Which report provides information about workplace fatalities and catastrophes?

The Fat/Cat Report is specifically designed to provide detailed information about workplace fatalities and catastrophes, making it the appropriate choice for this question. This report typically includes statistics and analysis of incidents where there were serious injuries or deaths, helping organizations to review and enhance their safety practices. Such information is vital for improving workplace conditions and preventing future occurrences.

Other report types, such as Safety Summary Reports or Risk Assessment Reports, usually focus on broader safety data or potential hazards rather than specifically documenting fatalities and catastrophic events. Similarly, a Workplace Incident Report would typically cover a range of incidents, but it may not exclusively focus on the most severe cases, which is what the Fat/Cat Report specializes in. Thus, the Fat/Cat Report stands out as the correct source for the information sought in the question.