Japanese insurance giant Tokio Marine Holdings Inc (<a href="https://quote.jpx.co.jp/jpxhp/main/index.aspx?F=e_stock_detail&disptype=information&qcode=8766" target="_blank">TYO:8766</a>) on Wednesday said it is launching Tokio Marine GX to accelerate its global offering of insurance solutions and risk consulting services in the green transition space.