Daiichi Sankyo : Achieves Net Zero Target Certification from Science Based Targets initiative

Daiichi Sankyo achieves certification for the greenhouse gas (GHG) reduction goal of "Net Zero Target" from the Science Based Targets initiative (SBTi)^*1on December 1, 2025. This means our targets is recognized as a long-term GHG reduction target based on scientific evidence, aligned with the Paris Agreement's 1.5℃ target under the SBTi Net-Zero Standard. The Daiichi Sankyo Group recognizes environmental issues, including global warming and the intensification of climate-related disasters, as serious challenges that threaten the realization of a sustainable society and the human health, as well as risk factors that impact the long-term business foundations, such as the stable supply of pharmaceuticals. Based on this recognition, we are proactively promoting environmental management. Moving forward, we will actively work on measures such as promoting energy conservation, utilizing renewable energy, and introducing decarbonization technologies, and collaborating with business partners to realize a decarbonized society.

Our GHG emissions reduction targets certified by the Science Based Targets initiative (SBTi)

^*1CDP is a global non-profit that runs the world's environmental disclosure system for companies, cities, states and regions. Since its establishment in 2000, CDP has pioneered efforts to leverage the capital markets and corporate purchasing power to encourage companies to disclose their environmental impacts, reduce greenhouse gas emissions, and protect water resources and forests. CDP scores are widely used in investment and procurement decision-making to build a net-zero, sustainable and resilient economy.

^*2This includes suppliers in categories 1 (purchased goods and services), 2 (capital goods), and 4 (upstream transportation and distribution).

^*3After achieving the long-term targets, any remaining emissions (residual emissions) that cannot be reduced will be neutralized by an equivalent amount of carbon removal.