Otsuka

Otsuka, a Japanese computer and related services company, has established significant climate commitments. For the reporting year 2025, the company reported Scope 1 and 2 emissions totalling approximately 12,219,000 kg CO2e. In 2024, Scope 1 emissions were approximately 5,191,000 kg CO2e and Scope 2 market-based emissions were approximately 6,692,000 kg CO2e, bringing the combined Scope 1 and 2 total to approximately 11,883,000 kg CO2e.

Otsuka has set ambitious reduction targets aligned with climate science. The company aims for a 42% reduction in absolute Scope 1 and 2 emissions by 2030, using 2021 as a baseline year. Furthermore, Otsuka commits to a 25% reduction in absolute Scope 3 emissions from purchased goods and services and the use of sold products within the same timeframe. Looking further ahead, Otsuka has a long-term goal of achieving net zero emissions by 2050.

For the 2021 reporting year, Scope 3 emissions were reported at approximately 2,963,357,000 kg CO2e, with Scope 1 and 2 emissions at approximately 15,951,000 kg CO2e. Prior to 2021, emissions data primarily focused on Scope 1 and Scope 2. For instance, in 2020, Scope 1 and 2 market-based emissions were approximately 16,229,000 kg CO2e. In 2019, Scope 1 and 2 market-based emissions were approximately 16,440,000 kg CO2e. In 2018, only Scope 1 emissions were reported, totalling approximately 6,179,000 kg CO2e.