Company: AHL
Filing Date: 2025-04-29
Form Type: F-1/A
Source: 0001628280-25-020463
Chunk: 231

Company: ASPEN INSURANCE HOLDINGS LTD
Filing Date: 2025-04-29
Form: F-1/A
Chunk 231
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insurance; (2) property catastrophe reinsurance; (3) other property reinsurance; and (4) specialty reinsurance.

• Casualty Reinsurance: Our casualty treaty team has a global product and risk reach, and our analysis of market-wide trends in key territories, supported by close coordination with our claims, legal and actuarial teams, gives us insights that we believe will enable us to succeed in the changing liability landscape.

• Property Catastrophe Reinsurance: Our success in the property catastrophe market is based on strong risk controls and deep, embedded relationships with our clients, giving us differentiated insights to manage exposures. We utilize advanced models, analytical tools and our experienced global underwriting teams to set terms and deliver timely capacity. Our opportunistic strategy in this line has allowed us to take advantage of a hard market cycle, using price increases, improvement in terms and ACM to enhance our underwriting margins and reshape our exposures. Importantly, we have used the hard market conditions not just for premium growth, but to reduce volatility, as evidenced by a significant reduction in PMLs from 2018 to 2024.

• Other Property Reinsurance: We provide tailored solutions for a broad spectrum of property risks worldwide through our dual distribution approach, writing business both directly to ceding firms and through brokers.

• Specialty Reinsurance: We target niche or unusual risks and are focused on offering tailor-made risk transfer solutions for several specialty lines, including mortgage business. We believe our global expertise is well recognized and our team of underwriters across London, Singapore, Zurich and the United States give us valuable regional and global expertise to support our clients.

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The composition of our Reinsurance business mix based on gross written premiums for the twelve months ended December 31, 2024 is included in the following chart:

#### 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 |     |            |       |   |
|:-----------------------------------------|:----|:---------------------------------------|--------------------------------------:|: