Swiss Re intends to make Swiss Reinsurance Company Ltd. (SRZ) the sole direct wholly-owned operational subsidiary of Swiss Re Ltd. As part of these planned changes, Swiss Re intends to transfer Swiss Re Corporate Solutions Ltd. to SRZ. We do not expect these changes to affect our ratings on the group, nor its commitment to Corporate Solutions Business Unit. We are therefore affirming the 'AA-' ratings on Swiss Re's core subsidiaries. The negative outlook continues to indicate the possibility that we could lower the ratings by one notch if Swiss Re does not bring its underwriting performance in line with our expectations. On Oct. 19, 2020, S&P Global Ratings affirmed its ratings on Swiss Re. Ltd., and its core, highly