Company: AHL
Filing Date: 2025-03-19
Form Type: 20-F
Source: 0001267395-25-000019
Chunk: 80

Company: ASPEN INSURANCE HOLDINGS LTD
Filing Date: 2025-03-19
Form: 20-F
Item: Item 4
Chunk 80
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 do not allocate our assets by business segments as we evaluate underwriting results of each segment separately from the results of our investment portfolio.

The table below sets forth the gross written premiums by business segment for the twelve months ended December 31, 2024, 2023 and 2022:

                        Twelve Months Ended December 31, 2024                                                                                           
  Business Segment      Gross Written Premiums                                    % of Total                   % of Total                   % of Total  
                        ($ in millions, except for percentages)                                                                                         
 ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
  Reinsurance           $                                            1,885.8            40.9      1,521.0            38.3      1,807.0            41.6  
  Insurance                                                          2,723.5            59.1      2,446.6            61.7      2,531.7            58.4  
  Total                 $                                            4,609.3           100.0      3,967.6           100.0      4,338.7           100.0  

For a review of our results by business segment, refer to Item 5, “ Operating and Financial Review and Prospects” and Item 18, Note 3 of our consolidated financial statements, “ Segment Reporting”.

Reinsurance

The reinsurance business we write can be analyzed by geographic region, reflecting the location of the reinsured risks, as set forth in the table below for the twelve months ended December 31, 2024, 2023 and 2022:

                                                 Twelve Months Ended December 31, 2024                                     Twelve Months Ended December 31, 2023                      Twelve Months Ended December 31, 2022                  
  Geographic Region                              Gross Written Premiums                                    % of Total      Gross Written Premiums                     % of Total      Gross Written Premiums                     % of Total  
                                                 ($ in millions, except for percentages)                                                                                                                                                     
 ─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
  Australia/Asia                                 $                                              113.2             6.0      $                                                 7.9      $                                                 9.7  
  Europe                                         90.8                                                             4.8      61.9                                              4.1      109.