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:

09 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:

22,950,362

1.83%

3,081,592

0.25%

(2)

Cash-settled derivatives:

and/or controlled:

1,905,878

0.15%

14,974,073

1.19%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

24,856,240

1.98%

18,055,665

1.44%

(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

336,739

1.3820 GBP

2.5p ordinary

Purchase

290,605

1.3824 GBP

2.5p ordinary

Purchase

180,270

1.3862 GBP

2.5p ordinary

Purchase

110,953

1.3843 GBP

2.5p ordinary

Purchase

74,763

1.3858 GBP

2.5p ordinary

Purchase

59,156

1.3871 GBP

2.5p ordinary

Purchase

37,281

1.3850 GBP

2.5p ordinary

Purchase

19,537

1.3867 GBP

2.5p ordinary

Purchase

17,139

1.3868 GBP

2.5p ordinary

Purchase

10,328

1.3885 GBP

2.5p ordinary

Purchase

9,456

1.3796 GBP

2.5p ordinary

Purchase

7,691

1.3856 GBP

2.5p ordinary

Purchase

5,000

1.3819 GBP

2.5p ordinary

Purchase

4,801

1.3884 GBP

2.5p ordinary

Purchase

4,639

1.3804 GBP

2.5p ordinary

Purchase

4,552

1.3805 GBP

2.5p ordinary

Purchase

4,022

1.3940 GBP

2.5p ordinary

Purchase

2,539

1.3929 GBP

2.5p ordinary

Purchase

1,026

1.3780 GBP

2.5p ordinary

Purchase

873

1.3914 GBP

2.5p ordinary

Purchase

719

1.3800 GBP

2.5p ordinary

Purchase

410

1.3840 GBP

2.5p ordinary

Purchase

383

1.3838 GBP

2.5p ordinary

Purchase

376

1.3880 GBP

2.5p ordinary

Purchase

297

1.3920 GBP

2.5p ordinary

Purchase

204

1.3900 GBP

2.5p ordinary

Purchase

4

1.3849 GBP

2.5p ordinary

Sale

377,695

1.3820 GBP

2.5p ordinary

Sale

217,827

1.3841 GBP

2.5p ordinary

Sale

103,118

1.3823 GBP

2.5p ordinary

Sale

72,799

1.3866 GBP

2.5p ordinary

Sale

36,930

1.3895 GBP

2.5p ordinary

Sale

25,579

1.3910 GBP

2.5p ordinary

Sale

12,103

1.3861 GBP

2.5p ordinary

Sale

11,009

1.3857 GBP

2.5p ordinary

Sale

7,750

1.3819 GBP

2.5p ordinary

Sale

6,745

1.3825 GBP

2.5p ordinary

Sale

6,085

1.3900 GBP

2.5p ordinary

Sale

4,507

1.3803 GBP

2.5p ordinary

Sale

3,834

1.3854 GBP

2.5p ordinary

Sale

3,380

1.3840 GBP

2.5p ordinary

Sale

2,753

1.3856 GBP

2.5p ordinary

Sale

2,485

1.3940 GBP

2.5p ordinary

Sale

1,973

1.3829 GBP

2.5p ordinary

Sale

1,631

1.3918 GBP

2.5p ordinary

Sale

1,460

1.3818 GBP

2.5p ordinary

Sale

1,069

1.3920 GBP

2.5p ordinary

Sale

719

1.3800 GBP

2.5p ordinary

Sale

603

1.3946 GBP

2.5p ordinary

Sale

376

1.3880 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

7,750

1.3819 GBP

2.5p ordinary

SWAP

Decreasing Short

338,279

1.3820 GBP

2.5p ordinary

SWAP

Decreasing Short

217,827

1.3841 GBP

2.5p ordinary

SWAP

Decreasing Short

3,531

1.3850 GBP

2.5p ordinary

SWAP

Decreasing Short

11,009

1.3857 GBP

2.5p ordinary

SWAP

Decreasing Short

1,752

1.3866 GBP

2.5p ordinary

SWAP

Decreasing Short

303

1.3871 GBP

2.5p ordinary

SWAP

Decreasing Short

88,289

1.3878 GBP

2.5p ordinary

SWAP

Decreasing Short

1,800

1.3890 GBP

2.5p ordinary

SWAP

Decreasing Short

3,689

1.3900 GBP

2.5p ordinary

SWAP

Decreasing Short

25,579

1.3910 GBP

2.5p ordinary

SWAP

Decreasing Short

559

1.3920 GBP

2.5p ordinary

SWAP

Decreasing Short

2,040

1.3937 GBP

2.5p ordinary

SWAP

Decreasing Short

1,069

1.3939 GBP

2.5p ordinary

SWAP

Increasing Short

9,456

1.3796 GBP

2.5p ordinary

SWAP

Increasing Short

4,552

1.3805 GBP

2.5p ordinary

SWAP

Increasing Short

555,692

1.3820 GBP

2.5p ordinary

SWAP

Increasing Short

5,266

1.3840 GBP

2.5p ordinary

SWAP

Increasing Short

94,576

1.3843 GBP

2.5p ordinary

SWAP

Increasing Short

47,277

1.3846 GBP

2.5p ordinary

SWAP

Increasing Short

11,806

1.3851 GBP

2.5p ordinary

SWAP

Increasing Short

74,763

1.3858 GBP

2.5p ordinary

SWAP

Increasing Short

135,584

1.3861 GBP

2.5p ordinary

SWAP

Increasing Short

45,302

1.3862 GBP

2.5p ordinary

SWAP

Increasing Short

19,537

1.3867 GBP

2.5p ordinary

SWAP

Increasing Short

65,670

1.3875 GBP

2.5p ordinary

SWAP

Increasing Short

4,801

1.3884 GBP

2.5p ordinary

SWAP

Increasing Short

10,328

1.3885 GBP

2.5p ordinary

SWAP

Increasing Short

2,425

1.3891 GBP

2.5p ordinary

SWAP

Increasing Short

1,859

1.3940 GBP

2.5p ordinary

CFD

Increasing Short

1,974

1.3821 GBP

2.5p ordinary

CFD

Increasing Short

9,352

1.3887 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:

10 Jul 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213