TraceB2B Full signal glossary

Ownership / PSC change

psc_change

What this signal observes

The company has filed a Person with Significant Control change.

Why it matters

PSC changes track ultimate ownership: useful for detecting acquisitions, MBOs, restructures, and the buying-decision shifts that follow.

Source: Companies House PSC stream Refresh: Daily

What the evidence payload contains

event, name, kind, natures_of_control
TraceB2B tracks ownership / psc change signals across 3.8M+ UK companies, refreshed nightly from official sources. Describe who you sell to to see live signals free and reveal the companies behind them.