Form 8.3 MITIE 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

MITIE 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:

30 Jul 2025

(f)

In addition to the company in 1(c) above, is the discloser making

YES:

disclosures in respect of any other party to the offer?

MARLOWE PLC

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:

2.5p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

27,674,384

2.20%

3,919,399

0.31%

(2)

Cash-settled derivatives:

and/or controlled:

2,424,248

0.19%

19,437,857

1.55%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

30,098,632

2.39%

23,357,256

1.86%

(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

2.5p ordinary

Purchase

256,833

1.3696 GBP

2.5p ordinary

Purchase

80,247

1.3625 GBP

2.5p ordinary

Purchase

80,000

1.3667 GBP

2.5p ordinary

Purchase

75,667

1.3700 GBP

2.5p ordinary

Purchase

54,500

1.3655 GBP

2.5p ordinary

Purchase

28,784

1.3610 GBP

2.5p ordinary

Purchase

19,950

1.3676 GBP

2.5p ordinary

Purchase

12,458

1.3651 GBP

2.5p ordinary

Purchase

8,000

1.3600 GBP

2.5p ordinary

Purchase

7,771

1.3680 GBP

2.5p ordinary

Purchase

4,942

1.3661 GBP

2.5p ordinary

Purchase

3,889

1.3669 GBP

2.5p ordinary

Purchase

2,808

1.3660 GBP

2.5p ordinary

Purchase

2,243

1.3692 GBP

2.5p ordinary

Purchase

1,203

1.3644 GBP

2.5p ordinary

Purchase

230

1.3609 GBP

2.5p ordinary

Purchase

158

1.3699 GBP

2.5p ordinary

Sale

280,286

1.3700 GBP

2.5p ordinary

Sale

33,001

1.3695 GBP

2.5p ordinary

Sale

26,936

1.3660 GBP

2.5p ordinary

Sale

15,684

1.3686 GBP

2.5p ordinary

Sale

15,476

1.3654 GBP

2.5p ordinary

Sale

10,974

1.3692 GBP

2.5p ordinary

Sale

10,471

1.3599 GBP

2.5p ordinary

Sale

8,771

1.3613 GBP

2.5p ordinary

Sale

4,070

1.3680 GBP

2.5p ordinary

Sale

3,064

1.3630 GBP

2.5p ordinary

Sale

2,296

1.3560 GBP

2.5p ordinary

Sale

2,099

1.3620 GBP

2.5p ordinary

Sale

1,650

1.3640 GBP

2.5p ordinary

Sale

936

1.3580 GBP

2.5p ordinary

Sale

535

1.3600 GBP

2.5p ordinary

Sale

5

1.3668 GBP

2.5p ordinary

Sale

2

1.3670 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

2.5p ordinary

SWAP

Decreasing Short

10,471

1.3599 GBP

2.5p ordinary

SWAP

Decreasing Short

535

1.3600 GBP

2.5p ordinary

SWAP

Decreasing Short

2,428

1.3654 GBP

2.5p ordinary

SWAP

Decreasing Short

28,000

1.3663 GBP

2.5p ordinary

SWAP

Decreasing Short

11

1.3665 GBP

2.5p ordinary

SWAP

Decreasing Short

4,070

1.3680 GBP

2.5p ordinary

SWAP

Decreasing Short

5

1.3684 GBP

2.5p ordinary

SWAP

Decreasing Short

72,545

1.3700 GBP

2.5p ordinary

SWAP

Decreasing Short

2,135

1.3780 GBP

2.5p ordinary

SWAP

Increasing Short

8,000

1.3601 GBP

2.5p ordinary

SWAP

Increasing Short

230

1.3609 GBP

2.5p ordinary

SWAP

Increasing Short

28,784

1.3610 GBP

2.5p ordinary

SWAP

Increasing Short

80,247

1.3625 GBP

2.5p ordinary

SWAP

Increasing Short

329

1.3628 GBP

2.5p ordinary

SWAP

Increasing Short

2,649

1.3637 GBP

2.5p ordinary

SWAP

Increasing Short

1,492

1.3643 GBP

2.5p ordinary

SWAP

Increasing Short

36,810

1.3648 GBP

2.5p ordinary

SWAP

Increasing Short

110

1.3650 GBP

2.5p ordinary

SWAP

Increasing Short

12,458

1.3651 GBP

2.5p ordinary

SWAP

Increasing Short

16,565

1.3664 GBP

2.5p ordinary

SWAP

Increasing Short

80,000

1.3667 GBP

2.5p ordinary

SWAP

Increasing Short

3,600

1.3671 GBP

2.5p ordinary

SWAP

Increasing Short

81,779

1.3700 GBP

2.5p ordinary

SWAP

Increasing Short

1,125

1.3740 GBP

2.5p ordinary

CFD

Decreasing Short

8,771

1.3614 GBP

2.5p ordinary

CFD

Decreasing Short

1,243

1.3700 GBP

2.5p ordinary

CFD

Increasing Short

6,583

1.3665 GBP

2.5p ordinary

CFD

Increasing Short

7,771

1.3680 GBP

2.5p ordinary

CFD

Increasing Short

2,243

1.3692 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:

31 Jul 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213