# RSL No.52 Limited

## Details

- **Company number:** [09229797](https://find-and-update.company-information.service.gov.uk/company/09229797)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 22 Sep 2014
- **Registered office:** 5TH FLOOR, 70, GRACECHURCH STREET, LONDON, EC3V 0XL
- **Nature of business:** [65120](/sic/65120) Non-life insurance
- **Corporate group:** [Helios Underwriting PLC](/group/82809) (406 companies)


## Previous names

- Catlin Syndicate 6121 Limited (until 20 Jan 2025)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Catlin Holdings Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 6 Apr 2016 | 23 Jun 2022 |
| Catlin (North American) Holdings Ltd | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 23 Jun 2022 | 27 Nov 2023 |
| Xl Insurance (Uk) Holdings Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 27 Nov 2023 | 16 Dec 2024 |
| Residual Services Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 16 Dec 2024 |  |




## Owned by

RSL No.52 Limited → [Residual Services Limited](/company/08148504) → [Argenta Holdings Limited](/company/04973117)





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