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:

14 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:

24,177,043

1.92%

3,091,900

0.25%

(2)

Cash-settled derivatives:

and/or controlled:

1,926,259

0.15%

16,279,845

1.30%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

26,103,302

2.08%

19,371,745

1.54%

(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

496,889

1.3900 GBP

2.5p ordinary

Purchase

133,415

1.3882 GBP

2.5p ordinary

Purchase

116,390

1.3822 GBP

2.5p ordinary

Purchase

70,851

1.3881 GBP

2.5p ordinary

Purchase

64,032

1.3854 GBP

2.5p ordinary

Purchase

60,446

1.3739 GBP

2.5p ordinary

Purchase

32,551

1.3830 GBP

2.5p ordinary

Purchase

17,967

1.3874 GBP

2.5p ordinary

Purchase

17,188

1.3721 GBP

2.5p ordinary

Purchase

12,577

1.3857 GBP

2.5p ordinary

Purchase

9,178

1.3856 GBP

2.5p ordinary

Purchase

6,855

1.3709 GBP

2.5p ordinary

Purchase

4,398

1.3820 GBP

2.5p ordinary

Purchase

4,099

1.3761 GBP

2.5p ordinary

Purchase

3,723

1.3700 GBP

2.5p ordinary

Purchase

3,576

1.3849 GBP

2.5p ordinary

Purchase

3,557

1.3903 GBP

2.5p ordinary

Purchase

2,462

1.3690 GBP

2.5p ordinary

Purchase

2,388

1.3738 GBP

2.5p ordinary

Purchase

1,648

1.3840 GBP

2.5p ordinary

Purchase

1,443

1.3817 GBP

2.5p ordinary

Purchase

1,401

1.3780 GBP

2.5p ordinary

Purchase

800

1.3878 GBP

2.5p ordinary

Purchase

466

1.3805 GBP

2.5p ordinary

Purchase

435

1.3740 GBP

2.5p ordinary

Purchase

6

1.3860 GBP

2.5p ordinary

Sale

51,150

1.3900 GBP

2.5p ordinary

Sale

51,028

1.3835 GBP

2.5p ordinary

Sale

45,390

1.3820 GBP

2.5p ordinary

Sale

42,387

1.3822 GBP

2.5p ordinary

Sale

29,792

1.3838 GBP

2.5p ordinary

Sale

27,525

1.3880 GBP

2.5p ordinary

Sale

20,879

1.3883 GBP

2.5p ordinary

Sale

20,164

1.3824 GBP

2.5p ordinary

Sale

17,319

1.3895 GBP

2.5p ordinary

Sale

11,298

1.3690 GBP

2.5p ordinary

Sale

8,864

1.3899 GBP

2.5p ordinary

Sale

6,545

1.3884 GBP

2.5p ordinary

Sale

6,122

1.3897 GBP

2.5p ordinary

Sale

4,975

1.3790 GBP

2.5p ordinary

Sale

3,723

1.3700 GBP

2.5p ordinary

Sale

3,549

1.3872 GBP

2.5p ordinary

Sale

1,797

1.3738 GBP

2.5p ordinary

Sale

1,085

1.3800 GBP

2.5p ordinary

Sale

1,032

1.3799 GBP

2.5p ordinary

Sale

688

1.3935 GBP

2.5p ordinary

Sale

655

1.3826 GBP

2.5p ordinary

Sale

481

1.3890 GBP

2.5p ordinary

Sale

33

1.3860 GBP

2.5p ordinary

Sale

25

1.3863 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

1,772

1.3787 GBP

2.5p ordinary

SWAP

Decreasing Short

3,203

1.3792 GBP

2.5p ordinary

SWAP

Decreasing Short

1,085

1.3800 GBP

2.5p ordinary

SWAP

Decreasing Short

9,439

1.3818 GBP

2.5p ordinary

SWAP

Decreasing Short

1,030

1.3832 GBP

2.5p ordinary

SWAP

Decreasing Short

2,241

1.3835 GBP

2.5p ordinary

SWAP

Decreasing Short

13,141

1.3844 GBP

2.5p ordinary

SWAP

Decreasing Short

18,736

1.3845 GBP

2.5p ordinary

SWAP

Decreasing Short

4,008

1.3853 GBP

2.5p ordinary

SWAP

Decreasing Short

977

1.3855 GBP

2.5p ordinary

SWAP

Decreasing Short

2,455

1.3857 GBP

2.5p ordinary

SWAP

Decreasing Short

1,617

1.3869 GBP

2.5p ordinary

SWAP

Decreasing Short

536

1.3878 GBP

2.5p ordinary

SWAP

Decreasing Short

30,794

1.3880 GBP

2.5p ordinary

SWAP

Decreasing Short

20,879

1.3883 GBP

2.5p ordinary

SWAP

Decreasing Short

6,838

1.3884 GBP

2.5p ordinary

SWAP

Decreasing Short

6,122

1.3897 GBP

2.5p ordinary

SWAP

Decreasing Short

8,864

1.3899 GBP

2.5p ordinary

SWAP

Decreasing Short

4,742

1.3900 GBP

2.5p ordinary

SWAP

Increasing Short

6,855

1.3709 GBP

2.5p ordinary

SWAP

Increasing Short

60,446

1.3739 GBP

2.5p ordinary

SWAP

Increasing Short

1,401

1.3780 GBP

2.5p ordinary

SWAP

Increasing Short

13,839

1.3782 GBP

2.5p ordinary

SWAP

Increasing Short

466

1.3805 GBP

2.5p ordinary

SWAP

Increasing Short

1,327

1.3811 GBP

2.5p ordinary

SWAP

Increasing Short

1,443

1.3817 GBP

2.5p ordinary

SWAP

Increasing Short

11,003

1.3838 GBP

2.5p ordinary

SWAP

Increasing Short

27,744

1.3854 GBP

2.5p ordinary

SWAP

Increasing Short

12,577

1.3857 GBP

2.5p ordinary

SWAP

Increasing Short

116,818

1.3871 GBP

2.5p ordinary

SWAP

Increasing Short

9,387

1.3875 GBP

2.5p ordinary

SWAP

Increasing Short

55,727

1.3876 GBP

2.5p ordinary

SWAP

Increasing Short

800

1.3878 GBP

2.5p ordinary

SWAP

Increasing Short

23,753

1.3899 GBP

2.5p ordinary

SWAP

Increasing Short

512,955

1.3900 GBP

2.5p ordinary

SWAP

Increasing Short

3,557

1.3903 GBP

2.5p ordinary

CFD

Decreasing Short

5,518

1.3749 GBP

2.5p ordinary

CFD

Increasing Short

12,320

1.3853 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:

15 Jul 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213