Aiming for a Sustainable Supply Chain by Considering Fluctuating Procurement Risks and Environmental Impact – Oisix Reviews and Simplifies Produce Packaging Materials and Begins Proposing Assortment Products (Starting April 9)

Oisix, operated by Oisix Ra Daichi Inc. (Headquarters: Shinagawa-ku, Tokyo; Representative Director and President: Kohei Takashima; hereinafter "the Company"), which provides food subscription services, is beginning to sequentially simplify packaging materials for produce sold from April 9, 2026 (Thursday). This is part of its efforts to realize "Sustainable Retail" (sustainable retail industry) and comprehensively considers future fluctuating procurement risks and environmental impact.

URL: https://www.oisix.com/sc/packing

■ Review of produce packaging materials to achieve a sustainable supply chain

Due to factors such as soaring crude oil prices, there are concerns about fluctuating risks in future material procurement. Oisix has previously worked to reduce plastics involved in its own manufacturing and delivery, such as thinning plastic materials used and reducing cushioning materials. By further simplifying materials, we will continue to deliver at stable prices and quality while considering the environment.

Specifically, for items that can be delivered without packaging, labels will be directly affixed, or materials will be changed to alternatives. We also plan to sell products that mix two or more types of produce tailored to customer usage scenarios (e.g., "new onions" and "new potatoes"). The delivery format will change for products sold from April 9 (Thursday). We will gradually expand this new delivery format with the understanding of our customers from the perspective of waste reduction and improved convenience.

About the food delivery service "Oisix"

Established in 2000. It is an EC food delivery service that handles organic vegetables, specially cultivated vegetables, and processed foods made with as few additives as possible, based on the concept of "only ingredients that the producer can feed their own children at the dinner table." Currently, it has 360,703 members (as of the end of December 2025) and is used by people all over Japan.

About Oisix Ra Daichi Inc.

Oisix Ra Daichi Inc. provides safe and secure agricultural products and regular home delivery services for meal kits, etc., through its main domestic brands: "Oisix," "Radish Boya," and "Daichi wo Mamoru Kai." Its subsidiaries include "Shidax Contract Food Service," which operates school lunch programs at businesses and schools; "Shidax Food Service," which operates school lunch programs at hospitals, facilities for the elderly, and nurseries; "Tokushimaru," a mobile supermarket for those who have difficulty shopping; and "PurpleCarrot," which develops plant-based meal kits in the United States. The company is expanding services that solve social issues related to food. As a "Sustainable Retail" company, it addresses SDGs and aims for zero food loss throughout the entire supply chain, from farm to table, through subscription-model order forecasting, active utilization of imperfect produce, and meal kits that reduce food waste at home.