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:

18 Jun 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:

19,377

0.06%

36,183

0.11%

(2)

Cash-settled derivatives:

and/or controlled:

24,440

0.07%

0

0.00%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

43,817

0.13%

36,183

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

7,067

29.3986 USD

Common

Purchase

1,726

29.4300 USD

Common

Purchase

1,301

29.2969 USD

Common

Purchase

868

29.3088 USD

Common

Purchase

862

29.2876 USD

Common

Purchase

732

29.3584 USD

Common

Purchase

590

29.3341 USD

Common

Purchase

391

29.2709 USD

Common

Purchase

100

29.4500 USD

Common

Purchase

75

29.2650 USD

Common

Purchase

36

29.3219 USD

Common

Purchase

35

29.3200 USD

Common

Purchase

28

29.3635 USD

Common

Purchase

12

29.3812 USD

Common

Sale

4,195

29.4106 USD

Common

Sale

2,589

29.3894 USD

Common

Sale

2,076

29.4300 USD

Common

Sale

748

29.3144 USD

Common

Sale

720

29.3161 USD

Common

Sale

637

29.3601 USD

Common

Sale

625

29.2656 USD

Common

Sale

578

29.3386 USD

Common

Sale

391

29.2709 USD

Common

Sale

290

29.2496 USD

Common

Sale

283

29.3059 USD

Common

Sale

195

29.1693 USD

Common

Sale

126

29.2218 USD

Common

Sale

90

29.3100 USD

Common

Sale

75

29.2650 USD

Common

Sale

51

29.3250 USD

Common

Sale

18

29.1833 USD

Common

Sale

16

29.3625 USD

Common

Sale

15

29.3200 USD

Common

Sale

15

29.3246 USD

Common

Sale

12

29.3650 USD

Common

Sale

10

29.3280 USD

Common

Sale

8

29.2550 USD

Common

Sale

6

29.4000 USD

Common

Sale

5

29.3710 USD

Common

Sale

5

29.3400 USD

Common

Sale

5

29.1980 USD

Common

Sale

5

29.3800 USD

Common

Sale

4

29.3525 USD

Common

Sale

4

29.3500 USD

Common

Sale

4

29.4150 USD

Common

Sale

4

29.2400 USD

Common

Sale

4

29.2500 USD

Common

Sale

4

29.4250 USD

Common

Sale

2

29.2950 USD

Common

Sale

2

29.3300 USD

Common

Sale

2

29.3700 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:

19 Jun 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213