External Evaluation
B Score in "CDP Climate Change Field"

CDP is a UK-based international environmental non-profit organization that surveys and evaluates the efforts of companies and local governments worldwide to address environmental issues, including climate change.
The B score represents the third highest level out of eight, signifying a "management level" evaluation.
- TOKAI Holdings (3 consecutive years)
Five Stars in "the Energy Saving Communication Ranking System"

Based on the Energy Conservation Act, the Ministry of Economy, Trade and Industry (METI) investigates and evaluates the level of information and services provided to general consumers regarding energy conservation by energy retailers above a certain scale and publishes the results of their efforts.
Five stars (perfect score) is the highest rating in the LP gas retailer category.
- TOKAI
"Platinum Kurumin" Certification

Kurumin is a system certified by the Minister of Health, Labour and Welfare as an excellent "childcare support company" based on the Act on Promotion of Measures to Support the Development of the Next Generation.
Platinum represents a higher level of company evaluation for initiatives undertaken at a higher standard.
- TOKAI Holdings (8 consecutive years)
- TOKAI Communications
- TOKAI Cable Network
- TOKAI Management Service
- TOKAI GAS
- *Six group companies have received "Kurumin" certification.
The Highest Rating (Level 3) in the "Eruboshi" Certification

The Eruboshi certification is a system based on the Act on Promotion of Women's Participation and Advancement in the Workplace, in which the Minister of Health, Labour and Welfare certifies companies that have excellent initiatives related to the advancement of women.
Level 3 is a company evaluation that meets all five criteria and makes the results public.
- TOKAI Holdings (6 consecutive years)
- TOKAI Management Service
- *Three group companies have received "Eruboshi" certification.
Certified as a "Health Management Outstanding Corporation (White 500)"

"Health Management Excellent Corporation White 500" Certification
The Health Management Excellent Corporation is an award system established by the Nippon Kenko Kaigi to recognize large and small businesses that practice excellent health management.
White 500 represents particularly high-level company evaluations.
- TOKAI Holdings (10 consecutive years)
- TOKAI
- TOKAI Communications
- TOKAI Cable Network
- TOKAI Management Service
- Tokai Gas and 3 other companies
- *33 group companies are certified as "Health Management Excellent Corporations".
Inclusion in ESG-Related Indices
An index constructed by MSCI, aiming for 50% of the number of stocks in each industry classification, by selecting companies with excellent ESG ratings.
THE INCLUSION OF TOKAI HOLDINGS CORPORATION IN ANY MSCI INDEX, AND THE USE OF MSCI LOGOS, TRADEMARKS, SERVICE MARKS OR INDEX NAMES HEREIN, DO NOT CONSTITUTE A SPONSORSHIP, ENDORSEMENT OR PROMOTION OF TOKAI HOLDINGS CORPORATION BY MSCI OR ANY OF ITS AFFILIATES. THE MSCI INDEXES ARE THE EXCLUSIVE PROPERTY OF MSCI. MSCI AND THE MSCI INDEX NAMES AND LOGOS ARE TRADEMARKS OR SERVICE MARKS OF MSCI OR ITS AFFILIATES.
An index constructed by MSCI that targets companies with outstanding gender diversity.
THE INCLUSION OF TOKAI HOLDINGS CORPORATION IN ANY MSCI INDEX, AND THE USE OF MSCI LOGOS, TRADEMARKS, SERVICE MARKS OR INDEX NAMES HEREIN, DO NOT CONSTITUTE A SPONSORSHIP, ENDORSEMENT OR PROMOTION OF TOKAI HOLDINGS CORPORATION BY MSCI OR ANY OF ITS AFFILIATES. THE MSCI INDEXES ARE THE EXCLUSIVE PROPERTY OF MSCI. MSCI AND THE MSCI INDEX NAMES AND LOGOS ARE TRADEMARKS OR SERVICE MARKS OF MSCI OR ITS AFFILIATES.
An index determined by the Japan Exchange Group, focusing on the level of environmental information disclosure and carbon efficiency to determine the weight of constituent stocks.
- TOKAI Holdings