ALUMASC GROUP PLC

Director's Dealing • Nov 21, 2025

National Storage Mechanism | Additional information

RNS Number : 5935I

Alumasc Group PLC (The)

21 November 2025

The Alumasc Group plc

("the Company")

PCA/PDMR dealings

21 November 2025                            

The Alumasc Group plc notifies that on 20 November 2025 notification was received that Mrs Luan Leaf, a person closely associated to Mr Michael Leaf, an Executive Director of the Company, exercised 15,000 options over Ordinary Shares of 12.5p each ("Ordinary Shares) at an exercise price of 150p, held under the 2022 Alumasc Employee Option Scheme ("the Option Scheme"). Following the exercise Mrs Leaf sold the 15,000 Ordinary Shares at a price of 287.5p each.

Following the above transactions Michael Leaf's total holding (including shares held by his Closely Associated Person) remains unchanged as below:

	Total holding of Shares	% of issued share capital
Michael Leaf (and PCAs)	70,946	0.196%

On the same day Helen Ashton, a PDMR of the Company, exercised 15,000 options held under the 2022 Option Scheme at an exercise price of 150p each. Following this exercise Helen Ashton sold 11,146 Ordinary Shares at a price of 287.5p each to cover associated costs, whilst retaining 3,854 of the new Ordinary Shares. Following the above transactions, Helen Ashton holds 23,671 Ordinary Shares, representing 0.066% of the Company's issued share capital.

Settlement of the above awards was made from existing Ordinary Shares held by the Employee Benefit Trust.

1.        

Details of the person discharging managerial responsibilities / person closely associated

a.         

Name

Luan Leaf (PCA to Michael Leaf, Executive Director of the Company)

2.         

Reason for the notification

a.         

Position/status

Person Closely Associated with Michael Leaf

b.         

Initial notification

/Amendment

Initial notification

3.         

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a.        

Name

The Alumasc Group plc

b.        

LEI

2138002MV11VKZFJ4359

4.         

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a.         

Description of the

Financial instrument, type

of instrument

Identification code

Options over Ordinary Shares

Ordinary 12.5p shares

GB0000280353

b.         

Nature of the transaction

Exercise of Options and Sale of Ordinary Shares

c.         

Price(s) and volume(s)

Luan Leaf, Person Closely Associated with Michael Leaf	Price(s)	Volume(s)
Exercise of Options	£1.50	15,000
Sale of Ordinary Shares	£2.875	15,000

d.         

Aggregated information

·      Aggregated volume

·      Price

As above.

e.         

Date of the transaction

2025-11-20

f.         

Place of the transaction

London Stock Exchange - AIM

5.        

Details of the person discharging managerial responsibilities / person closely associated

a.         

Name

Helen Ashton

6.         

Reason for the notification

a.         

Position/status

PDMR

b.         

Initial notification

/Amendment

Initial notification

7.         

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a.        

Name

The Alumasc Group plc

b.        

LEI

2138002MV11VKZFJ4359

8.         

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a.         

Description of the

Financial instrument, type

of instrument

Identification code

Options over Ordinary Shares

Ordinary 12.5p shares

GB0000280353

b.         

Nature of the transaction

Exercise of Options and Sale of Ordinary Shares

c.         

Price(s) and volume(s)

Helen Ashton PDMR	Price(s)	Volume(s)
Exercise of Options	£1.50	15,000
Sale of Ordinary Shares	£2.875	11,146

d.         

Aggregated information

·      Aggregated volume

·      Price

As above.

e.         

Date of the transaction

2025-11-20

f.         

Place of the transaction

London Stock Exchange - AIM

Enquiries:

The Alumasc Group plc Paul Hooper (Chief Executive)          Simon Dray (Group Finance Director) Helen Ashton (Group Company Secretary)	+44 (0)1536 383844
Peel Hunt (Joint Broker) Mike Bell         Ed Allsopp	+44 (0)207 418 8831
Cavendish Capital Markets Ltd (Nominated Adviser and Joint Broker) Julian Blunt Edward Whiley	+44 (0)207 220 0500
Camarco (Financial PR) Ginny Pulbrook           Tilly Butcher	[email protected] +44 (0)203 757 4992

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