Tyman Regulatory News (TYMN)

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

TYMAN 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:

15 May 2024

(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?

QUANEX BUILDING PRODUCTS CORP

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:

5p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

4,917,882

2.51%

353,007

0.18%

(2)

Cash-settled derivatives:

and/or controlled:

837,192

0.43%

4,681,560

2.38%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

5,755,074

2.93%

5,034,567

2.56%

(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

5p ordinary

Purchase

46,585

3.8248 GBP

5p ordinary

Purchase

30,719

3.8120 GBP

5p ordinary

Purchase

28,849

3.8238 GBP

5p ordinary

Purchase

20,208

3.8145 GBP

5p ordinary

Purchase

7,911

3.8165 GBP

5p ordinary

Purchase

7,885

3.8229 GBP

5p ordinary

Purchase

6,265

3.8138 GBP

5p ordinary

Purchase

5,252

3.8150 GBP

5p ordinary

Purchase

5,242

3.8188 GBP

5p ordinary

Purchase

4,056

3.8250 GBP

5p ordinary

Purchase

3,930

3.8191 GBP

5p ordinary

Purchase

3,760

3.8140 GBP

5p ordinary

Purchase

3,737

3.8130 GBP

5p ordinary

Purchase

2,442

3.8111 GBP

5p ordinary

Purchase

2,317

3.8208 GBP

5p ordinary

Purchase

1,716

3.8100 GBP

5p ordinary

Purchase

1,562

3.8228 GBP

5p ordinary

Purchase

1,147

3.8500 GBP

5p ordinary

Purchase

1,100

3.8074 GBP

5p ordinary

Sale

39,554

3.8162 GBP

5p ordinary

Sale

37,900

3.8277 GBP

5p ordinary

Sale

27,108

3.8121 GBP

5p ordinary

Sale

18,047

3.8227 GBP

5p ordinary

Sale

15,706

3.8080 GBP

5p ordinary

Sale

8,944

3.8200 GBP

5p ordinary

Sale

4,325

3.8126 GBP

5p ordinary

Sale

3,973

3.8183 GBP

5p ordinary

Sale

3,930

3.8195 GBP

5p ordinary

Sale

3,280

3.8172 GBP

5p ordinary

Sale

3,160

3.8100 GBP

5p ordinary

Sale

2,117

3.8190 GBP

5p ordinary

Sale

1,653

3.8153 GBP

5p ordinary

Sale

1,562

3.8232 GBP

5p ordinary

Sale

765

3.8150 GBP

5p ordinary

Sale

268

3.8492 GBP

5p ordinary

Sale

101

3.8250 GBP

5p ordinary

Sale

1

3.8239 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

5p ordinary

SWAP

Closing Long

9

3.8288 GBP

5p ordinary

SWAP

Closing Long

3,554

3.8215 GBP

5p ordinary

SWAP

Closing Long

4,056

3.8250 GBP

5p ordinary

SWAP

Closing Long

4,724

3.8181 GBP

5p ordinary

SWAP

Decreasing Short

800

3.8047 GBP

5p ordinary

SWAP

Decreasing Short

1,444

3.8100 GBP

5p ordinary

SWAP

Decreasing Short

6,680

3.8189 GBP

5p ordinary

SWAP

Decreasing Short

15,706

3.8080 GBP

5p ordinary

SWAP

Decreasing Short

27,108

3.8121 GBP

5p ordinary

SWAP

Increasing Long

268

3.8492 GBP

5p ordinary

SWAP

Increasing Long

18,047

3.8227 GBP

5p ordinary

SWAP

Increasing Short

1,147

3.8500 GBP

5p ordinary

SWAP

Increasing Short

2,873

3.8150 GBP

5p ordinary

CFD

Increasing Short

5,462

3.8197 GBP

5p ordinary

SWAP

Increasing Short

5,488

3.8250 GBP

5p ordinary

SWAP

Increasing Short

9,100

3.8249 GBP

5p ordinary

SWAP

Increasing Short

9,537

3.8250 GBP

5p ordinary

SWAP

Increasing Short

21,669

3.8219 GBP

5p ordinary

SWAP

Increasing Short

65,083

3.8185 GBP

5p ordinary

SWAP

Opening Long

4,146

3.8173 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 May 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213