Intertek Group Regulatory News (ITRK)

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

INTERTEK GROUP PLC

relevant securities this form relates:

(c)

Name of the party to the offer with which exempt

ISOTOPE BIDCO LIMITED (A NEWLY FORMED COMPANY TO BE INDIRECTLY OWNED BY EQT X EUR SCSP AND EQT X USD SCSP, EACH ACTING THROUGH ITS MANAGER EQT FUND MANAGEMENT S.A.R.L., TOGETHER WITH CERTAIN INDIRECT MINORITY SHAREHOLDERS INCLUDING, AMONG OTHERS, LUXINVA AND MUBADALA)

principal trader is connected

(d)

Date position held/dealing undertaken:

06 Jul 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:

1p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

2,681,964

1.74%

2,000,763

1.30%

(2)

Cash-settled derivatives:

and/or controlled:

1,998,296

1.30%

2,106,385

1.37%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

4,680,260

3.04%

4,107,148

2.67%

(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

1p ordinary

Purchase

680,964

58.1823 GBP

58.0883 GBP

1p ordinary

Sale

565,978

58.2000 GBP

58.1000 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

1p ordinary

SWAP

Decreasing Long

2,300

58.1310 GBP

1p ordinary

SWAP

Increasing Short

20

58.1505 GBP

1p ordinary

SWAP

Increasing Short

80

58.1505 GBP

1p ordinary

SWAP

Decreasing Long

2,274

58.1306 GBP

1p ordinary

SWAP

Decreasing Long

74,682

58.1000 GBP

1p ordinary

SWAP

Opening Short

18

58.1250 GBP

1p ordinary

SWAP

Decreasing Long

542

58.1250 GBP

1p ordinary

SWAP

Closing Short

7,411

58.1000 GBP

1p ordinary

SWAP

Opening Short

8,919

58.1029 GBP

1p ordinary

CFD

Decreasing Short

1,522

58.0959 GBP

1p ordinary

CFD

Decreasing Long

3,792

58.1517 GBP

1p ordinary

CFD

Decreasing Long

5,624

58.1534 GBP

1p ordinary

CFD

Decreasing Long

2,000

58.1517 GBP

1p ordinary

SWAP

Increasing Short

94

58.2046 GBP

1p ordinary

SWAP

Decreasing Short

560

58.1250 GBP

1p ordinary

SWAP

Decreasing Long

442

58.1337 GBP

1p ordinary

SWAP

Increasing Short

2,538

58.1547 GBP

1p ordinary

SWAP

Decreasing Long

49

58.1505 GBP

1p ordinary

SWAP

Decreasing Short

4,508

58.1174 GBP

1p ordinary

SWAP

Decreasing Long

16

58.1558 GBP

1p ordinary

SWAP

Decreasing Long

13,814

58.1552 GBP

1p ordinary

SWAP

Decreasing Long

1,037

58.1559 GBP

1p ordinary

SWAP

Decreasing Long

3,434

58.1011 GBP

1p ordinary

SWAP

Decreasing Long

1,061

58.1261 GBP

1p ordinary

SWAP

Decreasing Long

80

58.1808 GBP

1p ordinary

SWAP

Decreasing Long

5,375

58.1451 GBP

1p ordinary

SWAP

Decreasing Long

800

58.1626 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:

07 Jul 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213