External Recognition

Mark	Name	Overview of Recognition
	FTSE Russell FTSE Blossom Japan Sector Relative Index	FTSE Blossom Japan Sector Relative Index reflects the performance of Japanese corporations that demonstrate strong Environmental, Social and Governance (ESG) practices relative to their sector. TAMRON is included as one of the companies making up the index.
	SOMPO Asset Management SOMPO Sustainability Index	The SOMPO Sustainability Index is a index consisting of about 300 stocks with excellent ESG.TAMRON has been selected for investment by the fund since 2012.
	S&P Dow Jones Indices, Japan Exchange Group S&P/JPX Carbon Efficient Index	An index that focuses on the state of environmental information disclosure and carbon efficiency levels to determine weightings among the companies that make up the index. TAMRON is included as one of the companies making up the index.
	Ministry of Economy, Trade and Industry 2023 Certified Health & Productivity Management Outstanding Organizations Recognition (Major Corporation Category)	The program aims to promote health and productivity management by selecting enterprises engaged in outstanding health and productivity management and introducing them to investors that emphasize improvements to corporate value from a longterm perspective. Tamron has been certified as a Health & Productivity Management Outstanding Organization in the Major Corporation category since 2020.
	Ministry of Health, Labour and Welfare Kurumin Mark	The Kurumin Mark is a program under the Act on Advancement of Measures to Support Raising Next-Generation Children to certify childcare supporting companies that have passed a review that includes items on the development of an environment conducive to taking childcare leave and support for balancing work with childcare. TAMRON has been certified for the Kurumin Mark since 2015.
	Nihon Keizai Shimbun Nikkei Smart Work Management Survey: 2.5 Stars	The survey examines companies in four areas, namely “human resources,” “innovation,” “market development,” as well as the “management fundamentals” required for the sustainable development of a company. Tamron received a 2.5-star rating in 2022.
	Nikkei Keizai Shimbun Nikkei SDGs Management Survey: 3.5 stars	The SDGs Management Survey assesses companies across four categories, namely SDGs strategy and economic value, social value, environmental value and governance, and examines how this translates into enhanced corporate value through contributions to problem solving and enhanced governance. TAMRON received a 3.5-star rating in 2022.
-	Toyo Keizai TOYO KEIZAI CSR Ranking: 269th	The ranking scheme evaluates companies from perspectives related to CSR initiatives (human resources and utilization, environment, corporate governance, and social responsibility) and financial performance. In 2022, Tamron received 269th of 1,631 companies.
	Saitama Prefecture Sai-no-Kuni Plant	The scheme designates plants exhibiting exceptional technical and environmental achievements as partners in the development of a richer Saitama Prefecture. TAMRON has been designated since 2007.
	Saitama City Leading-edge Companies Certification	The scheme to certify companies developing research and development-oriented production exhibiting superior creativity and innovation in Saitama City. TAMRON has been certified since 2009.
	Saitama Prefecture Companies With Diverse Work Styles	A system in which Saitama Prefecture certifies companies that implement work style reforms and various work styles such as telework and short working hours to support work-life balance. We have been certified it since 2014.