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Oji Plant

The Oji Plant's ISO 14001 Certification.

About the Oji Plant

The Oji Plant attained environmental management system certification in January 2018.
In line with its philosophy of manufacturing appealing products and contributing to society, the plant strives to maintain a challenging and environmentally friendly workplace in consideration of the environment, coexistence with the local community, safety/security and environmental protection in its activities.
The plant maintains a commitment to ongoing development of its environmental management system toward improved performance and other goals, and toward the promotion of environmentally friendly activities.

Registration Information

RegistrationJanuary 15, 2018
ExpirationJanuary 14, 2027
Certificate numberEC23J0004
Certification bodyJapan Audit and Certification Organization for Environment and Quality
Applicable standardISO14001:2015
Scope of certification
  1. Manufacture of stamp and various securities.
  2. Promotional activities for National Printing Bureau activities.

Environmental Policy

Basic Principle

As a plant that manufactures highly public products closely linked to daily life, the Oji Plant aims to be an urban-type plant trusted by the local community, customers, and society by ensuring environmental conservation in all our business activities.

Environmental Action Guidelines

(1) Compliance with environmental laws, regulations and other stipulations
Preventing environmental pollution through strict management of standards for noise, vibration, odor, and wastewater, while ensuring full compliance with environmental laws and local ordinances.
(2) Reduction of Greenhouse Gas Emissions
Reducing energy consumption associated with operations and promoting initiatives to reduce greenhouse gas emissions by adopting the use of renewable energy etc.
(3) Reduction of resource consumption and waste
Minimizing resource usage associated with operations and promoting the 3Rs (Reduce, Reuse, Recycle) for effective resource utilization to support a circular economy.
(4) Environmental Conservation Enlightenment

Providing environmental training and education to employees to enhance environmental awareness and embed sustainable practices.


April 1, 2026
NOZAWA Noriyuki
Director Oji Plant National Printing Bureau, Japan

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