Tamron Achieves ESG Index Recognition with FTSE Blossom Japan Indices

Tamron Co., Ltd., a comprehensive optical equipment manufacturer based in Saitama City, has made a remarkable entrance into the realm of sustainable investments. Recently, the company has been selected for the FTSE Blossom Japan Index and for the FTSE Blossom Japan Sector Relative Index, with the latter being a recurring selection for five consecutive years.

The FTSE Blossom Japan Index is designed by the global index provider, FTSE Russell, to measure the performance of Japanese companies that are actively addressing environmental, social, and governance (ESG) criteria. This index serves as a valuable tool for the evaluation and development of sustainable investment funds and various financial products. FTSE Russell's assessments cover critical areas such as corporate governance, health and safety, anti-corruption efforts, and climate change. Companies included in the FTSE Blossom Japan Index are recognized for meeting various standards related to ESG.

On the other hand, the FTSE Blossom Japan Sector Relative Index reflects the performance of Japanese companies that have established themselves in ESG competencies specific to their sectors. This index is designed to maintain sector neutrality while promoting the shift towards a low-carbon economy. To qualify, companies must be engaged in improvement measures assessed by the Transition Pathway Initiative (TPI) management quality score, particularly those with higher greenhouse gas emissions.

In alignment with its new long-term vision announced in February 2026, which emphasizes the mantra, “Capture, Measure, Connect: Becoming a Company that Creates Health for People and Nature,” Tamron aims to transform into a comprehensive optical and sensing solutions provider. The company is advancing its integration of optical and sensing technologies and analysis skills.

Being selected for these indices is perceived as an objective recognition of Tamron's ongoing sustainability endeavors and their transparent disclosure efforts. It reflects the broader evaluation of their business activities in terms of sustainable practices. Moving forward, Tamron is committed to deepening engagement with various stakeholders to meet social expectations and trust. The ultimate goal is to promote a “rich-hearted society” where both people and nature can thrive in harmony, ensuring a safe and fulfilling living environment, thus enhancing their corporate value sustainably.

About Tamron Co., Ltd.

Founded as a comprehensive optical equipment manufacturer, Tamron supplies a wide range of innovative optical products, including interchangeable lenses for mirrorless cameras and various OEM products. They also contribute solutions across different industrial fields. With a focus on creativity and advanced technical prowess, Tamron continually strives to maintain environmentally friendly practices in all areas of their business operations. For more details, please visit Tamron's official website.