R ambus assess water risk for our operations at a local and global level using WRI's Aqueduct Water Risk Atlas. Based on the Aqueduct Analysis for all operating locations, we have identified 1 location in Bangalore, India that falls under overall extremely high water risk. Rambus does not have manufacturing operations, so water quality/quantity is not a high risk to Rambus business operations. The combination of the Aqueduct tool with internal company knowledge has helped us better understand our water-related risks. Although 1 of our sites is located in a water-stressed area, we have not identified a substantive water risk at this time given that our water withdrawals are not a significant portion of our operating costs.
Rambus' Environmental and Climate Change statement details our commitment to contribute to a healthier environment, which includes our commitment to avoid risks associated with water withdrawal or scarcity and our preference to have LEED certified facilities which help to use less water.
Rambus monitors its wafer foundry suppliers on a quarterly basis for water efficiency and water dependence. We require direct wafer manufacturing suppliers to respond to surveys on an annual basis and provide their water quantity data.
In 2023, 100% of contract manufacturing suppliers responded to our surveys for information related to water management.
Potential water-related risks across our operations may impact employees, local communities, suppliers and customers. These stakeholders are engaged through multiple channels and their input is integrated into our assessments.