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 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:

22,199,882

1.77%

2,303,974

0.18%

(2)

Cash-settled derivatives:

and/or controlled:

998,834

0.08%

13,938,203

1.11%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

23,198,716

1.85%

16,242,177

1.29%

(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

377,049

1.4182 GBP

2.5p ordinary

Purchase

321,146

1.4057 GBP

2.5p ordinary

Purchase

280,760

1.4142 GBP

2.5p ordinary

Purchase

218,717

1.4291 GBP

2.5p ordinary

Purchase

184,176

1.3989 GBP

2.5p ordinary

Purchase

59,087

1.4048 GBP

2.5p ordinary

Purchase

52,690

1.4164 GBP

2.5p ordinary

Purchase

47,576

1.4360 GBP

2.5p ordinary

Purchase

46,037

1.3861 GBP

2.5p ordinary

Purchase

25,543

1.4184 GBP

2.5p ordinary

Purchase

19,554

1.4101 GBP

2.5p ordinary

Purchase

14,847

1.4280 GBP

2.5p ordinary

Purchase

9,275

1.4177 GBP

2.5p ordinary

Purchase

7,569

1.4270 GBP

2.5p ordinary

Purchase

7,406

1.4180 GBP

2.5p ordinary

Purchase

7,365

1.3838 GBP

2.5p ordinary

Purchase

7,248

1.4100 GBP

2.5p ordinary

Purchase

6,937

1.4040 GBP

2.5p ordinary

Purchase

6,528

1.4237 GBP

2.5p ordinary

Purchase

6,021

1.4128 GBP

2.5p ordinary

Purchase

4,711

1.4260 GBP

2.5p ordinary

Purchase

4,063

1.3971 GBP

2.5p ordinary

Purchase

3,966

1.4220 GBP

2.5p ordinary

Purchase

3,762

1.3950 GBP

2.5p ordinary

Purchase

3,700

1.3956 GBP

2.5p ordinary

Purchase

2,979

1.4254 GBP

2.5p ordinary

Purchase

2,865

1.4000 GBP

2.5p ordinary

Purchase

2,783

1.4238 GBP

2.5p ordinary

Purchase

2,783

1.3883 GBP

2.5p ordinary

Purchase

2,443

1.4070 GBP

2.5p ordinary

Purchase

2,285

1.3910 GBP

2.5p ordinary

Purchase

2,251

1.4026 GBP

2.5p ordinary

Purchase

2,204

1.4290 GBP

2.5p ordinary

Purchase

2,166

1.3960 GBP

2.5p ordinary

Purchase

2,108

1.4080 GBP

2.5p ordinary

Purchase

2,084

1.3860 GBP

2.5p ordinary

Purchase

1,903

1.4160 GBP

2.5p ordinary

Purchase

1,786

1.4200 GBP

2.5p ordinary

Purchase

1,625

1.3800 GBP

2.5p ordinary

Purchase

347

1.3940 GBP

2.5p ordinary

Sale

526,043

1.4218 GBP

2.5p ordinary

Sale

252,820

1.4225 GBP

2.5p ordinary

Sale

148,546

1.4215 GBP

2.5p ordinary

Sale

95,317

1.4155 GBP

2.5p ordinary

Sale

87,963

1.4117 GBP

2.5p ordinary

Sale

58,860

1.4219 GBP

2.5p ordinary

Sale

50,349

1.4210 GBP

2.5p ordinary

Sale

42,079

1.4156 GBP

2.5p ordinary

Sale

21,337

1.4237 GBP

2.5p ordinary

Sale

19,477

1.4091 GBP

2.5p ordinary

Sale

18,259

1.4158 GBP

2.5p ordinary

Sale

16,688

1.4280 GBP

2.5p ordinary

Sale

16,683

1.4360 GBP

2.5p ordinary

Sale

13,048

1.4200 GBP

2.5p ordinary

Sale

12,045

1.4135 GBP

2.5p ordinary

Sale

9,431

1.4260 GBP

2.5p ordinary

Sale

9,369

1.4170 GBP

2.5p ordinary

Sale

7,569

1.4270 GBP

2.5p ordinary

Sale

6,335

1.4175 GBP

2.5p ordinary

Sale

5,230

1.4165 GBP

2.5p ordinary

Sale

4,728

1.4000 GBP

2.5p ordinary

Sale

3,966

1.4220 GBP

2.5p ordinary

Sale

3,762

1.3950 GBP

2.5p ordinary

Sale

3,683

1.4049 GBP

2.5p ordinary

Sale

3,594

1.4271 GBP

2.5p ordinary

Sale

3,531

1.4100 GBP

2.5p ordinary

Sale

3,434

1.4250 GBP

2.5p ordinary

Sale

2,843

1.4263 GBP

2.5p ordinary

Sale

2,443

1.4070 GBP

2.5p ordinary

Sale

2,285

1.3910 GBP

2.5p ordinary

Sale

2,204

1.4290 GBP

2.5p ordinary

Sale

2,108

1.4080 GBP

2.5p ordinary

Sale

2,097

1.3880 GBP

2.5p ordinary

Sale

2,084

1.3860 GBP

2.5p ordinary

Sale

1,996

1.4300 GBP

2.5p ordinary

Sale

1,903

1.4160 GBP

2.5p ordinary

Sale

1,747

1.4212 GBP

2.5p ordinary

Sale

1,205

1.4359 GBP

2.5p ordinary

Sale

931

1.3900 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

3,683

1.4049 GBP

2.5p ordinary

SWAP

Decreasing Short

15,707

1.4117 GBP

2.5p ordinary

SWAP

Decreasing Short

2,873

1.4125 GBP

2.5p ordinary

SWAP

Decreasing Short

17,802

1.4134 GBP

2.5p ordinary

SWAP

Decreasing Short

122,628

1.4142 GBP

2.5p ordinary

SWAP

Decreasing Short

283,858

1.4149 GBP

2.5p ordinary

SWAP

Decreasing Short

15,663

1.4173 GBP

2.5p ordinary

SWAP

Decreasing Short

148,546

1.4215 GBP

2.5p ordinary

SWAP

Decreasing Short

58,860

1.4219 GBP

2.5p ordinary

SWAP

Decreasing Short

3,066

1.4225 GBP

2.5p ordinary

SWAP

Decreasing Short

44,180

1.4233 GBP

2.5p ordinary

SWAP

Decreasing Short

18,271

1.4239 GBP

2.5p ordinary

SWAP

Decreasing Short

3,594

1.4271 GBP

2.5p ordinary

SWAP

Decreasing Short

1,205

1.4359 GBP

2.5p ordinary

SWAP

Decreasing Short

189,766

1.4360 GBP

2.5p ordinary

SWAP

Increasing Short

543

1.3700 GBP

2.5p ordinary

SWAP

Increasing Short

25,000

1.3800 GBP

2.5p ordinary

SWAP

Increasing Short

426

1.3900 GBP

2.5p ordinary

SWAP

Increasing Short

426

1.3917 GBP

2.5p ordinary

SWAP

Increasing Short

21,037

1.3934 GBP

2.5p ordinary

SWAP

Increasing Short

3,700

1.3956 GBP

2.5p ordinary

SWAP

Increasing Short

4,063

1.3971 GBP

2.5p ordinary

SWAP

Increasing Short

184,176

1.3989 GBP

2.5p ordinary

SWAP

Increasing Short

2,023

1.3990 GBP

2.5p ordinary

SWAP

Increasing Short

2,251

1.4026 GBP

2.5p ordinary

SWAP

Increasing Short

321,146

1.4057 GBP

2.5p ordinary

SWAP

Increasing Short

280,760

1.4142 GBP

2.5p ordinary

SWAP

Increasing Short

377,049

1.4182 GBP

2.5p ordinary

SWAP

Increasing Short

6,285

1.4300 GBP

2.5p ordinary

SWAP

Increasing Short

3,235

1.4340 GBP

2.5p ordinary

CFD

Decreasing Short

48,279

1.4045 GBP

2.5p ordinary

CFD

Decreasing Short

39,067

1.4358 GBP

2.5p ordinary

CFD

Increasing Short

37,409

1.3823 GBP

2.5p ordinary

CFD

Increasing Short

10,439

1.4174 GBP

2.5p ordinary

CFD

Increasing Short

35,365

1.4187 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 Jun 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213