On the way to climate neutrality: focus on environmental goals.

Our environmental impact analysis shows that, together with our suppliers, we can have a positive impact on the areas of mobility and waste in particular. Various optimisation initiatives are therefore underway in these areas. cablex supervises and manages the relevant suppliers very closely so that, for example, the code of conduct for suppliers and the topics listed therein such as the environment, social responsibility and corporate governance are adhered to. 
The following chart (source Swisscom) shows that the efforts made within the Group and at cablex are having an impact and that we will be able to achieve the "net zero 2035" target.

CO2 emissions were significantly reduced in the period 2018-2025 thanks to the following measures:

• conversion of the car fleet to electric vehicles
• conversion to renewable energy
• disposal concept with transparent waste streams
• raising awareness among suppliers regarding sustainability and ESG (environment, social, governance)

With our environmental goals, we aim to improve operational environmental performance by reducing emissions and conserving resources. We are therefore working specifically on our net-zero targets, thereby also supporting our customers' climate goals.

The following environmental goals have been set for the year 2025:

• initialise cablex CO2 reporting
• perform ESG checkup and strategy sprint
• realise the sustainability programme with three key suppliers.

The cablex environmental management system was recertified to ISO 14001 in July 2025.

With clear goals and a strategy that focuses on sustainability and environmental awareness, cablex actively contributes to achieving its goals and conserving resources. We are convinced that our commitment makes an important contribution both internally and externally.

Quote from Adrian Glauser, Environmental Management Officer at cablex:  
"Those who think sustainably today will ensure the company's success tomorrow."