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Chunghwa Telecom

Chunghwa Telecom is the largest telecommunications service provider in Taiwan. The company had over four million broadband subscribers and over 11 million mobile subscribers at the end of 2021. In addition, it has a presence in seven Asian countries and in the US, providing telecommunication services to enterprises.

Ranking position
#35 /200
Total score
48.4 /100
Measurement area Score (0-2) Rank (0-200)


0.9 /2 #29


0.4 /2 #93


1.5 /2 #8


1.0 /2 #80

Core social indicators

1.0 /2 #29
Indicates the score for the top performing company.

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Core Social Assessment

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See results for

  1. 2021

More about the company

Taipei, Taiwan
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Ownership structure
Mixed (35% Gov., 65% Public)
Fiscal year
Ends 31 December
Group revenue
US$ 7,512 millions (FY2021)
Group employees
20,247 (FY2021)
Emission data
734,867 tCO2 (S1+S2 LB)
Electricity consumption
Company filing name
Chunghwa Telecom Co., Ltd.

This company is part of the SDG2000, the 2,000 most influential companies

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