchase

96

32.1051 GBP

3 5/9p ordinary

Purchase

454

32.0950 GBP

3 5/9p ordinary

Purchase

707

32.0941 GBP

3 5/9p ordinary

Purchase

760

32.1200 GBP

3 5/9p ordinary

Purchase

783

32.1100 GBP

3 5/9p ordinary

Purchase

1,999

32.1160 GBP

3 5/9p ordinary

Purchase

2,337

32.1108 GBP

3 5/9p ordinary

Purchase

3,181

32.1118 GBP

3 5/9p ordinary

Purchase

4,703

32.1000 GBP

3 5/9p ordinary

Purchase

8,859

32.0885 GBP

3 5/9p ordinary

Purchase

10,682

32.1131 GBP

3 5/9p ordinary

Purchase

33,278

32.1060 GBP

3 5/9p ordinary

Purchase

41,478

32.0900 GBP

3 5/9p ordinary

Sale

1

32.0800 GBP

3 5/9p ordinary

Sale

46

32.1050 GBP

3 5/9p ordinary

Sale

76

32.1200 GBP

3 5/9p ordinary

Sale

177

32.0941 GBP

3 5/9p ordinary

Sale

198

32.1196 GBP

3 5/9p ordinary

Sale

209

32.1150 GBP

3 5/9p ordinary

Sale

234

32.1023 GBP

3 5/9p ordinary

Sale

294

32.1033 GBP

3 5/9p ordinary

Sale

399

32.1013 GBP

3 5/9p ordinary

Sale

451

32.1100 GBP

3 5/9p ordinary

Sale

451

32.1063 GBP

3 5/9p ordinary

Sale

624

32.1138 GBP

3 5/9p ordinary

Sale

1,390

32.1006 GBP

3 5/9p ordinary

Sale

1,452

32.1009 GBP

3 5/9p ordinary

Sale

1,772

32.0949 GBP

3 5/9p ordinary

Sale

3,281

32.0969 GBP

3 5/9p ordinary

Sale

4,366

32.0966 GBP

3 5/9p ordinary

Sale

5,038

32.1000 GBP

3 5/9p ordinary

Sale

52,186

32.0989 GBP

3 5/9p ordinary

Sale

170,209

32.0900 GBP

3 5/9p ordinary

Sale

1,400,000

32.0791 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

1

32.0800 GBP

3 5/9p ordinary

CFD

Long

527

32.0774 GBP

3 5/9p ordinary

SWAP

Long

1,692

32.1014 GBP

3 5/9p ordinary

SWAP

Long

5,455

32.0993 GBP

3 5/9p ordinary

SWAP

Long

5,725

32.0960 GBP

3 5/9p ordinary

SWAP

Long

10,768

32.0990 GBP

3 5/9p ordinary

SWAP

Long

44,203

32.0992 GBP

3 5/9p ordinary

SWAP

Long

111,300

32.0900 GBP

3 5/9p ordinary

SWAP

Short

12

32.1116 GBP

3 5/9p ordinary

SWAP

Short

111

32.1200 GBP

3 5/9p ordinary

SWAP

Short

157

32.1160 GBP

3 5/9p ordinary

SWAP

Short

203

32.1000 GBP

3 5/9p ordinary

SWAP

Short

249

32.1159 GBP

3 5/9p ordinary

SWAP

Short

257

32.0990 GBP

3 5/9p ordinary

SWAP

Short

293

32.0948 GBP

3 5/9p ordinary

SWAP

Short

389

32.1013 GBP

3 5/9p ordinary

SWAP

Short

429

32.0947 GBP

3 5/9p ordinary

CFD

Short

527

32.0925 GBP

3 5/9p ordinary

SWAP

Short

567

32.1026 GBP

3 5/9p ordinary

CFD

Short

1,594

32.1160 GBP

3 5/9p ordinary

SWAP

Short

3,059

32.1023 GBP

3 5/9p ordinary

SWAP

Short

4,000

32.1122 GBP

3 5/9p ordinary

CFD

Short

6,761

32.1060 GBP

3 5/9p ordinary

SWAP

Short

8,000

32.1196 GBP

3 5/9p ordinary

SWAP

Short

8,762

32.1104 GBP

3 5/9p ordinary

SWAP

Short

18,493

32.1058 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:

16 Dec 2022

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213