# E+S Rückversicherung AG

E+S Rückversicherung AG is an Insurance based in Hannover, Germany.

## Overview

- **Organization type:** Insurance
- **Headquarters:** Hannover, Germany
- **Region:** Europe
- **Address:** Karl-Wiechert-Allee 50, 30625 Hannover, Germany
- **Founded:** 1923
- **Assets under management:** Undisclosed
- **Website:** es-rueck.de
- **LinkedIn:** https://www.linkedin.com/company/e-s-r%c3%bcckversicherung-ag

## Regulatory record

- **Reports private funds:** No

## About

E+S Rückversicherung AG functions as Hannover Re's dedicated vehicle for the German market, underwriting proportional and non-proportional reinsurance treaties across property, casualty, motor, and general liability lines. Headquartered in Hannover, the firm traces its modern structure to Talanx AG's consolidated group, with Hannover Rück SE holding a 63.69% stake. Thorsten Steinmann took over as CEO following the 2024 retirement of Dr. Michael Pickel, who had led the company through a period of steady domestic market consolidation. The firm's investment strategy is inseparable from its underwriting float. Premiums ceded by German primary insurers generate a liability-driven portfolio managed in-house, weighted toward fixed-income instruments that match the duration of its reinsurance obligations. Asset classes include sovereign and corporate bonds, real estate, and a smaller allocation to alternative investments. Geographic exposure concentrates on Germany, but the parent group's global real estate holdings and art collection — including works housed at the Sprengel Museum in Hannover — reflect the broader asset base that supports group-wide solvency. Team size and total assets are not publicly disclosed at the subsidiary level, though Hannover Re Group reported gross premium of over €24 billion in 2024. E+S Rück operates from the group's Hannover campus at Karl-Wiechert-Allee and maintains membership in the GDV, Germany's insurance trade body. The Hannover Re Foundation, a philanthropic vehicle funded by group entities, supports cultural and scientific projects, with its art collection on permanent loan to the Sprengel Museum. The structural differentiator is E+S Rück's singular focus on the German primary market. Unlike Hannover Re's global specialty and retrocession desks, E+S Rück acts as the group's regulated domestic interface, binding it to German solvency rules and local market cycles. This separation creates a distinct asset-liability profile — shorter-tail, euro-denominated, and tightly correlated with German regulatory capital requirements — that shapes a conservative, float-driven investment posture.

## Sectors

- Insurance
- Reinsurance

## People

- Thorsten Steinmann — Chief Executive Officer
- Torsten Leue — Chairman of the Supervisory Board

## Questions

### Who owns E+S Reinsurance Company?

Hannover Rück SE holds a 63.69% stake in E+S Rückversicherung AG. The ultimate parent is Talanx AG, a publicly listed German insurance group that consolidates Hannover Re and its subsidiaries.

### How does E+S Rückversicherung generate its investable assets?

The firm collects premiums from German primary insurers in exchange for assuming portions of their property, casualty, motor, and liability risk. These premiums create float — funds held until claims are paid — which the company invests primarily in fixed-income securities to match liability durations.

### Does E+S Reinsurance participate in alternative investments?

The parent group allocates to real estate and maintains an art collection, but E+S Rück's own portfolio is dominated by bonds and liquid fixed-income instruments required to meet German solvency capital requirements. Alternative allocations at the subsidiary level, if any, are not publicly disclosed.

### What relationship does E+S Rück have with the Hannover Re Foundation?

The Hannover Rück-Stiftung is a philanthropic foundation funded by Hannover Re group entities, including E+S Rück. It supports cultural and scientific projects, and its corporate art collection — with works displayed at the Sprengel Museum in Hannover — is a long-term asset of the group.

## Related profiles

- [E+S Rückversicherung](https://altss.com/profile/e-s-r-ckversicherung)
- [E*TRADE](https://altss.com/profile/e-trade)

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Last updated: 2026-07-08T21:53:46.813Z

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