S4 Capital Shares Plunge 13% Following Q1 Revenue Decline

S4 Capital shares experienced a sharp decline of 13.1%, falling to 36.29p following the release of its disappointing first-quarter performance report. The company, led by Sir Martin Sorrell, reported an 8.9% drop in net revenue to £149.2 million. This decline was primarily driven by increased caution among technology sector clients and reduced digital advertising spend. Like-for-like revenue also fell by 5.0%, attributed largely to ongoing macroeconomic uncertainty. These results highlight the persistent challenges facing advertising service firms as major tech companies tighten their budgets. Markets are now closely monitoring the company's ability to regain growth momentum amid continued operational pressures.