Environmental efforts on our products

We understand the impacts our business activities have on the planet’s environment and we carry out activities to reduce our environmental impact. This page introduces our initiatives for environmental conservation.

Contributing to the sustainable development of society and conducting environmentally friendly business operations are essential issues that need to be addressed in modern business management. The Advantest Group works to develop products from the perspective of environmental conservation while prioritizing high precision and high quality, and certifies as green products those products that are environmentally friendly in terms of the three key aspects of energy and resource saving, improving recyclability, and elimination of hazardous substances. There is demand in society for the supply of green products because they provide both a reduction in the environmental footprint and an improvement in economic value. The Advantest Group has been promoting business activities based on the belief that providing green products will be in response to these demands and beneficial for its customers since 2005.

At the Advantest Group, all products undergo a product environmental assessment.
During the product environmental assessment, products are assessed from various aspects, including energy-saving, reduction of the number of components, size reduction, recyclable design, and elimination of hazardous substances.
New products that meet the Voluntary Standards for Green Products defined by Advantest are certified as green products and are awarded with an Eco Label (type II), in addition to the product environmental assessment. We design new products to be 100% green products.

The Advantest Group Eco Label features an original three-color design representing energy and resource saving, recyclable design, and elimination of hazardous substances through green procurement.

We aim to reduce the environmental impact of our products through product designs that save energy, reduce components, and reduce size.
The reduction rate of energy against conventional products has been set to a standard of at least 20% for semiconductor test systems and measurement instruments, and at least 10% for other products such as handlers and nanotech products.
We have also set a reduction rate of at least 10% in the same way for components and the miniaturization for all of our products.

Note: The above reduction ratios are values based on performance computation.

In recyclable design, we release information on parts that will require special attention during disposal, and plastic parts designed in-house use 90% or more recyclable materials. Moreover, we make sure that products are easy to dismantle with standard tools, and we use rechargeable batteries displaying a recycle symbol.

To eliminate hazardous substances from our products, we have established Group standards on banned substances based on the IEC62474 standard, and we conduct surveys of hazardous substances contained in parts and materials used in our products. Advantest is building a response system for some of its products and eliminating relevant chemical substances using the results of this survey because these chemical substances are regulated by the RoHS directive as of July 2017.
Our main products are semiconductor examining devices, which are not manufactured products. Therefore, our main products do not cause emissions of gases such as PFASs.

In fiscal 2023, a total of five products related to semiconductor test systems, test handlers, and electronic measurement and medical equipment were certified as green products.

Advantest has been recycling products through Advantest Pre-Owned Solutions Co., Ltd. (APO), our affiliate. We work with the Field Service Group to respond to a variety of customer requests, with the support for products that have been shipped to the market at the core, until the shipped products are no longer in use.
Recycling is one solution that we provide for customer inquiries for products they no longer need. Currently, recycling is a domestic Japan-only solution, but we will continue consider its global applications and expand our activities.

It is the Advantest Group's basic policy to take active steps to ensure that the products we sell are reused and recycled after they are retired, and to buy back products that are not expected to be reused so that the resources can be recycled.

For more than 15 years, Advantest Gunma Factory has used reinforced cardboard packaging to transport our products, such as test systems, contributing to the elimination of plastics and the reduction of waste. In addition, reinforced cardboards are also used for the pallets on which the products are mounted, thus achieving a reduction in plastics.

The cardboard boxes are manufactured in appropriate sizes with the cooperation of our cardboard suppliers, which serve vital roles in providing safe and efficient deliveries. Moreover, the cardboard boxes are about half the weight of the wooden boxes used in the past, not only contributing to reducing CO₂ emissions during product delivery but also reducing the burden on employees since they are not just easy to pack, but are also easy to unpack at the shipping destination. A single cardboard packaging material is used only once for transporting a single product, and is recycled based on the rules of the customer.

The following products are disassembled by hand and recycled, as shown in the product recycling flow in the below table. For details of our 3R activities, please refer to "Customers' Contribution to 3R".

Efforts by individual companies alone to address climate change will have only a limited effect, which prompts us to engage in initiatives involving the entire supply chain and industry associations. The Advantest Group will proactively work to reduce our environmental footprint over the medium to long term through our supply chain in order to achieve our GHG (Green House Gas) emissions reduction targets.

We have established a task force in FY2021 to promote supply chain emission reduction activities and have been working on these activities throughout our supply chain ever since to achieve the SBTi certification targets for Scope 1 + 2, 3.

In our entire supply chain, Scope 3 "Category 1 (C1): Purchased goods/services" and "Category 11 (C11): Usage of products" account for the majority of GHG emissions. In addition to our own Scope 1+2 emissions reduction, reduction in Scope 3 "Category 1 (C1): Purchased goods/services" and "Category 11 (C11): Usage of products" represent a significant challenge for us.

Task Force 1 will collaborate with our R&D departments worldwide to promote the reduction of GHG emissions. As for the targets set in the ESG Action Plan 2021-2023, we have determined that it is difficult to calculate the reduction rate on a per-unit basis, therefore, we have revised the targets and set a new Sustainability Action Plan with the goal of improving the environmental performance of our products. We will develop power optimization products and contribute to GHG reduction through product development.

Task Force 2 will work with the procurement department to support the reduction of GHG emissions by promoting the use of renewable energy among our suppliers. We have achieved the goals set forth in our ESG Action Plan 2021-2023 and have introduced renewable energy to 40 of our suppliers in FY2023. In our Sustainability Action Plan, we will continue our activities with the goal of decarbonizing our supply chain. We conduct an annual "Supply Chain CSR Survey" among our major suppliers, to which we have added questions on the implementation status of renewable energy and greenhouse gas emissions since FY2021, thereby enhancing the questionnaire on our suppliers' climate change initiatives. Through this questionnaire, we have ascertained the status of suppliers' introduction of renewable energy and provided individual feedback based on analysis and evaluation of the survey results. By means of these activities, we will promote suppliers' use of renewable energy by gaining their understanding of the necessity and importance of reducing greenhouse gas emissions. In addition, in Scope 3 Category 1 (purchased goods/services), the challenge is to break away from the method of calculating GHG emissions, which increases in proportion to the purchase price. We will consider promoting reductions by establishing a calculation method in which the Scopes 1, 2, and 3 values of our suppliers are reflected in the GHG emissions of Scope 3 Category 1 (purchased goods/ services), and by requesting suppliers' cooperation in reducing GHG emissions as listed under Scopes 1, 2, and 3.

Task Force 3 will work together with the sales department to promote the reduction of GHG emissions through collaboration with our customers. Through dialogue with our customers, we shared their requirements and expectations for Advantest as their supplier of suppliers as well as their policies and goals regarding climate change. While considering our desires and expectations for their suppliers, we will distill and incorporate them into the roles we ought to play and the issues we ought to tackle through our strategies, and will reflect them in our ESG activities. We will also aim to understand our customers' climate change policies and targets, and contribute to reduction through collaboration with our customers as a member of the supply chain. In addition, in Scope 3 Category 11 (use of sold products), the challenge is to break away from the calculation method of CO₂ emissions that increases in proportion to the number of units sold. We will consider promoting reductions by establishing a calculation method that reflects customers' renewable energy values in Scope 3 Category 11 (use of sold products) and by requesting cooperation in increasing customers' renewable energy installation rates.

Task Force 4 aims to reduce GHG emissions from our business activities through the introduction of energy-saving equipment and renewable energy. We have achieved the goals set forth in the ESG Action Plan 2021-2023, achieving a GHG emissions reduction rate of 53% and a renewable energy adoption rate of 65% in FY2023. In our Sustainability Action Plan, we will continue our activities to further raise our previous targets, setting the goals of reducing GHG emissions in Scope 1+2 and introducing renewable energy. In order to further reduce emissions going forward, we will be expected to introduce more renewable energy, however, the challenge is to introduce renewable energy in regions such as South Korea, Taiwan, and Singapore, where renewable energy supply is inherently limited and difficult to purchase. Through RE100 initiatives, of which we are a member, we expect to encourage governments to increase the supply of renewable energy, while we continue to survey the status of renewable energy in each country to find clues to promote the introduction of renewable energy.

The Advantest Group pursues operations encompassing the "3Rs" (reduce, reuse, and recycle) with the aim of realizing a recycling society.

The Advantest Group is committed to converting waste into valuables by reinforcing the initiative we launched in FY2009 to separate components. We ensure strict compliance in these activities.

In disposing of waste (including packaging materials) generated in our business activities, we clearly indicate to our outsourcing contractors the disposal method for each classification as per the relevant laws (including local laws and regulations) to ensure proper disposal and recycling by material type.

Advantest has installed a recycled paper manufacturing machine from 2020, which can produce new paper from used paper such as rejected documents. With this machine, most of the confidential documents to be disposed, which were hitherto collected and sent to a contractor for disposal, will be processed in-house, and given "new life" by being recycled into paper and made use for various purposes, such as business cards.

We also made notebooks using recycled paper and gave them as gifts to local elementary school students who visited our biotope for nature observation events, as well as to special-needs school students and teachers who paid a visit during our company tours. These help in view of our social contributions by providing teaching materials for learning applications.

The equipment is operated by our employees with disabilities. It will also create more opportunities for people with disabilities to play an active role in the company. Once they embark upon their careers and showcasing their active roles as members of the Advantest Group will prove to be a way to repay their alma mater. With the introduction of the new paper manufacturing machines, Advantest has realized a new circulation cycle through various aspects such as environmental commitment, employment of people with disabilities, and educational support.

For more information on employment of the disabled, please refer to "Efforts to Promote Diversity".

Advantest owned three capacitors, fluorescent lights, and stabilizers that contained polychlorinated biphenyls (PCBs), but all pieces of the equipment that contained PCBs were properly disposed of during FY2017.

Advantest's main usage applications of its water resources are the operation of air conditioners, kitchen use, toilet cleaning, and drinking. At our main bases, we use water for industrial use efficiently. In addition to using this water for cleaning the toilets, we also use it with roof-mounted sprinklers to improve cooling in the summer. Advantest is also filtering drinking water and using ultra-pure water at some business establishments. It should be noted that approximately 90% of the discharged water produced by Advantest Group is classed as domestic sewage. Currently, domestic sewage and rain water cannot be recycled.

Of course, every member of our staff takes care not to waste water, and strives to make effective use of our water resources.