BRK-B compared with SPNT: revenue, margins and what each company keeps, and the suppliers and customers both name

BRK-BBerkshire Hathaway Inc
Mkt capRevenueRevenue
SPNTSiriusPoint Ltd
Mkt capRevenueRevenue
vs

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BRK-BBerkshire Hathaway Inc
vs
SPNTSiriusPoint Ltd
Price
Mkt cap
Revenue
Revenue

Revenue flow