MPAC Group PLC shares plunged in today's session after management issued a damaging profit warning and announced the disposal of its Mpac Lambert Limited subsidiary. The stock fell 13.1% to trade at 228p intraday, hitting a session low of 200p that matches the company's 52-week low. The shares are now well below their 52-week high of 465p.
The Board said it now expects first-half margins to be below those recorded in the prior year and that FY 2026 underlying profit before tax will be substantially below current market expectations on a like-for-like basis. That downward revision to guidance is the principal catalyst driving sellers into the stock today.
In a regulatory announcement, MPAC confirmed the sale of Mpac Lambert Limited to Mech-i-Tronic S.p.A. The initial cash consideration is set at 16.0m, with potential additional earn-out consideration of up to 4.0m, subject to regulatory clearance, which MPAC expects in Q3. The company said the proceeds will be used to reduce group indebtedness.
Lambert's financials, as disclosed, show net assets of 2.1m and a loss before tax of 1.6m in FY 2025. Those figures indicate the disposal functions more as a balance-sheet repair than a strategic, high-premium exit. Management also pointed to further operational actions taken to stimulate volume and align capacity with current demand.
There was a modest constructive datapoint: the group's order book stood at 98.8m at the end of May, up from 90.0m at end-2025. However, the market has largely discounted that improvement given the scope of the earnings shortfall warned by the Board.
Broader market conditions compounded MPAC-specific pressure. London's FTSE 100 declined on the day as renewed US-Iran tensions weighed on risk appetite, and UK data showed activity in the services sector contracted in May for the first time in more than a year. That risk-off mood in the UK, together with weakness across US markets, amplified the selling on MPAC's shares, which trade on London's AIM market.
The combination of a hard profit warning, a debt-driven disposal of a loss-making unit, and a deteriorating macro backdrop proved damaging for shareholder sentiment. With the stock already sharply off its 52-week high and now revisiting its 52-week low, investor confidence in the near-term earnings trajectory has been materially affected. The shares look vulnerable until management can lay out a credible route back to sustained profitability.
Summary: MPAC's shares plunged after the company warned of weaker margins and lower FY 2026 underlying profit before tax, and announced the sale of Mpac Lambert Limited for an initial 16.0m with possible additional earn-outs. Proceeds will be used to reduce debt. While order book figures improved slightly to 98.8m at end-May, the market focused on the earnings downgrade amid a risk-off macro environment.
Key developments:
- Stock down 13.1% to 228p, session low 200p matching 52-week low; 52-week high 465p.
- Board now expects H1 margins below prior year and FY 2026 underlying profit before tax substantially below market expectations on a like-for-like basis.
- Sale of Mpac Lambert Limited to Mech-i-Tronic S.p.A. for 16.0m initial cash, up to 4.0m earn-out, regulatory clearance expected in Q3; proceeds earmarked for debt reduction.
Context and outlook: The disposal of a unit with 2.1m in net assets that recorded a 1.6m loss before tax in FY 2025 reads as a balance-sheet repair rather than value crystallisation. Management's additional operational measures to drive volume and align capacity and a modestly larger order book provide limited offsets to the guidance cut. The risk-off market environment further depressed sentiment, leaving shares exposed until clear evidence of improved profitability emerges.