both 2022 and 2023 annual report written, The total number of suppliers with whom we have signed agreements to develop renewable or recycled carbon surfactants from 1 January to 31 December 2022/2021 are 2 suppliers.
However in 2023 annual report written in 2023, Unilever has expanded their Supplier Climate Programme to reach more than 100 suppliers, with around 80 delivering on their expectation and need. But there is no specific figure and further details for this.