Victrex delivered a brutal half-year performance, with a £60.6mn non-cash impairment from its troubled Panjin, China facility pushing the polymers specialist into a £44mn pre-tax loss. The plant's capacity issues, stemming from faults in final manufacturing stages, forced management to write down its value based on constrained output rather than planned 1,500-tonne annual capacity.

Stripping out these exceptional items revealed underlying pressure, with pre-tax profit falling 18% to £19mn. The company now targets £10mn in annual savings by 2027 through restructuring, including a 10% headcount reduction. Shares trade at just 13.7 times forward earnings, entering bargain territory after this deflating set of results.

Marston's managed a 9% rise in underlying pre-tax profit despite 1% revenue decline, leveraging efficiency gains to offset sector-wide employment cost pressures. The pub group invested £13.9mn upgrading its estate and trades at under five times forecast earnings, though its £858mn net debt remains concerning.

Vodafone's UK merger with Three marks one year, with management claiming network quality improvements delivered ahead of schedule. African markets posted 12.9% revenue growth, but Germany continues weighing on performance amid competitive intensity. The group maintains €11.9bn-€12.2bn underlying profit guidance despite macroeconomic uncertainties.