JBIB member companies are diverse.
In order to become a member, there is no restriction on company size or business sector. The only requirement is the company’s strong commitment to actively tackle the issue of biodiversity through its business.
Therefore, we have member companies from a diversity of sectors, from manufacturing and retail to various services. The members’ businesses are diverse as well, creating a unique ecosystem of companies helping and complementing each other.
Membership consists of two types: Regular Members who take it on themselves to jointly conduct research, and Associate Members who learn about business and biodiversity.
Regular Members
Regular members participate in at least one working group where they consider what they need to do as companies and develop the necessary tools, and at the same time, they work to evolve their company’s initiatives for biodiversity. As of june 13, 2025 the following 40 companies are regular members.
*Click on the logo to find more information on the company.
Associate Members
Associate members, numbering 26, are learning about how they should engage in biodiversity as companies, and it is expected that as soon as they are ready, they will become regular members and make more active contributions.
*Click on the logo to find more information on the company.
Regular Members
- AEON Co., Ltd. (Retail)
- AGC Inc. (Glass, Ceramics)
- Ajinomoto Co., Inc. (Food and fine chemicals)
- ASKUL Corporation (Business supplies)
- Bridgestone Corporation (Tires and diversified products)
- Calbee, Inc. (Food)
- Dai Nippon Printing Co., Ltd. (Printing)
- Daito Trust Construction Co., Ltd. (Construction and real estate)
- Development Bank of Japan Inc. (Bank)
- ENEOS Corporation (Energy)
- ESPEC Corp. (Environmental Test Chambers)
- FUJIFILM Holdings Corporation (Healthcare, material and document solutions)
- Fujitsu Limited (Electronic products and solutions)
- GREEN WISE Co., Ltd. (Landscaping and green space design)
- The Higo Bank,Ltd. (Bank)
- Japanese Consumers’ Co-operative Union (Co-operative union)
- KAJIMA CORPORATION (Construction)
- Kao Corporation (Consumer products and chemicals)
- Maruha Nichiro Corporation (Trading and food manufacturing)
- Sumitomo Mitsui Financial Group (Financial Institution)
- Mitsubishi Estate Co., Ltd. (Real estate)
- Mori Building Co., Ltd. (Real estate)
- MS&AD Insurance Group Holdings, Inc. (Insurance)
- The Norinchukin Bank (Bank)
- Panasonic Operational Excellence Co., Ltd. (Electronic products and solutions)
- Regional Environmental Planning Inc. (Environmental research and planning)
- Rengo Co., Ltd. (Packaging)
- Ricoh Company, Ltd. (Electronic products and solutions)
- Salesforce Japan Co.,Ltd. (Information Technology)
- Saraya Co., Ltd. (Hygiene solutions)
- Sekisui House, Ltd. (Home building)
- Shimizu Corporation (Construction)
- Sumitomo Electric Industries, Ltd. (Non-ferrous metals industry)
- Sumitomo Forestry Co., Ltd. (Forestry and home building)
- Suntory Holdings Limited (Food)
- Taisei Corporation (Construction)
- Takenaka Corporation (Construction)
- TOKYU CONSTRUCTION CO., LTD. (Construction)
- Toppan Inc. (Printing)
- UPDATER, Inc. ()
Associate Members
- ADEKA Corporation (Chemicals)
- Asahi Group Holdings, Ltd. (Beverages)
- COCA-COLA BOTTLERS JAPAN INC (Food)
- Daihachi Chemical Industry Co., Ltd. (Manufacture and sales of plasticizers, flame retardants, metal extractants and others)
- Daiwa House Asset Management Co., Ltd. (Asset Manager)
- DIC Corporation ()
- Earth Corporation (Daily use items)
- FUJI OIL HOLDINGS INC. (Food fats and oils)
- Furukawa Electric Co., Ltd. (Nonferrous metal)
- Hitachi, Ltd. (Electronic products and solutions)
- House Foods Group Inc. (Food)
- KAI CORPORATION (Marketing of cutlery, kitchen utensils, beauty care products, confectionery utensils, etc.)
- KJRM Holdings (Asset Manager)
- Lion Corporation (Toiletries)
- Niterra Co., Ltd. ()
- Meiji Holdings Co., Ltd. (Food)
- Mitsubishi Corporation (Trading)
- Morinaga Milk Industry Co.,LTD (dairy products, ice cream, beverages, and other foods)
- Nippon Chemi-Con Corporation (Electronics)
- Nisshin Seifun Group Inc. (Food)
- Nissui Corporation (Fishery and marine products)
- OBAYASHI CORPORATION (Construction)
- Osaka Gas Co., Ltd. (Energy)
- SEKISUI CHEMICAL CO., LTD. (Chemicals)
- SoftBank Corp. (Communication services)
- SUMITOMO LIFE INSURANCE COMPANY (Insurance)
- Weathernews Inc. (Telecommunications)
As of June 13, 2025, in alphabetical order.


































































