Total quality assurance provider Intertek Group saw its share price plummet by 18 per cent despite announcing a third consecutive year of double-digit growth.

London-headquartered Intertek operate a network of more than 1,000 laboratories and offices in more than 100 countries.

On Tuesday morning the FTSE 100 listed company provided its full year results for 2025.

Highlights included revenue growth up 4.3 per cent to £3,432m and profit before tax of £493.4m.

Intertek reported a third consecutive year of double digit adjusted EPS (Earnings Per Share) growth of 10.1 per cent at constant currency.

In terms of 2026, the company predicted ‘mid-single digit’ LFL (Like-for-Like) revenue growth, which may have spooked investors.