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  1. Sustainability

External Evaluations

Major indices carrying our shares

We have been evaluated by, and included in, the following Major indices (as of October 2024).

JPX-Nikkei Index 400
An index comprising “companies with high investment appeal for investors” that meet a variety of requirements in global investment standards, such as efficient use of capital and an investor-oriented management perspective.
JPX Prime 150 Index
This index comprises Japanese companies that are listed on the TSE Prime Market and estimated to create value based on assessments of their return on capital and market valuation.
FTSE4Good Index Series
This index is designed to measure the performance of companies demonstrating specific Environmental, Social and Governance (ESG) practices.
FTSE Blossom Japan Index*
This index is designed to measure Japanese company performance demonstrating specific Environmental, Social and Governance (ESG) practices.
FTSE Blossom Japan Sector Relative Index*
An index that reflects the performance of Japanese companies that are relatively outstanding in responding to ESG in each sector, and that promotes the transition to a low-carbon economy.
MSCI Japan ESG Select Leaders Index*
An index composed by selecting companies with excellent ESG evaluations, with a target of 50% market capitalization by industry classification.
MSCI Japan Empowering Women Index (WIN)*
An index composed of companies with outstanding gender diversity in their industry classification
S&P/JPX Carbon Efficient Index*
This index is designed to measure the performance of companies in the Tokyo Stock Price Index (TOPIX), (the "underlying index"), while overweighting or underweighting those companies that have lower or higher levels of carbon emissions per unit of revenue.
Morningstar Japan ex-REIT Gender Diversity Tilt Index (GenDi J)*
This index comprises companies that have strong gender diversity policies embedded in their corporate culture and facilitates investment primarily targeting companies that ensure equal opportunities for employees, irrespective of their genders.

* Indicates major ESG investment index adopted by the Government Pension Investment Fund (GPIF)

Notes 1.

FTSE Russell confirms that Net One Systems has been independently assessed according to the index criteria, and has satisfied the requirements to become a constituent of the FTSE Blossom Japan Index. Created by the global index and data provider FTSE Russell, the FTSE Blossom Japan Index is designed to measure the performance of companies demonstrating strong Environmental, Social and Governance (ESG) practices. The FTSE Blossom Japan Index is used by a wide variety of market participants to create and assess responsible investment funds and other products.


Nites 2.

The inclusion of Net One Systems in MSCI indices, and the use of MSCI logos, trademarks, service marks, or index names herein, does not imply sponsorship, endorsement, or promotion of Net One Systems by MSCI or any of its affiliates. The MSCI indices are the exclusive property of MSCI. MSCI and the MSCI index names

Third-party evaluation

  • Eruboshi certification
  • Kurumin certification
  • Outstanding Organization for KENKO (health) Investment for 2024 (large enterprise category)

ESG ratings

  • MSCI ESG Rating: AA (second-highest rating)
  • FTSE Russell ESG Score: 3.3 (out of 5.0)
  • Sustainalytics ESG Risk Rating: 19.9 (low risk)

Acquisition of Certifications for Management Systems

  • ISO/IEC 27001: Information security management system certification standard
  • ISO/IEC 27017: Security management system for cloud services
  • ISO 14001: Environmental management system certification standard
  • ISO 9001: Quality management system (inspection and verification of computer network equipment at our Quality Control Center)
  • Privacy mark: Personal information protection management system
  • COPC® CX Standard CSP Version Release 6.1: Response speed and quality in ICT platform maintenance and operation services