Six

SIX, headquartered in Switzerland and operating in financial intermediation services, reported total emissions of approximately 74,783,500 kg CO2e in 2025. This includes about 391,700 kg CO2e from Scope 1, 666,300 kg CO2e from Scope 2 (market-based), and 73,725,600 kg CO2e from Scope 3 emissions. For comparison, in 2024, their total emissions were approximately 77,109,100 kg CO2e.

SIX has committed to several climate targets. They aim to achieve net-zero greenhouse gas emissions across their value chain by 2050, with both near-term and long-term targets aligned with a 1.5°C warming scenario, as validated by the Science Based Targets initiative (SBTi).

Their near-term commitments include:

• A 42.0% absolute reduction in Scope 1 and 2 GHG emissions by 2030 from a 2023 base year.
• A 25.0% absolute reduction in Scope 3 GHG emissions from capital goods, business travel, and employee commuting within the same timeframe.
• Ensuring that 60.0% of their suppliers by emissions, covering purchased goods and services, have science-based targets by 2029.

For the long term, SIX aims for a 90.0% absolute reduction in Scope 1, 2, and 3 GHG emissions by 2050 from a 2023 base year.

Additionally, SIX is committed to improving its energy efficiency by 1.5% per year from 2021 to 2030 in the canton of Zurich, covering both Scope 1 and Scope 2 emissions.