INTEGRUM is an excellent free tool for visualizing the relationship between business entities (legal entities, individual entrepreneurs) and individuals. Allows you to load several objects on one graph in order to identify intersections between them. In addition to the data of the Unified State Register of Legal Entities / EGRIP (including archival data), it analyzes data from its own selection of media.
A separate INTEGRUM module allows you to receive public data on business entities for their verification. Today, few people will remember, but INTEGRUM was the first service in Russia for checking counterparties.
In addition, INTEGRUM allows you to research your own media archive. Moreover, automatically attributing publications to negative or positive in relation to the object.