Form 8.3 - QUANEX BUILDING PRODUCTS CORP

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

QUANEX BUILDING PRODUCTS CORP

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:

09 Jul 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?

TYMAN 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:

Common

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

14,905

0.05%

36,048

0.11%

(2)

Cash-settled derivatives:

and/or controlled:

30,840

0.09%

0

0.00%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

45,745

0.14%

36,048

0.11%

(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

Common

Purchase

8,001

26.4048 USD

Common

Purchase

4,206

26.3909 USD

Common

Purchase

3,248

26.3637 USD

Common

Purchase

2,777

26.3366 USD

Common

Purchase

2,087

26.3272 USD

Common

Purchase

987

26.4138 USD

Common

Purchase

709

26.3300 USD

Common

Purchase

376

26.3215 USD

Common

Purchase

324

26.4873 USD

Common

Purchase

157

26.3897 USD

Common

Purchase

129

26.3371 USD

Common

Purchase

120

26.3075 USD

Common

Purchase

114

26.3776 USD

Common

Purchase

46

26.3500 USD

Common

Purchase

24

26.4512 USD

Common

Purchase

20

26.4200 USD

Common

Purchase

15

26.4966 USD

Common

Purchase

9

26.5044 USD

Common

Purchase

8

26.4350 USD

Common

Purchase

8

26.4575 USD

Common

Purchase

5

26.4700 USD

Common

Purchase

5

26.4400 USD

Common

Purchase

4

26.4925 USD

Common

Purchase

4

26.4550 USD

Common

Purchase

1

26.4850 USD

Common

Sale

8,249

26.4025 USD

Common

Sale

4,106

26.3885 USD

Common

Sale

3,658

26.3649 USD

Common

Sale

2,002

26.3300 USD

Common

Sale

1,710

26.3272 USD

Common

Sale

1,426

26.3286 USD

Common

Sale

1,368

26.3381 USD

Common

Sale

691

26.4307 USD

Common

Sale

540

26.4530 USD

Common

Sale

377

26.3224 USD

Common

Sale

242

26.3075 USD

Common

Sale

153

26.3296 USD

Common

Sale

131

26.3100 USD

Common

Sale

129

26.3371 USD

Common

Sale

100

26.4900 USD

Common

Sale

29

26.5879 USD

Common

Sale

16

26.5384 USD

Common

Sale

8

26.4575 USD

Common

Sale

4

26.4550 USD

Common

Sale

1

26.4850 USD

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

(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:

10 Jul 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213