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 Jun 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:

21,759,482

1.73%

3,077,181

0.24%

(2)

Cash-settled derivatives:

and/or controlled:

2,051,653

0.16%

13,785,778

1.10%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

23,811,135

1.90%

16,862,959

1.34%

(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

283,162

1.4147 GBP

2.5p ordinary

Purchase

172,881

1.4143 GBP

2.5p ordinary

Purchase

97,469

1.4140 GBP

2.5p ordinary

Purchase

29,089

1.4195 GBP

2.5p ordinary

Purchase

27,175

1.4148 GBP

2.5p ordinary

Purchase

16,520

1.4158 GBP

2.5p ordinary

Purchase

13,507

1.4168 GBP

2.5p ordinary

Purchase

9,162

1.4142 GBP

2.5p ordinary

Purchase

7,832

1.4176 GBP

2.5p ordinary

Purchase

4,743

1.4173 GBP

2.5p ordinary

Purchase

4,329

1.4160 GBP

2.5p ordinary

Purchase

3,285

1.4149 GBP

2.5p ordinary

Purchase

3,115

1.4155 GBP

2.5p ordinary

Purchase

2,095

1.4145 GBP

2.5p ordinary

Purchase

1,919

1.4185 GBP

2.5p ordinary

Purchase

1,902

1.4194 GBP

2.5p ordinary

Purchase

1,842

1.4300 GBP

2.5p ordinary

Purchase

1,581

1.4100 GBP

2.5p ordinary

Purchase

1,008

1.4154 GBP

2.5p ordinary

Purchase

939

1.4120 GBP

2.5p ordinary

Purchase

764

1.4220 GBP

2.5p ordinary

Purchase

60

1.4280 GBP

2.5p ordinary

Purchase

21

1.4358 GBP

2.5p ordinary

Purchase

18

1.4200 GBP

2.5p ordinary

Purchase

9

1.4240 GBP

2.5p ordinary

Purchase

4

1.4170 GBP

2.5p ordinary

Sale

160,483

1.4140 GBP

2.5p ordinary

Sale

94,683

1.4146 GBP

2.5p ordinary

Sale

83,037

1.4152 GBP

2.5p ordinary

Sale

70,827

1.4174 GBP

2.5p ordinary

Sale

13,278

1.4139 GBP

2.5p ordinary

Sale

10,648

1.4237 GBP

2.5p ordinary

Sale

9,605

1.4181 GBP

2.5p ordinary

Sale

7,364

1.4185 GBP

2.5p ordinary

Sale

4,323

1.4144 GBP

2.5p ordinary

Sale

4,171

1.4160 GBP

2.5p ordinary

Sale

2,795

1.4120 GBP

2.5p ordinary

Sale

2,697

1.4121 GBP

2.5p ordinary

Sale

2,108

1.4137 GBP

2.5p ordinary

Sale

1,842

1.4300 GBP

2.5p ordinary

Sale

764

1.4220 GBP

2.5p ordinary

Sale

680

1.4190 GBP

2.5p ordinary

Sale

250

1.4210 GBP

2.5p ordinary

Sale

60

1.4280 GBP

2.5p ordinary

Sale

52

1.4161 GBP

2.5p ordinary

Sale

18

1.4200 GBP

2.5p ordinary

Sale

9

1.4240 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

2,108

1.4137 GBP

2.5p ordinary

SWAP

Decreasing Short

13,278

1.4139 GBP

2.5p ordinary

SWAP

Decreasing Short

4,323

1.4144 GBP

2.5p ordinary

SWAP

Decreasing Short

4,361

1.4149 GBP

2.5p ordinary

SWAP

Decreasing Short

9,294

1.4159 GBP

2.5p ordinary

SWAP

Decreasing Short

7,838

1.4161 GBP

2.5p ordinary

SWAP

Decreasing Short

25,251

1.4165 GBP

2.5p ordinary

SWAP

Decreasing Short

1,905

1.4169 GBP

2.5p ordinary

SWAP

Decreasing Short

44,908

1.4172 GBP

2.5p ordinary

SWAP

Decreasing Short

18,052

1.4183 GBP

2.5p ordinary

SWAP

Decreasing Short

9,772

1.4185 GBP

2.5p ordinary

SWAP

Decreasing Short

336

1.4187 GBP

2.5p ordinary

SWAP

Decreasing Short

680

1.4190 GBP

2.5p ordinary

SWAP

Decreasing Short

573

1.4360 GBP

2.5p ordinary

SWAP

Increasing Short

266,498

1.4140 GBP

2.5p ordinary

SWAP

Increasing Short

27,175

1.4148 GBP

2.5p ordinary

SWAP

Increasing Short

16,520

1.4158 GBP

2.5p ordinary

SWAP

Increasing Short

6,217

1.4164 GBP

2.5p ordinary

SWAP

Increasing Short

4

1.4170 GBP

2.5p ordinary

SWAP

Increasing Short

7,290

1.4172 GBP

2.5p ordinary

SWAP

Increasing Short

200

1.4300 GBP

2.5p ordinary

CFD

Decreasing Short

32,601

1.4138 GBP

2.5p ordinary

CFD

Decreasing Short

1,692

1.4219 GBP

2.5p ordinary

CFD

Increasing Short

10,915

1.4141 GBP

2.5p ordinary

CFD

Increasing Short

12,444

1.4177 GBP

2.5p ordinary

CFD

Increasing Short

20,661

1.4183 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:

01 Jul 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213