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:

19 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:

19,719,306

1.57%

2,083,031

0.17%

(2)

Cash-settled derivatives:

and/or controlled:

1,071,184

0.09%

12,022,777

0.96%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

20,790,490

1.65%

14,105,808

1.12%

(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

101,504

1.4000 GBP

2.5p ordinary

Purchase

99,120

1.3989 GBP

2.5p ordinary

Purchase

71,876

1.3993 GBP

2.5p ordinary

Purchase

61,670

1.3896 GBP

2.5p ordinary

Purchase

46,789

1.3899 GBP

2.5p ordinary

Purchase

32,707

1.3984 GBP

2.5p ordinary

Purchase

18,216

1.3986 GBP

2.5p ordinary

Purchase

15,791

1.4010 GBP

2.5p ordinary

Purchase

15,159

1.3905 GBP

2.5p ordinary

Purchase

12,319

1.3994 GBP

2.5p ordinary

Purchase

11,951

1.3997 GBP

2.5p ordinary

Purchase

8,459

1.3969 GBP

2.5p ordinary

Purchase

6,535

1.3938 GBP

2.5p ordinary

Purchase

6,038

1.3908 GBP

2.5p ordinary

Purchase

3,888

1.3888 GBP

2.5p ordinary

Purchase

3,730

1.3800 GBP

2.5p ordinary

Purchase

3,405

1.3820 GBP

2.5p ordinary

Purchase

2,671

1.3960 GBP

2.5p ordinary

Purchase

2,548

1.3950 GBP

2.5p ordinary

Purchase

2,444

1.3900 GBP

2.5p ordinary

Purchase

2,208

1.3990 GBP

2.5p ordinary

Purchase

1,702

1.3880 GBP

2.5p ordinary

Purchase

1,674

1.3999 GBP

2.5p ordinary

Purchase

1,356

1.3981 GBP

2.5p ordinary

Purchase

580

1.3980 GBP

2.5p ordinary

Sale

378,280

1.3936 GBP

2.5p ordinary

Sale

199,940

1.3981 GBP

2.5p ordinary

Sale

152,069

1.3935 GBP

2.5p ordinary

Sale

95,680

1.4000 GBP

2.5p ordinary

Sale

37,262

1.3984 GBP

2.5p ordinary

Sale

32,402

1.3999 GBP

2.5p ordinary

Sale

29,256

1.3950 GBP

2.5p ordinary

Sale

19,962

1.3948 GBP

2.5p ordinary

Sale

19,453

1.3970 GBP

2.5p ordinary

Sale

14,635

1.3980 GBP

2.5p ordinary

Sale

14,487

1.3947 GBP

2.5p ordinary

Sale

10,286

1.3992 GBP

2.5p ordinary

Sale

7,300

1.3982 GBP

2.5p ordinary

Sale

5,294

1.3949 GBP

2.5p ordinary

Sale

3,288

1.3979 GBP

2.5p ordinary

Sale

1,852

1.3884 GBP

2.5p ordinary

Sale

1,652

1.3996 GBP

2.5p ordinary

Sale

1,602

1.3860 GBP

2.5p ordinary

Sale

658

1.3990 GBP

2.5p ordinary

Sale

142

1.3940 GBP

2.5p ordinary

Sale

18

1.3800 GBP

2.5p ordinary

Sale

14

1.3830 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

14,092

1.3833 GBP

2.5p ordinary

SWAP

Decreasing Short

265,428

1.3925 GBP

2.5p ordinary

SWAP

Decreasing Short

105,731

1.3942 GBP

2.5p ordinary

SWAP

Decreasing Short

32,246

1.3954 GBP

2.5p ordinary

SWAP

Decreasing Short

25,237

1.3968 GBP

2.5p ordinary

SWAP

Decreasing Short

19,453

1.3970 GBP

2.5p ordinary

SWAP

Decreasing Short

61,406

1.3973 GBP

2.5p ordinary

SWAP

Decreasing Short

14,479

1.3980 GBP

2.5p ordinary

SWAP

Decreasing Short

658

1.3990 GBP

2.5p ordinary

SWAP

Decreasing Short

10,286

1.3992 GBP

2.5p ordinary

SWAP

Decreasing Short

35,441

1.3995 GBP

2.5p ordinary

SWAP

Decreasing Short

92,307

1.3999 GBP

2.5p ordinary

SWAP

Decreasing Short

7,134

1.4000 GBP

2.5p ordinary

SWAP

Increasing Short

1,680

1.3800 GBP

2.5p ordinary

SWAP

Increasing Short

61,670

1.3896 GBP

2.5p ordinary

SWAP

Increasing Short

46,789

1.3899 GBP

2.5p ordinary

SWAP

Increasing Short

3,555

1.3902 GBP

2.5p ordinary

SWAP

Increasing Short

15,159

1.3905 GBP

2.5p ordinary

SWAP

Increasing Short

5,030

1.3907 GBP

2.5p ordinary

SWAP

Increasing Short

33,150

1.3984 GBP

2.5p ordinary

SWAP

Increasing Short

7,746

1.3995 GBP

2.5p ordinary

SWAP

Increasing Short

3,819

1.3997 GBP

2.5p ordinary

SWAP

Increasing Short

46,923

1.4000 GBP

2.5p ordinary

CFD

Decreasing Short

66,593

1.3932 GBP

2.5p ordinary

CFD

Decreasing Short

7,266

1.3964 GBP

2.5p ordinary

CFD

Decreasing Short

21,536

1.3998 GBP

2.5p ordinary

CFD

Decreasing Short

1,495

1.4000 GBP

2.5p ordinary

CFD

Decreasing Short

24,223

1.4020 GBP

2.5p ordinary

CFD

Increasing Short

2,671

1.3960 GBP

2.5p ordinary

CFD

Increasing Short

2,500

1.4000 GBP

2.5p ordinary

CFD

Increasing Short

10,722

1.4001 GBP

2.5p ordinary

CFD

Increasing Short

56,209

1.4010 GBP

2.5p ordinary

CFD

Increasing Short

3,532

1.4020 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:

20 Jun 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213