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:

25 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:

26,895,583

2.14%

4,094,958

0.33%

(2)

Cash-settled derivatives:

and/or controlled:

2,661,484

0.21%

18,631,443

1.48%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

29,557,067

2.35%

22,726,401

1.81%

(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

1,881,228

1.4280 GBP

2.5p ordinary

Purchase

191,015

1.4140 GBP

2.5p ordinary

Purchase

125,648

1.4119 GBP

2.5p ordinary

Purchase

47,092

1.4017 GBP

2.5p ordinary

Purchase

46,656

1.4022 GBP

2.5p ordinary

Purchase

22,627

1.4049 GBP

2.5p ordinary

Purchase

21,846

1.4067 GBP

2.5p ordinary

Purchase

17,408

1.4046 GBP

2.5p ordinary

Purchase

12,604

1.4051 GBP

2.5p ordinary

Purchase

6,674

1.4096 GBP

2.5p ordinary

Purchase

5,246

1.4141 GBP

2.5p ordinary

Purchase

4,477

1.4094 GBP

2.5p ordinary

Purchase

4,392

1.4178 GBP

2.5p ordinary

Purchase

4,280

1.4024 GBP

2.5p ordinary

Purchase

3,651

1.4019 GBP

2.5p ordinary

Purchase

2,455

1.4129 GBP

2.5p ordinary

Purchase

1,517

1.3980 GBP

2.5p ordinary

Purchase

1,516

1.4120 GBP

2.5p ordinary

Purchase

467

1.4060 GBP

2.5p ordinary

Purchase

440

1.4150 GBP

2.5p ordinary

Purchase

400

1.4132 GBP

2.5p ordinary

Purchase

331

1.4079 GBP

2.5p ordinary

Purchase

331

1.4080 GBP

2.5p ordinary

Sale

302,652

1.4128 GBP

2.5p ordinary

Sale

210,331

1.4140 GBP

2.5p ordinary

Sale

107,149

1.4054 GBP

2.5p ordinary

Sale

42,897

1.4075 GBP

2.5p ordinary

Sale

33,394

1.4055 GBP

2.5p ordinary

Sale

32,484

1.4079 GBP

2.5p ordinary

Sale

16,285

1.3967 GBP

2.5p ordinary

Sale

8,708

1.4050 GBP

2.5p ordinary

Sale

6,762

1.4136 GBP

2.5p ordinary

Sale

6,278

1.4174 GBP

2.5p ordinary

Sale

4,553

1.3997 GBP

2.5p ordinary

Sale

4,361

1.4180 GBP

2.5p ordinary

Sale

4,014

1.4062 GBP

2.5p ordinary

Sale

4,000

1.4240 GBP

2.5p ordinary

Sale

2,373

1.4212 GBP

2.5p ordinary

Sale

1,989

1.4072 GBP

2.5p ordinary

Sale

1,749

1.4030 GBP

2.5p ordinary

Sale

1,716

1.4040 GBP

2.5p ordinary

Sale

664

1.4144 GBP

2.5p ordinary

Sale

387

1.4120 GBP

2.5p ordinary

Sale

331

1.4080 GBP

2.5p ordinary

Sale

282

1.4000 GBP

2.5p ordinary

Sale

1

1.3980 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

2,515

1.3980 GBP

2.5p ordinary

SWAP

Decreasing Short

2,320

1.4017 GBP

2.5p ordinary

SWAP

Decreasing Short

1,749

1.4030 GBP

2.5p ordinary

SWAP

Decreasing Short

1,040

1.4034 GBP

2.5p ordinary

SWAP

Decreasing Short

200

1.4039 GBP

2.5p ordinary

SWAP

Decreasing Short

107,149

1.4054 GBP

2.5p ordinary

SWAP

Decreasing Short

42,897

1.4075 GBP

2.5p ordinary

SWAP

Decreasing Short

52,000

1.4106 GBP

2.5p ordinary

SWAP

Decreasing Short

1,492

1.4108 GBP

2.5p ordinary

SWAP

Decreasing Short

587

1.4118 GBP

2.5p ordinary

SWAP

Decreasing Short

387

1.4120 GBP

2.5p ordinary

SWAP

Decreasing Short

64,865

1.4127 GBP

2.5p ordinary

SWAP

Decreasing Short

184,336

1.4140 GBP

2.5p ordinary

SWAP

Increasing Short

36,981

1.4005 GBP

2.5p ordinary

SWAP

Increasing Short

4,280

1.4024 GBP

2.5p ordinary

SWAP

Increasing Short

10,028

1.4059 GBP

2.5p ordinary

SWAP

Increasing Short

32,000

1.4070 GBP

2.5p ordinary

SWAP

Increasing Short

62,496

1.4108 GBP

2.5p ordinary

SWAP

Increasing Short

31,249

1.4109 GBP

2.5p ordinary

SWAP

Increasing Short

1,259

1.4112 GBP

2.5p ordinary

SWAP

Increasing Short

5,722

1.4123 GBP

2.5p ordinary

SWAP

Increasing Short

981

1.4129 GBP

2.5p ordinary

SWAP

Increasing Short

321

1.4132 GBP

2.5p ordinary

SWAP

Increasing Short

79

1.4133 GBP

2.5p ordinary

SWAP

Increasing Short

57

1.4200 GBP

2.5p ordinary

SWAP

Increasing Short

83

1.4240 GBP

2.5p ordinary

SWAP

Increasing Short

1,881,228

1.4280 GBP

2.5p ordinary

CFD

Decreasing Short

16,285

1.3967 GBP

2.5p ordinary

CFD

Decreasing Short

14,378

1.4083 GBP

2.5p ordinary

CFD

Decreasing Short

73,157

1.4138 GBP

2.5p ordinary

CFD

Decreasing Short

48,974

1.4140 GBP

2.5p ordinary

CFD

Increasing Short

23,890

1.4004 GBP

2.5p ordinary

CFD

Increasing Short

21,846

1.4067 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:

28 Jul 2025

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213