Allianz SE is a German multinational financial services company and one of the world’s largest insurers and asset managers, headquartered in Munich and founded in 1890. Its sustainability approach focuses on responsible investment and underwriting, climate strategy, and inclusive insurance.

Aviva plc is a UK-based multinational insurance, wealth and retirement company and one of the United Kingdom’s largest insurers. It provides savings, retirement, and general and life insurance products to millions of customers, primarily in the UK, Ireland and Canada. Aviva has set ambitious net-zero targets and integrates sustainability across its underwriting and investment activities.

Swiss Re is a Zurich-based leading wholesale provider of reinsurance, insurance and other insurance-based forms of risk transfer. It helps primary insurers and corporate clients manage risks ranging from natural catastrophes to climate change and longevity. Swiss Re is a long-standing pioneer in sustainability and climate-risk research within the insurance industry.

Zurich Insurance Group is a Switzerland-based global insurer serving customers in more than 200 countries and territories. It offers property and casualty, life, and commercial insurance for individuals, small businesses and large multinational corporations. Zurich is widely recognised for its sustainability leadership and its commitment to becoming a net-zero business by 2050.

AXA is a France-based multinational insurance and asset-management group and one of the world’s largest insurers by revenue. It provides property and casualty, life and health insurance, and asset management to retail and corporate clients across Europe, the Americas, Asia and Africa. AXA has published a dedicated climate report annually since 2015, leading on climate-related financial disclosure.

Allianz SE is one of the world’s leading insurance and asset management companies, headquartered in Munich, Germany, serving retail and corporate customers in more than 70 countries. Founded in 1890, Allianz integrates sustainability across its underwriting, investments, and operations. Its 2024 reporting marks the company’s first CSRD-compliant sustainability statement, covering climate, responsible investment, and social commitments.

Munich Re (Munchener Ruckversicherungs-Gesellschaft) is one of the world’s largest reinsurers, also active in primary insurance through ERGO and in asset management through MEAG, headquartered in Munich and founded in 1880. Its sustainability focus includes net-zero underwriting and investment ambitions and climate-risk expertise.

Barmer is one of the leading health insurance companies in Germany, known for providing comprehensive healthcare coverage and services to its members. It emphasizes preventive care, digital health solutions, and personalized customer service, playing a significant role in the German healthcare system by promoting health and well-being among its insured population.