Trading Update, Notice of Results & Presentations

Analyst Briefing & Investor Presentation

Amcomri Group plc (AIM: AMCO), the 'Buy, Improve, Build' UK and Ireland focused, specialist engineering services and industrial manufacturing group, announces a trading update for the six months ended 30 June 2026 ("H1 26" or the "Period"), and notice of its H1 26 interim results.

Trading Update

The Board is pleased to report that the Group has delivered a further positive performance in H1 26, with revenue and adjusted EBITDA expected to be ahead of the comparable period last year, and in line with market expectations:

• Revenue expected to be approximately £42.4 million, a 33% increase on H1 25 (£31.8 million).*
• Adjusted EBITDA expected to be approximately £4.7 million, a 9% increase on H1 25 (£4.3 million).*
• Net debt at Period end of approximately £2.9 million (H1 25: £11 million) and cash balance of approximately £13.8 million, a significant increase on the H1 25 position.**
• Profit after tax of approximately £7.3 million, significantly higher than the H1 25 position of £1.5 million.**

This positive financial performance arises from continued demand for the Group's services and products in its core markets across both divisions and contributions from recent acquisitions.

* H1 26 figures relate to Group including discontinued operations (sale of Premier Limpet on 30 June 2026).

** H1 26 figures stated following the sale of Premier Limpet on 30 June 2026.

The table below reconciles statutory results to continuing operations:

Corporate Transactions

The Group completed the following transactions in 2026:

• In early June, a newly established subsidiary of Amcomri, GridCore Electrical Services Limited, acquired the business and assets of the National Compliance and Testing division from SSE plc, providing Amcomri with an established, UK wide specialist electrical test and compliance operation at a discounted entry point, opening a further significant opportunity for expansion into the 'private network' electrical-infrastructure market, a key strategic target sector.
• In late June, Premier Limpet Limited, the UK's largest independent manufacturer of printed and plain adhesive tape, was sold to Dalpo Group UK Limited for a minimum initial consideration to Amcomri of approximately £10.1 million (£7 million net cash proceeds before any additional consideration), reflecting a material return for shareholders since its acquisition in 2021.
• Immediately post period end in July, the Group acquired North West Transport Supplies Limited ("NTS"), specialising in the repair and overhaul of safety critical electro-mechanical units, and HVAC, pneumatic and high integrity control equipment found on rail rolling stock fleets.

The acquisitions further extend the technical services proposition within Amcomri's Embedded Engineering Division, particularly in its UK rail and electrical infrastructure end markets, where demand for asset life extension and upgrades continues to grow.

The disposal of Premier Limpet has provided the Group with additional cash resources, to be utilised alongside existing financing facilities, to fund further acquisitions through its proven 'Buy, Improve, Build' model, that targets high quality specialist engineering and industrial businesses with inherent latent improvement potential.

Siobhán Tyrrell, Chief Financial Officer, commented:

"We have delivered a strong first half performance, with double-digit revenue growth and a significant improvement in adjusted EBITDA, reflecting the resilience of demand across our core end markets. We have continued to execute our strategic priorities, strengthening our Embedded Engineering business through recent acquisitions and making good progress in delivering our 'Buy, Improve, Build' strategy.

"We continue to see attractive acquisition opportunities in niche sectors with potential for operational improvement, and the proceeds from the sale of Premier Limpet provides additional flexibility to support our acquisition strategy."

Notice of Results

Amcomri will announce its H1 26 Interim Results on Tuesday 15 September 2026.

Analyst Briefing: 9.30 a.m. on Tuesday 15 September 2026

An online briefing for analysts will be hosted by Hugh Whitcomb, Chief Executive Officer, Mark O'Neill, Chief Operating Officer, and Siobhán Tyrrell, Chief Financial Officer, at 9.30 a.m. on Tuesday 15 September 2026 to review the H1 26 interim results and prospects. Analysts wishing to attend should contact Walbrook PR on Amcomri@walbrookpr.com or 020 7933 8780.

Investor Presentation: 11.00 a.m. on Wednesday 16 September 2026

The Directors will hold an investor presentation to cover the H1 26 results and prospects at 11.00 a.m. on Wednesday 16 September 2026.

The presentation will be hosted through the digital platform Engage Investor. Investors can sign up to attend the presentation via the following link https://engageinvestor.news/AMCO_IP_0926. For those investors who have already registered and added to meet the Company, they will automatically be invited.

Questions can be submitted pre-event to amcomri@walbrookpr.com or in real time during the presentation via the "Ask a Question" function.