The invention discloses an assets operation supervision and management platform based on a PAS55 standard. The platform comprises a business executing layer, a management analysis layer and an auxiliary decision layer; the business executing layer comprises an enterprise asset management system, a marketing system, a financing system, an automatic office system, a bidding system, a marketing and distribution information integrating platform and an EMS (Enhanced Message Service), wherein the data transmission is carried out between the enterprise asset management system and the marketing system, the financing system, the automatic office system, the bidding system, the marketing and distribution information integrating platform and the EMS, respectively; the management analysis layer comprises a quality monitoring platform and an asset information display platform; the auxiliary decision layer comprises an asset analysis decision system. According to the assets operation supervision and management platform provided by the invention, the automatic statistics can be carried, the working efficiency can be improved, the data sources can be unified, and the asset information sharing can be realized.