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:

16 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:

26,389

0.08%

36,837

0.11%

(2)

Cash-settled derivatives:

and/or controlled:

31,640

0.10%

0

0.00%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

58,029

0.18%

36,837

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

31,467

30.2747 USD

Common

Purchase

17,291

30.3449 USD

Common

Purchase

8,114

29.8466 USD

Common

Purchase

6,397

29.7493 USD

Common

Purchase

5,636

30.5048 USD

Common

Purchase

5,118

29.9235 USD

Common

Purchase

3,861

29.6839 USD

Common

Purchase

3,209

29.9560 USD

Common

Purchase

2,612

30.2216 USD

Common

Purchase

2,518

29.8751 USD

Common

Purchase

1,862

29.9759 USD

Common

Purchase

1,740

30.0251 USD

Common

Purchase

1,640

30.0122 USD

Common

Purchase

701

29.6193 USD

Common

Purchase

700

30.0685 USD

Common

Purchase

682

30.2937 USD

Common

Purchase

600

29.9283 USD

Common

Purchase

569

29.8440 USD

Common

Purchase

405

30.1682 USD

Common

Purchase

378

30.2297 USD

Common

Purchase

310

30.5710 USD

Common

Purchase

303

30.2343 USD

Common

Purchase

300

29.7800 USD

Common

Purchase

298

30.6600 USD

Common

Purchase

222

29.8832 USD

Common

Purchase

200

30.6937 USD

Common

Purchase

180

30.0616 USD

Common

Purchase

105

30.1376 USD

Common

Purchase

100

30.1400 USD

Common

Purchase

100

30.1600 USD

Common

Purchase

38

30.6590 USD

Common

Purchase

35

30.2671 USD

Common

Purchase

31

30.6722 USD

Common

Purchase

22

30.4032 USD

Common

Purchase

12

28.3608 USD

Common

Sale

58,693

30.0931 USD

Common

Sale

14,270

30.4091 USD

Common

Sale

4,522

29.7802 USD

Common

Sale

4,080

30.4447 USD

Common

Sale

3,948

29.9284 USD

Common

Sale

2,697

30.0721 USD

Common

Sale

2,548

29.8558 USD

Common

Sale

2,088

30.0416 USD

Common

Sale

2,073

30.4742 USD

Common

Sale

1,221

30.4114 USD

Common

Sale

324

29.7883 USD

Common

Sale

310

30.5710 USD

Common

Sale

183

30.5220 USD

Common

Sale

100

30.1600 USD

Common

Sale

97

30.4201 USD

Common

Sale

90

29.8650 USD

Common

Sale

90

30.2583 USD

Common

Sale

40

30.2663 USD

Common

Sale

38

30.6590 USD

Common

Sale

35

30.2671 USD

Common

Sale

10

30.3575 USD

Common

Sale

5

30.4750 USD

Common

Sale

3

30.6633 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:

17 Jul 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213