Company ownership is held in bearer share form. Bearer share ownership can make it difficult to identify the actual owners of a company and is therefore considered a high risk for money laundering or terrorist financing. Enhanced due diligence measures may include obtaining additional identification and ownership information, conducting more frequent reviews of the account, and monitoring transactions more closely.
Reference: Certified Anti-Money Laundering Specialist (the 6th edition) Study Guide, Chapter 6, "Customer Due Diligence (CDD) and Know Your Customer (KYC)", page 115.

Reference:
https://www.fatf-gafi.org/publications/mutualevaluations/documents/more-about-mutual-evaluations.html

Explanation
Senior management bears the ultimate responsibility for approving a financial institution's relationship with a politically exposed person (PEP). The institution must ensure that appropriate measures are taken to manage the risks associated with a PEP, including conducting enhanced due diligence and applying appropriate mitigating measures. The relationship manager and the OKYC analyst may identify the risks associated with the PEP and recommend mitigating measures, but it is ultimately the responsibility of senior management to approve the relationship and ensure that the appropriate measures are taken. The enhanced due diligence compliance officer is responsible for ensuring that all due diligence requirements are met.