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:

01 Aug 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:

76,434

0.23%

44,029

0.13%

(2)

Cash-settled derivatives:

and/or controlled:

38,140

0.12%

0

0.00%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

114,574

0.35%

44,029

0.13%

(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

120,274

33.4000 USD

Common

Purchase

49,534

32.2052 USD

Common

Purchase

48,963

31.9791 USD

Common

Purchase

6,416

31.8300 USD

Common

Purchase

5,657

31.9543 USD

Common

Purchase

5,329

32.1619 USD

Common

Purchase

5,219

31.8350 USD

Common

Purchase

4,413

31.8322 USD

Common

Purchase

4,235

32.3939 USD

Common

Purchase

3,510

32.4287 USD

Common

Purchase

3,423

31.8317 USD

Common

Purchase

1,558

32.2103 USD

Common

Purchase

1,541

31.8276 USD

Common

Purchase

1,305

32.1250 USD

Common

Purchase

973

32.1672 USD

Common

Purchase

847

33.0618 USD

Common

Purchase

800

32.6075 USD

Common

Purchase

500

32.1960 USD

Common

Purchase

181

31.9186 USD

Common

Purchase

179

31.9145 USD

Common

Purchase

161

31.8230 USD

Common

Purchase

148

32.0143 USD

Common

Purchase

137

31.9500 USD

Common

Purchase

100

31.8550 USD

Common

Purchase

100

31.8900 USD

Common

Purchase

100

31.9850 USD

Common

Purchase

97

32.4408 USD

Common

Purchase

55

31.8800 USD

Common

Purchase

48

31.9221 USD

Common

Purchase

10

32.0568 USD

Common

Purchase

1

32.0300 USD

Common

Sale

120,174

33.4000 USD

Common

Sale

70,636

31.9944 USD

Common

Sale

16,115

32.4376 USD

Common

Sale

8,360

32.1736 USD

Common

Sale

6,550

31.8300 USD

Common

Sale

5,219

31.8350 USD

Common

Sale

4,786

32.0025 USD

Common

Sale

4,413

31.8322 USD

Common

Sale

3,587

31.8311 USD

Common

Sale

3,472

32.3990 USD

Common

Sale

2,978

32.3685 USD

Common

Sale

2,872

32.6391 USD

Common

Sale

2,815

32.3013 USD

Common

Sale

2,703

32.2861 USD

Common

Sale

2,386

32.1551 USD

Common

Sale

2,113

31.8829 USD

Common

Sale

1,290

31.8759 USD

Common

Sale

1,254

32.2620 USD

Common

Sale

1,104

32.4722 USD

Common

Sale

726

31.8356 USD

Common

Sale

318

32.4618 USD

Common

Sale

200

32.6650 USD

Common

Sale

179

31.9145 USD

Common

Sale

148

32.0143 USD

Common

Sale

108

32.7000 USD

Common

Sale

100

31.9300 USD

Common

Sale

100

31.8500 USD

Common

Sale

96

31.9221 USD

Common

Sale

45

32.0500 USD

Common

Sale

28

31.7900 USD

Common

Sale

24

31.8762 USD

Common

Sale

4

32.0725 USD

Common

Sale

3

32.1208 USD

Common

Sale

1

32.5400 USD

Common

Sale

1

31.7200 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:

02 Aug 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213