The question asks from which of the given options "sourced associates" can be identified. In a business context, "associates" often refers to related parties, key management personnel, or entities with significant influence, whose relationships and transactions with the company need to be disclosed. Let's evaluate the options: Corporitory/Accumn and Only Accumn: These terms are not standard business or financial reporting terms. "Accumn" might be a misspelling of "accounts" or "accumulated data," but without clarification, it's difficult to assess their relevance as a formal source for identifying associates. Directors Report: The Directors' Report* is a statutory document included in a company's annual report. It provides an overview of the company's performance, future outlook, and often includes crucial information about the company's governance, directors' interests, related party transactions, and key management personnel. This report is a primary source for formally identifying various types of associates and their relationships with the company. Banking perfios: "Perfios" is a financial data aggregation platform. While banking data might show transactions with certain entities, it is not a formal document for identifying* who the associates are or the nature of their association in a comprehensive, disclosed manner. It primarily deals with transaction data. Considering the options, the Directors' Report is the most appropriate and formal source for identifying "sourced associates" as it is specifically designed to disclose such relationships and information to stakeholders. The final answer is $\boxed{\text{Directors Report}}$