MS-SRI (Morningstar Socially Responsible Investment Index) is a stock price index created by Morningstar and is based on the share price of 150 companies selected as the top companies listed within Japan in terms of social responsibility. Kuraray was selected as one of the companies.

FTSE4Good is a benchmark index for Socially Responsible Investment (SRI) established by the FTSE (a joint venture between the Financial Times and London Stock Exchange).
The index is used extensively in Europe, where the SRI market is growing markedly, especially in Scandinavia and the U.K. It is also a closely watched index in Japan. Within the FTSE4Good, Kuraray has been included in the FTSE4Good Global Japan Index, which targets companies throughout the world.

Dow Jones Sustainability Indexes (DJSI) is a worldwide Socially Responsible Investment (SRI) index formed through the collaboration of U.S.-based Dow Jones Indexes and Switzerland-based SAM Indexes GmbH, a specialist in the analysis of sustainable investments.

Companies are assessed for their sustainability in the three areas of economy, environment and society, and those companies that excel in this evaluation are selected.

Kuraray has been selected for inclusion in the "Dow-Jones Sustainability Asia Pacific Index," which comprises the leading companies in terms of sustainability in the Asia-Pacific region.