Form 8.3 SPIRE HEALTHCARE 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

SPIRE HEALTHCARE 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 May 2026

(f)

In addition to the company in 1(c) above, is the discloser making

NO

disclosures in respect of any other party to the offer?

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:

1p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

5,124,164

1.27%

1,920,152

0.48%

(2)

Cash-settled derivatives:

1,886,807

0.47%

2,962,982

0.74%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

7,010,971

1.74%

4,883,134

1.21%

(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 PERSON MAKING THE DISCLOSURE

(a)

Purchases and sales

Class of relevant

Purchase/sale

Number of

Price per unit

security

securities

1p ordinary

Purchase

382,862

2.1900 GBP

1p ordinary

Purchase

165,806

2.2223 GBP

1p ordinary

Purchase

106,171

2.2143 GBP

1p ordinary

Purchase

92,439

2.2005 GBP

1p ordinary

Purchase

35,451

2.2147 GBP

1p ordinary

Purchase

21,559

2.2177 GBP

1p ordinary

Purchase

19,495

2.2072 GBP

1p ordinary

Purchase

18,975

2.2400 GBP

1p ordinary

Purchase

13,094

2.2261 GBP

1p ordinary

Purchase

11,498

2.2219 GBP

1p ordinary

Purchase

10,543

2.2241 GBP

1p ordinary

Purchase

10,406

2.2305 GBP

1p ordinary

Purchase

8,482

2.2250 GBP

1p ordinary

Purchase

7,610

2.2273 GBP

1p ordinary

Purchase

6,564

2.2306 GBP

1p ordinary

Purchase

5,972

2.2227 GBP

1p ordinary

Purchase

4,109

2.2191 GBP

1p ordinary

Purchase

2,159

2.2128 GBP

1p ordinary

Purchase

1,776

2.2157 GBP

1p ordinary

Purchase

1,521

2.2367 GBP

1p ordinary

Purchase

482

2.2300 GBP

1p ordinary

Purchase

124

2.2050 GBP

1p ordinary

Purchase

106

2.2269 GBP

1p ordinary

Purchase

99

2.2000 GBP

1p ordinary

Purchase

99

2.1999 GBP

1p ordinary

Purchase

51

2.2100 GBP

1p ordinary

Sale

374,041

2.2250 GBP

1p ordinary

Sale

192,736

2.1900 GBP

1p ordinary

Sale

96,123

2.2143 GBP

1p ordinary

Sale

89,441

2.1961 GBP

1p ordinary

Sale

55,360

2.2088 GBP

1p ordinary

Sale

50,292

2.2146 GBP

1p ordinary

Sale

27,452

2.2075 GBP

1p ordinary

Sale

26,950

2.2288 GBP

1p ordinary

Sale

19,500

2.2286 GBP

1p ordinary

Sale

19,500

2.2305 GBP

1p ordinary

Sale

11,889

2.1915 GBP

1p ordinary

Sale

11,498

2.2219 GBP

1p ordinary

Sale

10,500

2.2310 GBP

1p ordinary

Sale

10,406

2.2283 GBP

1p ordinary

Sale

5,327

2.2255 GBP

1p ordinary

Sale

4,875

2.2239 GBP

1p ordinary

Sale

2,997

2.2350 GBP

1p ordinary

Sale

1,600

2.2094 GBP

1p ordinary

Sale

1,328

2.2400 GBP

1p ordinary

Sale

764

2.2193 GBP

1p ordinary

Sale

583

2.2325 GBP

1p ordinary

Sale

223

2.2027 GBP

1p ordinary

Sale

214

2.2300 GBP

1p ordinary

Sale

192

2.2399 GBP

1p ordinary

Sale

2

2.2225 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

1p ordinary

SWAP

Decreasing Short

6,769

2.1898 GBP

1p ordinary

SWAP

Decreasing Short

4,128

2.1900 GBP

1p ordinary

SWAP

Decreasing Short

11,889

2.1915 GBP

1p ordinary

SWAP

Decreasing Short

36,474

2.1927 GBP

1p ordinary

SWAP

Decreasing Short

52,967

2.1984 GBP

1p ordinary

SWAP

Decreasing Short

55,360

2.2088 GBP

1p ordinary

SWAP

Decreasing Short

34,383

2.2097 GBP

1p ordinary

SWAP

Decreasing Short

1,260

2.2227 GBP

1p ordinary

SWAP

Decreasing Short

2,203

2.2228 GBP

1p ordinary

SWAP

Decreasing Short

4,368

2.2234 GBP

1p ordinary

SWAP

Decreasing Short

374,041

2.2250 GBP

1p ordinary

SWAP

Decreasing Short

5,327

2.2251 GBP

1p ordinary

SWAP

Decreasing Short

2,997

2.2350 GBP

1p ordinary

SWAP

Increasing Short

222,861

2.1900 GBP

1p ordinary

SWAP

Increasing Short

23,043

2.1901 GBP

1p ordinary

SWAP

Increasing Short

4,430

2.2034 GBP

1p ordinary

SWAP

Increasing Short

106,171

2.2143 GBP

1p ordinary

SWAP

Increasing Short

90,019

2.2166 GBP

1p ordinary

SWAP

Increasing Short

34,274

2.2177 GBP

1p ordinary

SWAP

Increasing Short

8,482

2.2250 GBP

1p ordinary

SWAP

Increasing Short

13,094

2.2261 GBP

1p ordinary

SWAP

Increasing Short

106

2.2269 GBP

1p ordinary

SWAP

Increasing Short

26

2.2350 GBP

1p ordinary

CFD

Decreasing Short

8,477

2.1900 GBP

1p ordinary

CFD

Decreasing Short

1,514

2.2125 GBP

1p ordinary

CFD

Increasing Short

9,128

2.2194 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)

Exercise

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 May 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213