Grade C-
ChemScore report card 2024

Asahi Kasei

About the company

Headquartered in Tokyo, Asahi Kasei produces synthetic fibres, industrial chemicals, petrochemicals, resins as well as synthetic rubber. The company also operates and sells real estate, pharmaceuticals, medical equipment, electronics, construction materials, agricultural fertilizer and consumer products. In addition, Asahi Kasei is involved in engineering services, staffing businesses and other related activities. The company was founded in 1931 and today has plants all over the world.
Category icon
Total score
13 out of 48 points
Category icon
Product Portfolio
5 out of 18 points

To reach a final score in this category, we assess the company’s transparency in chemical production. Lower transparency makes it harder to achieve a good score. If the product portfolio transparency is very low, a company producing just one or even zero toxic chemicals (according to available data) might receive the same poor score as one producing 50.

Visit the methodology to delve deeper into the ChemScore ranking.

Registered hazardous chemicals 0
Chemicals on the EU’s Candidate List 0
Chemicals on the EU’s Authorisation List and/or POP substances 0
Persistent chemicals 0
Product portfolio transparency 26%
Category icon
Development of Safer Chemicals
5 out of 12 points
Category icon
Management & Transparency
3 out of 12 points
Category icon
Lack of Controversies
0 out of 6 points

Action points 🔍

1. Increase transparency

Although Asahi Kasei has responded to our request for more information regarding the company’s chemicals management, much is still unknown about Asahi Kasei’s production and use of hazardous chemicals. To demonstrate a commitment to transparency, Asahi Kasei should disclose both the share of revenue and production volume of products that are, or contain, hazardous chemicals. This information should cover all operations, including subsidiaries, worldwide. Sabic provides a good example, as it has disclosed its full chemicals portfolio, including production volumes and locations.

2. Map and phase out persistent chemicals

According to public registries in the EU/US, Asahi Kasei is not responsible for placing any persistent chemicals on these markets. However, the company might be using persistent chemicals, bought from other producers within the EU/US. They should, like Sika and LyondellBasell, disclose the share of revenue generated by products containing PFAS or other persistent chemicals. If that figure is 0%, the company should, like Sasol, clearly state that they do not buy or produce any PFAS, then expand that to include all persistent chemicals.

3. Develop safer solutions

Asahi Kasei currently lacks a strict policy for limiting hazardous chemicals in its new product development. As a result, both its existing and future product lines are dependent on substances that run the risk of becoming regulated. Therefore, Asahi Kasei may face growing challenges in maintaining profitability in the long term. The company should set a 2030 target for the share of revenue generated by products free from hazardous chemicals and develop a strategy to achieve it. A first step should be to, similarly to Lanxess, publicly state that it will not develop or market new end-products containing more than 0.1% of substances that have the characteristics of a Substance of Very High Concern (SVHCs).

Category breakdown

Categories diagram

How did we come to this score?

Do you want to know more about our methodology and how we rank the companies at ChemScore?

Read more about our methodology
Company facts
Founded
1931
Headquarters
Tokyo, Japan
Revenue
19.8 Billion USD
Market capitalization
10.2 Billion USD
ISIN
JP3111200006
Category
Plastic & Rubber & Fibres
Other
Other years
Year Rank Total score
2024 37 / 51 13 / 48
2023 39 / 50 10 / 48
2022 28 / 54 12 / 48
2021 28 / 50 12 / 48
2020 10 / 35 15 / 48