23 May 2019

THE ALUMASC GROUP PLC

RESULT OF GENERAL MEETING

The Alumasc Group plc ("Alumasc", "the Group" or "the Company"), the premium building products, systems and solutions group, is pleased to announce that at the General Meeting held earlier today, the Resolution to approve the move to AIM was duly passed.

The proxy voting results for the Resolutions were as follows:

In accordance with Listing Rule 9.6.2R, a copy of the Resolutions passed at the General Meeting will be submitted to the National Storage Mechanism where it will shortly be available at www.morningstar.co.uk/uk/nsm.

Following the passing of the Resolution, the Company today expects to make an application to cancel the Company's admission to the Official List and to trading on the Main Market ("Delisting") and seek admission to trading on AIM ("Admission"). The Delisting is expected to become effective at 8.00 a.m. on 25 June 2019 and Admission is expected to become effective at 8.00 a.m. on the same date, 25 June 2019.

Unless otherwise defined herein, capitalised terms in this announcement have the same meaning as in the shareholder circular published on 26 April 2019 available on the Company's website www.alumasc.com.

Enquiries:

 Notes to Editors:

Alumasc is a UK-based supplier of premium building products, systems and solutions. Almost 80% of     group sales are driven by building regulations and specifications (architects and structural engineers)  because of the performance characteristics offered.

The group has three business segments with strong positions and brands in their individual markets: Roofing & Water Management; Architectural Screening, Solar Shading & Balconies; and Housebuilding Products & Ancillaries.