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:

23 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:

25,004,615

1.99%

3,932,521

0.31%

(2)

Cash-settled derivatives:

and/or controlled:

2,730,674

0.22%

17,106,715

1.36%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

27,735,289

2.21%

21,039,236

1.67%

(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

589,783

1.4282 GBP

2.5p ordinary

Purchase

315,010

1.4276 GBP

2.5p ordinary

Purchase

183,672

1.4060 GBP

2.5p ordinary

Purchase

149,012

1.4111 GBP

2.5p ordinary

Purchase

113,240

1.4324 GBP

2.5p ordinary

Purchase

57,296

1.4249 GBP

2.5p ordinary

Purchase

57,100

1.4212 GBP

2.5p ordinary

Purchase

31,248

1.4180 GBP

2.5p ordinary

Purchase

29,970

1.4320 GBP

2.5p ordinary

Purchase

25,374

1.4205 GBP

2.5p ordinary

Purchase

20,063

1.4160 GBP

2.5p ordinary

Purchase

10,316

1.4289 GBP

2.5p ordinary

Purchase

7,632

1.4186 GBP

2.5p ordinary

Purchase

4,245

1.4238 GBP

2.5p ordinary

Purchase

3,105

1.4123 GBP

2.5p ordinary

Purchase

2,761

1.4200 GBP

2.5p ordinary

Purchase

1,874

1.4239 GBP

2.5p ordinary

Purchase

1,868

1.4300 GBP

2.5p ordinary

Purchase

1,286

1.4280 GBP

2.5p ordinary

Purchase

792

1.4260 GBP

2.5p ordinary

Purchase

776

1.4080 GBP

2.5p ordinary

Purchase

3

1.4220 GBP

2.5p ordinary

Sale

1,061,472

1.4281 GBP

2.5p ordinary

Sale

176,585

1.4153 GBP

2.5p ordinary

Sale

161,744

1.4059 GBP

2.5p ordinary

Sale

144,275

1.4155 GBP

2.5p ordinary

Sale

65,796

1.4060 GBP

2.5p ordinary

Sale

62,248

1.4228 GBP

2.5p ordinary

Sale

37,409

1.4285 GBP

2.5p ordinary

Sale

35,862

1.4181 GBP

2.5p ordinary

Sale

35,396

1.4162 GBP

2.5p ordinary

Sale

24,840

1.4165 GBP

2.5p ordinary

Sale

18,030

1.4282 GBP

2.5p ordinary

Sale

14,254

1.4160 GBP

2.5p ordinary

Sale

13,830

1.4270 GBP

2.5p ordinary

Sale

13,294

1.4152 GBP

2.5p ordinary

Sale

12,644

1.4257 GBP

2.5p ordinary

Sale

9,837

1.4098 GBP

2.5p ordinary

Sale

7,546

1.4259 GBP

2.5p ordinary

Sale

4,456

1.4144 GBP

2.5p ordinary

Sale

4,057

1.4276 GBP

2.5p ordinary

Sale

3,381

1.4057 GBP

2.5p ordinary

Sale

3,007

1.4320 GBP

2.5p ordinary

Sale

2,761

1.4200 GBP

2.5p ordinary

Sale

1,868

1.4300 GBP

2.5p ordinary

Sale

1,634

1.4356 GBP

2.5p ordinary

Sale

1,623

1.4354 GBP

2.5p ordinary

Sale

1,613

1.4239 GBP

2.5p ordinary

Sale

1,286

1.4280 GBP

2.5p ordinary

Sale

792

1.4260 GBP

2.5p ordinary

Sale

776

1.4080 GBP

2.5p ordinary

Sale

649

1.4322 GBP

2.5p ordinary

Sale

3

1.4220 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

3,381

1.4057 GBP

2.5p ordinary

SWAP

Decreasing Short

161,744

1.4059 GBP

2.5p ordinary

SWAP

Decreasing Short

21,521

1.4060 GBP

2.5p ordinary

SWAP

Decreasing Short

760

1.4098 GBP

2.5p ordinary

SWAP

Decreasing Short

15,149

1.4113 GBP

2.5p ordinary

SWAP

Decreasing Short

7,244

1.4130 GBP

2.5p ordinary

SWAP

Decreasing Short

3,418

1.4137 GBP

2.5p ordinary

SWAP

Decreasing Short

44,627

1.4151 GBP

2.5p ordinary

SWAP

Decreasing Short

12,138

1.4153 GBP

2.5p ordinary

SWAP

Decreasing Short

66,971

1.4155 GBP

2.5p ordinary

SWAP

Decreasing Short

35,396

1.4162 GBP

2.5p ordinary

SWAP

Decreasing Short

57,844

1.4170 GBP

2.5p ordinary

SWAP

Decreasing Short

1,271

1.4180 GBP

2.5p ordinary

SWAP

Decreasing Short

35,862

1.4181 GBP

2.5p ordinary

SWAP

Decreasing Short

2,323

1.4206 GBP

2.5p ordinary

SWAP

Decreasing Short

426

1.4219 GBP

2.5p ordinary

SWAP

Decreasing Short

24,000

1.4257 GBP

2.5p ordinary

SWAP

Decreasing Short

7,546

1.4259 GBP

2.5p ordinary

SWAP

Decreasing Short

4,057

1.4276 GBP

2.5p ordinary

SWAP

Decreasing Short

3,007

1.4320 GBP

2.5p ordinary

SWAP

Increasing Short

28,605

1.4073 GBP

2.5p ordinary

SWAP

Increasing Short

47,898

1.4080 GBP

2.5p ordinary

SWAP

Increasing Short

19,000

1.4129 GBP

2.5p ordinary

SWAP

Increasing Short

1,874

1.4239 GBP

2.5p ordinary

SWAP

Increasing Short

7,388

1.4320 GBP

2.5p ordinary

CFD

Decreasing Short

27,996

1.4202 GBP

2.5p ordinary

CFD

Increasing Short

1,862

1.4040 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:

24 Jul 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213