14 July 2026

Marks Electrical Group plc

(the "Company")

Notice of Annual General Meeting

Marks Electrical Group plc announces that its 2026 Annual General Meeting ("AGM") will take place at 12:30 p.m. on 6 August 2026 at the Company's registered office, 4 Boston Road, Leicester, LE4 1AU. The notice of its 2026 AGM will shortly be available to view on the Marks Electrical corporate website at https://group.markselectrical.co.uk/shareholder.

The Board strongly encourages all shareholders to vote by proxy on the resolutions to be proposed at the Annual General Meeting before the deadline of 12:30 p.m. on 4 August 2026. Details on how to vote at the AGM are set out in the Notice of AGM.

To facilitate the smooth operation of the meeting, the Board kindly requests that any shareholders who plan to attend please email the Company Secretary no later than close of business on 4 August 2026 at [email protected].

Enquiries:

About Marks Electrical

Marks Electrical is a technology driven e-commerce electricals retailer which sells, delivers, installs and recycles a wide range of household electrical products. The Group was founded in Leicester in 1987 by Mark Smithson and has scaled into a nationwide online retailer with a compelling growth track record, thanks to its vertically integrated, low-cost, high-quality operating model, supported by the ongoing structural shift of consumers to purchase online. The Group operates within the UK Major Domestic Appliances (MDA) and Consumer Electronics (CE) market, estimated to be worth approximately £7 billion.

Primarily through its simple, clear and intuitive website - markselectrical.co.uk - the Group offers over 4,500 products from over 50 leading brands across its main product categories, which include Cooking, Refrigeration, Washers & Dryers, Dishwashers and Audio-Visual. These products are sourced from UK distributors of the brands, with whom the Group maintains strong and direct relationships. Marks Electrical delivers direct to customers in its owned and branded vehicles, operated by the Group's skilled team of delivery drivers, who are also able to offer installation and recycling services.

For further information, visit the Marks Electrical corporate website: https://group.markselectrical.co.uk and its retail website: https://markselectrical.co.uk/.