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:

13 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:

19,818,526

1.58%

2,167,240

0.17%

(2)

Cash-settled derivatives:

and/or controlled:

1,017,106

0.08%

11,547,490

0.92%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

20,835,632

1.66%

13,714,730

1.09%

(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

250,000

1.4444 GBP

2.5p ordinary

Purchase

200,000

1.4409 GBP

2.5p ordinary

Purchase

159,395

1.4406 GBP

2.5p ordinary

Purchase

155,649

1.4404 GBP

2.5p ordinary

Purchase

104,064

1.4399 GBP

2.5p ordinary

Purchase

97,065

1.4490 GBP

2.5p ordinary

Purchase

91,855

1.4390 GBP

2.5p ordinary

Purchase

79,050

1.4408 GBP

2.5p ordinary

Purchase

76,175

1.4454 GBP

2.5p ordinary

Purchase

57,894

1.4447 GBP

2.5p ordinary

Purchase

50,794

1.4580 GBP

2.5p ordinary

Purchase

47,884

1.4400 GBP

2.5p ordinary

Purchase

43,828

1.4451 GBP

2.5p ordinary

Purchase

28,645

1.4446 GBP

2.5p ordinary

Purchase

25,199

1.4434 GBP

2.5p ordinary

Purchase

24,112

1.4449 GBP

2.5p ordinary

Purchase

17,283

1.4423 GBP

2.5p ordinary

Purchase

8,888

1.4393 GBP

2.5p ordinary

Purchase

7,655

1.4472 GBP

2.5p ordinary

Purchase

6,900

1.4418 GBP

2.5p ordinary

Purchase

6,747

1.4413 GBP

2.5p ordinary

Purchase

4,878

1.4414 GBP

2.5p ordinary

Purchase

4,661

1.4405 GBP

2.5p ordinary

Purchase

3,640

1.4385 GBP

2.5p ordinary

Purchase

3,481

1.4432 GBP

2.5p ordinary

Purchase

2,540

1.4401 GBP

2.5p ordinary

Purchase

2,247

1.4420 GBP

2.5p ordinary

Purchase

1,550

1.4560 GBP

2.5p ordinary

Purchase

840

1.4320 GBP

2.5p ordinary

Purchase

540

1.4340 GBP

2.5p ordinary

Purchase

111

1.4380 GBP

2.5p ordinary

Sale

1,046,758

1.4454 GBP

2.5p ordinary

Sale

400,311

1.4468 GBP

2.5p ordinary

Sale

232,728

1.4464 GBP

2.5p ordinary

Sale

197,464

1.4399 GBP

2.5p ordinary

Sale

125,577

1.4445 GBP

2.5p ordinary

Sale

106,392

1.4467 GBP

2.5p ordinary

Sale

91,655

1.4456 GBP

2.5p ordinary

Sale

76,341

1.4400 GBP

2.5p ordinary

Sale

71,302

1.4432 GBP

2.5p ordinary

Sale

61,064

1.4416 GBP

2.5p ordinary

Sale

32,800

1.4415 GBP

2.5p ordinary

Sale

25,000

1.4580 GBP

2.5p ordinary

Sale

13,368

1.4425 GBP

2.5p ordinary

Sale

8,776

1.4433 GBP

2.5p ordinary

Sale

7,313

1.4434 GBP

2.5p ordinary

Sale

6,239

1.4401 GBP

2.5p ordinary

Sale

4,963

1.4423 GBP

2.5p ordinary

Sale

4,250

1.4380 GBP

2.5p ordinary

Sale

4,184

1.4393 GBP

2.5p ordinary

Sale

3,827

1.4503 GBP

2.5p ordinary

Sale

3,693

1.4489 GBP

2.5p ordinary

Sale

3,624

1.4413 GBP

2.5p ordinary

Sale

3,404

1.4390 GBP

2.5p ordinary

Sale

2,018

1.4420 GBP

2.5p ordinary

Sale

1,823

1.4370 GBP

2.5p ordinary

Sale

840

1.4320 GBP

2.5p ordinary

Sale

747

1.4460 GBP

2.5p ordinary

Sale

2

1.4560 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

4,139

1.4380 GBP

2.5p ordinary

SWAP

Decreasing Short

89,871

1.4399 GBP

2.5p ordinary

SWAP

Decreasing Short

90,617

1.4407 GBP

2.5p ordinary

SWAP

Decreasing Short

20,692

1.4412 GBP

2.5p ordinary

SWAP

Decreasing Short

32,800

1.4415 GBP

2.5p ordinary

SWAP

Decreasing Short

61,064

1.4416 GBP

2.5p ordinary

SWAP

Decreasing Short

2,359

1.4417 GBP

2.5p ordinary

SWAP

Decreasing Short

4,963

1.4423 GBP

2.5p ordinary

SWAP

Decreasing Short

75,943

1.4432 GBP

2.5p ordinary

SWAP

Decreasing Short

46,586

1.4440 GBP

2.5p ordinary

SWAP

Decreasing Short

362,931

1.4450 GBP

2.5p ordinary

SWAP

Decreasing Short

502,868

1.4467 GBP

2.5p ordinary

SWAP

Decreasing Short

400,311

1.4468 GBP

2.5p ordinary

SWAP

Increasing Short

4,180

1.4380 GBP

2.5p ordinary

SWAP

Increasing Short

88,326

1.4390 GBP

2.5p ordinary

SWAP

Increasing Short

31,037

1.4393 GBP

2.5p ordinary

SWAP

Increasing Short

70,840

1.4400 GBP

2.5p ordinary

SWAP

Increasing Short

200,000

1.4409 GBP

2.5p ordinary

SWAP

Increasing Short

5,033

1.4414 GBP

2.5p ordinary

SWAP

Increasing Short

11,084

1.4417 GBP

2.5p ordinary

SWAP

Increasing Short

3,481

1.4432 GBP

2.5p ordinary

SWAP

Increasing Short

250,000

1.4444 GBP

2.5p ordinary

SWAP

Increasing Short

57,894

1.4447 GBP

2.5p ordinary

SWAP

Increasing Short

1,550

1.4560 GBP

2.5p ordinary

SWAP

Increasing Short

5,288

1.4601 GBP

2.5p ordinary

CFD

Decreasing Short

27,184

1.4443 GBP

2.5p ordinary

CFD

Decreasing Short

53,303

1.4444 GBP

2.5p ordinary

CFD

Increasing Short

255

1.4400 GBP

2.5p ordinary

CFD

Increasing Short

6,763

1.4409 GBP

2.5p ordinary

CFD

Increasing Short

4,057

1.4420 GBP

2.5p ordinary

CFD

Increasing Short

16,765

1.4432 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:

16 Jun 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213