The Ukraine National Commission on Securities and Stock Market has amended a set of regulations governing collective investment activities to address legal gaps and refine operational requirements across asset management and fund registration processes. The changes, adopted under Decision No. 09/21/2488/K03 and registered with the Ministry of Justice under No. 1057/44463, update three core rulebooks. Asset management rules for institutional investors now clarify the timeline for transferring documents to a new asset management company (AMC), the parties’ actions when changing the AMC, obligations to retain electronic copies of documents, and the process for signing agreements between an AMC and a corporate investment fund (CIF). Prospectus registration rules for CIF share issues introduce an additional deadline for submitting documents for registration and allow decisions of a sole participant who is an individual to be signed via an authorised representative. Rules on registering collective investment institution (CII) regulations clarify the document set required when changing a custodian or AMC, or when amending those agreements.