Keller Group Posts Weak H1 Results; Reaffirms FY Outlook

Keller Group plc (KLR.L) reported mixed first-half 2025 results, with revenue declining 2% to £1,457.7 million but increasing 1% on a constant currency basis, while underlying operating profit fell 9% to £102.6 million and underlying EPS declined 5% to 98.1p. Despite profitability pressures and a 60 basis point margin contraction to 7.0%, the company generated £51.6 million in free cash flow and significantly reduced net debt by 39% to £61.5 million. Bolstered by a strong order book, Keller reaffirmed its full-year growth outlook despite anticipated foreign exchange headwinds, indicating resilience and financial discipline amidst softening earnings.

Analysis

Keller Group's first-half 2025 results illustrate operational resilience offset by profitability pressures and adverse currency movements. While reported revenue declined 2% to £1,457.7 million, a 1% increase on a constant currency basis points to modest underlying growth. However, this did not translate to the bottom line, as underlying operating profit fell 9% to £102.6 million, leading to a 60 basis point contraction in the operating margin to 7.0%. Despite this margin pressure, it remains notably above the Group's five-year H1 average. The most significant positive takeaway is the substantial improvement in the balance sheet, with net debt falling 39% to £61.5 million, funded by £51.6 million in pre-tax free cash flow. This financial discipline, coupled with management's reaffirmation of the full-year growth outlook on the back of a strong order book, suggests confidence in navigating the current environment despite the clear impact of FX headwinds and softer earnings, where underlying EPS fell 5% to 98.1p.

Key Decisions for Investors

• Investors should weigh the current earnings pressure, evidenced by a 9% drop in underlying operating profit, against the company's strong financial discipline, highlighted by a 39% reduction in net debt.
• The reaffirmed full-year growth outlook is a key forward-looking positive; therefore, it is critical to monitor for any changes in guidance and the strength of the order book in future updates.
• Given the material impact of foreign exchange, investors should factor currency volatility into their models, as it continues to mask underlying operational performance and directly impacts reported results.