The INPEX Group has consecutively been included in the "FTSE4Good Index Series," "FTSE Blossom Japan Index," "FTSE Blossom Japan Sector Relative Index," "MSCI World ESG Leaders Index," "MSCI Japan ESG Select Leaders Index" and "MSCI Japan Empowering Women Index (WIN)." In addition, INPEX was newly included in the "FTSE Blossom Japan Sector Relative Index" in April 2022.

These indices are composed of companies with high ESG performance and they are broadly utilized as important criteria by global investors who focus on corporate ESG efforts.

INPEX is therefore a constituent of all five indices used by Japan's Government Pension Investment Fund (GPIF) as references for making its ESG investments: the FTSE Blossom Japan Index, MSCI Japan ESG Select Leaders Index, MSCI Japan Empowering Women Index (WIN) and S&P/JPX Carbon Efficient Index since 2019; and the FTSE Blossom Japan Sector Relative Index, starting in 2022. GPIF is one of the world's largest pension funds.

INPEX will continue to engage in responsible ESG management with the goal of fulfilling its corporate social responsibilities through its business activities as a credible company while increasing its corporate value sustainably over the medium- to long-term and fostering trust-based relationships with all its stakeholders.