Form 8.5 EPT/Non RI ROTORK PLC.

FORM 8.5 (EPT/NON-RI)

PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY AN

EXEMPT PRINCIPAL TRADER WITHOUT RECOGNISED INTERMEDIARY ("RI") STATUS

(OR WHERE RI STATUS IS NOT APPLICABLE)

Rule 8.5 of the Takeover Code (the "Code")

1.

KEY INFORMATION

(a)

Name of exempt principal trader:

BARCLAYS CAPITAL SECURITIES LTD

(b)

Name of offeror/offeree in relation to whose

ROTORK PLC

relevant securities this form relates:

(c)

Name of the party to the offer with which exempt

ABB AUTOMATION HOLDING UK LIMITED (AN INDIRECT, WHOLLY-OWNED SUBSIDIARY OF ABB LTD)

principal trader is connected

(d)

Date position held/dealing undertaken:

05 Nov 2026

(e)

In addition to the company in 1(b) above, is the exempt principal

NO

trader making disclosures in respect of any other party to the offer?

2.

POSITIONS OF THE EXEMPT PRINCIPAL TRADER

(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:

0.5p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

41,963,726

5.14%

1,216,687

0.15%

(2)

Cash-settled derivatives:

and/or controlled:

1,048,564

0.13%

41,872,004

5.12%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

43,012,290

5.26%

43,088,691

5.27%

(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

Total number of

Highest price per unit

Lowest price per unit

security

securities

paid/received

paid/received

0.5p ordinary

Purchase

222,734

4.9440  GBP

4.9340  GBP

0.5p ordinary

Sale

1,003,635

4.9460  GBP

4.9358  GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

0.5p ordinary

SWAP

Increasing Short

6,286

4.9359  GBP

0.5p ordinary

SWAP

Decreasing Short

6,787

4.9357  GBP

0.5p ordinary

SWAP

Increasing Short

4,119

4.9365  GBP

0.5p ordinary

SWAP

Decreasing Short

4,912

4.9358  GBP

0.5p ordinary

SWAP

Increasing Short

150,371

4.9440  GBP

0.5p ordinary

CFD

Increasing Long

8,162

4.9377  GBP

0.5p ordinary

SWAP

Decreasing Short

11,506

4.9362  GBP

0.5p ordinary

SWAP

Increasing Short

188

4.9364  GBP

0.5p ordinary

SWAP

Closing Long

1,105

4.9372  GBP

0.5p ordinary

SWAP

Decreasing Long

7,547

4.9372  GBP

0.5p ordinary

SWAP

Increasing Short

8,244

4.9419  GBP

0.5p ordinary

SWAP

Decreasing Short

1,499

4.9367  GBP

0.5p ordinary

SWAP

Decreasing Short

3,100

4.9392  GBP

0.5p ordinary

SWAP

Increasing Short

17,679

4.9360  GBP

0.5p ordinary

CFD

Decreasing Long

68

4.9363  GBP

0.5p ordinary

SWAP

Decreasing Short

8,839

4.9380  GBP

0.5p ordinary

SWAP

Decreasing Short

13,200

4.9357  GBP

0.5p ordinary

SWAP

Decreasing Short

895,402

4.9440  GBP

0.5p ordinary

SWAP

Increasing Short

309

4.9424  GBP

0.5p ordinary

SWAP

Increasing Short

10,580

4.9360  GBP

0.5p ordinary

SWAP

Decreasing Short

905

4.9460  GBP

0.5p ordinary

SWAP

Decreasing Short

14,594

4.9360  GBP

0.5p ordinary

SWAP

Decreasing Short

1,157

4.9368  GBP

0.5p ordinary

SWAP

Decreasing Short

1,544

4.9360  GBP

0.5p ordinary

SWAP

Decreasing Short

31,953

4.9369  GBP

0.5p ordinary

SWAP

Increasing Short

15,811

4.9389  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 exempt principal trader 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 Nov 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213