AVV.L Regulatory News (AVV)

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:

05 Jan 2023

(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:

2,011,846

0.67%

1,821,857

0.60%

(2)

Cash-settled derivatives:

and/or controlled:

1,870,496

0.62%

1,592,515

0.53%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

3,882,342

1.29%

3,414,372

1.13%

(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

73

32.1768 GBP

3 5/9p ordinary

Purchase

155

32.1600 GBP

3 5/9p ordinary

Purchase

487

32.1700 GBP

3 5/9p ordinary

Purchase

823

32.1705 GBP

3 5/9p ordinary

Purchase

2,000

32.1824 GBP

3 5/9p ordinary

Purchase

4,278

32.1775 GBP

3 5/9p ordinary

Purchase

9,819

32.1772 GBP

3 5/9p ordinary

Purchase

11,041

32.1764 GBP

3 5/9p ordinary

Purchase

22,250

32.1800 GBP

3 5/9p ordinary

Sale

88

32.1600 GBP

3 5/9p ordinary

Sale

129

32.1640 GBP

3 5/9p ordinary

Sale

299

32.1582 GBP

3 5/9p ordinary

Sale

465

32.1700 GBP

3 5/9p ordinary

Sale

627

32.1667 GBP

3 5/9p ordinary

Sale

1,617

32.1780 GBP

3 5/9p ordinary

Sale

1,692

32.1554 GBP

3 5/9p ordinary

Sale

1,975

32.1683 GBP

3 5/9p ordinary

Sale

2,000

32.1675 GBP

3 5/9p ordinary

Sale

3,538

32.1727 GBP

3 5/9p ordinary

Sale

6,036

32.1702 GBP

3 5/9p ordinary

Sale

8,338

32.1649 GBP

3 5/9p ordinary

Sale

25,293

32.1800 GBP

3 5/9p ordinary

Sale

36,298

32.1721 GBP

3 5/9p ordinary

Sale

52,912

32.1773 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

27

32.1600 GBP

3 5/9p ordinary

SWAP

Long

51

32.1700 GBP

3 5/9p ordinary

CFD

Long

59

32.1074 GBP

3 5/9p ordinary

SWAP

Long

116

32.1800 GBP

3 5/9p ordinary

SWAP

Long

219

32.1799 GBP

3 5/9p ordinary

SWAP

Long

299

32.1582 GBP

3 5/9p ordinary

SWAP

Long

1,264

32.1763 GBP

3 5/9p ordinary

SWAP

Long

1,692

32.1554 GBP

3 5/9p ordinary

SWAP

Long

2,000

32.1675 GBP

3 5/9p ordinary

SWAP

Long

2,723

32.1650 GBP

3 5/9p ordinary

SWAP

Long

5,027

32.1677 GBP

3 5/9p ordinary

SWAP

Long

8,338

32.1649 GBP

3 5/9p ordinary

SWAP

Long

17,985

32.1716 GBP

3 5/9p ordinary

SWAP

Long

25,352

32.1726 GBP

3 5/9p ordinary

SWAP

Long

52,912

32.1773 GBP

3 5/9p ordinary

SWAP

Short

14

32.1597 GBP

3 5/9p ordinary

SWAP

Short

22

32.1700 GBP

3 5/9p ordinary

SWAP

Short

26

32.1600 GBP

3 5/9p ordinary

CFD

Short

59

32.1825 GBP

3 5/9p ordinary

SWAP

Short

103

32.1800 GBP

3 5/9p ordinary

SWAP

Short

314

32.1655 GBP

3 5/9p ordinary

SWAP

Short

2,000

32.1824 GBP

3 5/9p ordinary

SWAP

Short

2,723

32.1650 GBP

3 5/9p ordinary

CFD

Short

11,041

32.1764 GBP

3 5/9p ordinary

SWAP

Short

11,262

32.1781 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:

06 Jan 2023

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213