#Japan #Tokyo #CarbonNeutral #ISO14001 #Koyosha

Koyosha Inc. Achieves ISO 14001 Certification

Koyosha Inc., headquartered in Bunkyo-ku, Tokyo, is renowned for its high-quality commercial printing and environmentally friendly practices. With facilities in Tokyo, Osaka, and Nagoya, the company has made significant strides in sustainable printing. In March 2026, the company received certification for the international environmental management system standard, "ISO 14001:2015," at its main production center, the Hanno Printing Center BASE.

As the world accelerates its transition towards a carbon-neutral society, developing a robust environmental management system has become essential for companies aiming for sustainable growth. Koyosha has long been committed to minimizing environmental impact through initiatives like the Green Printing (GP) certification, which ensures that printing processes and materials meet stringent environmental standards. The recent ISO certification builds on these efforts, integrating environmental management more effectively into the company’s operations.

Commitment to Continuous Improvement

Moving forward, Koyosha aims to operate its management system under a Plan-Do-Check-Act (PDCA) cycle to achieve environmental objectives and ensure continuous improvement. The company is dedicated not only to reducing its internal environmental impact but also to contributing to carbon neutrality across its supply chain. This includes producing at a "Carbon Zero Energy" factory, where greenhouse gas emissions from energy use are effectively eliminated. Furthermore, Koyosha offers "Carbon Neutral Print" services, which offset all GHG emissions throughout the entire lifecycle of printed materials, from raw material procurement to disposal, using J-Credit mechanisms.

Features of Hanno Printing Center BASE

The Hanno Printing Center BASE stands out with various environmentally friendly features:

• - Zero Scope 1 and Scope 2 Emissions: Since September 2021, the facility has achieved zero direct and indirect GHG emissions.
• - Solar Power Installation: The factory rooftop is equipped with approximately 265 kW of solar panels, harnessing renewable energy produced on-site.
• - Energy Management System (EMS): This technology allows for real-time monitoring of electricity use for individual machines and air conditioning units, promoting energy conservation.
• - Fully Processless CTP Plates: The printing process has been made completely processless, eliminating the need for developing chemicals, resulting in zero wastewater and reduced energy consumption.
• - Piping System Integration: Automating ink supply to printing machines reduces industrial waste and physical strain on employees.
• - Transition to EV Company Vehicles: Koyosha has begun replacing gasoline cars with electric vehicles (EVs), and as of January 2023, a fast-charging station has been installed on-site.

Certification Overview

The details of the certification are noteworthy:

• - Registered Organization: Koyosha Inc. Hanno Printing Center BASE
• - Certification Standard: ISO 14001:2015 + Amd 1:2024
• - Certification Registration Date: March 9, 2026
• - Certification Registration Number: JSAE 1745
• - Certifying Body: Japan Standards Solutions Organization
• - Scope of Registration: Production of commercial printing products, focusing on posters, catalogs, and calendars.

About Koyosha Inc.

Koyosha Inc. is committed to providing high-quality printing solutions while prioritizing environmental sustainability. The dedication to integrating eco-friendly practices not only supports the company’s operations but also enhances its offerings to customers looking to reduce their carbon footprint.

Location: 2-16-16 Yushima, Bunkyo-ku, Tokyo
CEO: Mitsutaka Inukai
Website: Koyosha Inc.