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{{short description|Taiwanese/Republic of China's telecommunications company}}
{{Distinguish|China Telecom}}
{{Distinguish|China Telecom}}
{{more citations needed|date=March 2020}}
{{Infobox company
{{Infobox company
| name = Chunghwa Telecom Co., Ltd.<br />中華電信股份有限公司
| name = Chunghwa Telecom Co., Ltd.
| native_name = 中華電信股份有限公司
| native_name_lang = zh-TW
| type = [[Public company|Public]]
| type = [[Public company|Public]]
| traded_as = {{Tse|2412}} <br /> {{NYSE|CHT}}
| traded_as = {{Tse|2412}} <br /> {{NYSE|CHT}}
Line 7: Line 11:
| logo_size = 250px
| logo_size = 250px
| foundation = {{start date and age|1996|06|15}}
| foundation = {{start date and age|1996|06|15}}
| location = [[Zhongzheng District]], [[Taipei]], [[Taiwan]]
| location = [[Zhongzheng District|Zhongzheng]], [[Taipei]], [[Taiwan]]
| key_people = Yu Cheng, chairman and chief executive officer
| key_people = Shui-Yi Kuo, Chairman<br/>Ivan Lin, CEO
| industry = [[Telecommunication]]s
| industry = [[Telecommunications]]
| products = Mobile <br /> Internet <br /> Fixed Network
| products = Mobile <br /> Internet <br /> Fixed Network <br /> ICT integrated services
| revenue = [[United States dollar|USD]] 7.300 billion (March 2016)
| revenue = [[New Taiwan dollar|NTD]] 216,739 million (2022)
| operating_income =
| operating_income =
| net_income = {{decrease}}[[New Taiwan dollar|NTD]] 41 billion and 230 Million （as 2016）
| net_income = {{increase}}[[New Taiwan dollar|NTD]] 37,869 million (2022)
| assets = {{decrease}}NTD 447 billion and 133 Million （as 2016）
| assets = {{increase}}NTD 522,996 million (2022)
| equity =
| equity =
| owner = [[Ministry of Transportation and Communications (Taiwan)|Ministry of Transportation and Communications]] (35.29%)
| parent =
| num_employees = 22,913（as of 31 May 2016）
| num_employees = 19,999 (2022)
| homepage = [http://www.cht.com.tw/en/ Chunghwa Telecom]
| homepage = {{url|https://www.cht.com.tw/en/home/cht|cht.com.tw}}
}}
}}
{{Chinese
[[File:Chunghwa Telecom headquarters park 20080805.jpg|thumb|Chunghwa Telecom headquarter office]]
| title = Chunghwa Telecom Co., Ltd.
[[File:Shilin Night Market Service Center, Chunghwa Telecom 20170409.jpg|thumb|Chunghwa Telecom Shilin Night Market Service Center in [[Shilin District]], Taipei]]
| s = 中华电信股份有限公司

| t = 中華電信股份有限公司
'''Chunghwa Telecom''' ({{zh|t=中華電信|p=Zhōnghuá Diànxìn|w=Chung<sup>1</sup>-hua² Tien<sup>4</sup>-hsin<sup>4</sup>}}) ({{tse|2412}}, {{NYSE|CHT}}) is the largest [[telecommunication]]s [[company]] in [[Taiwan]] and the incumbent mobile, PSTN and broadband carrier there. It has its [[headquarters]] in [[Zhongzheng District]], [[Taipei]] on the remains of the old [[Remains of Taipei prison walls|Taipei Prison]].<ref>{{cite web |url=http://www.cht.com.tw/CHTFinalE/Web/AboutUS.php?CatID=246&NewsID=193&Page=HotNewsDetail |title=Chunghwa Telecom 2008 Form 20-F filed with the U.S. SEC |publisher=Chunghwa Telecom |accessdate=2 June 2010}}</ref><ref>{{cite web |url=http://www.cht.com.tw/ |title=Chunghwa Telecom homepage |publisher=cht.com.tw |accessdate=2 June 2010 }} 台北市信義路一段21-3號</ref>
| p = Zhōnghuá Diànxìn Gǔfèn Yǒuxiàn Gōngsī
| w = Chung<sup>1</sup>-hua<sup>2</sup> Tien<sup>4</sup>-hsin<sup>4</sup>ku<sup>3</sup> fen<sup>4</sup> yu<sup>3</sup> hsien<sup>4</sup> kung<sup>1</sup> ssu<sup>1</sup>
| order = st
| altname =
| s2 =
| t2 =
| p2 =
}}
[[File:Chunghwa Telecom Headquarters 20230517.jpg|thumb|Chunghwa Telecom headquarters office]]
[[File:中華電信東門服務中心.jpg|thumb|Chunghwa Telecom Dongmen Service Center in [[Zhongzheng District]], Taipei]]
'''Chunghwa Telecom Company, Ltd.''' (literally Chinese Telecom Company) ({{zh|t=中華電信股份有限公司|p=Zhōnghuá Diànxìn|w=Chung<sup>1</sup>-hua<sup>2</sup> Tien<sup>4</sup>-hsin<sup>4</sup>}}) ({{tse|2412}}, {{NYSE|CHT}}) is the largest integrated telecom service provider in Taiwan,<ref>{{Cite web |last=marten |date=2022-02-02 |title=Chunghwa Telecoms: Best Telecom Holding Governance Asia 2021 |url=https://cfi.co/awards/asia-pacific/2022/chunghwa-telecoms-best-telecom-holding-governance-asia-2021/ |access-date=2022-12-22 |website=CFI.co |language=en-US}}</ref> and the [[incumbent local exchange carrier]] of PSTN, Mobile, and broadband services in the country.


== History ==
== History ==
Chunghwa Telecom was founded as a company on 15 June 1996 as part of the [[Taiwan]]ese government's privatisation efforts. Prior to this, it operated as a business unit of the Directorate General of Telecommunications ([[:zh:交通部電信總局]]) for over 100 years. The company’s common shares have been listed on the [[Taiwan Stock Exchange]] under the number “2412” since October 2000, and its ADSs have been listed on the [[New York Stock Exchange]] under the symbol “CHT” since July 2003. In August 2005, Chunghwa Telecom became a privatised company, as the Taiwan government’s ownership was reduced to less than 50%.
Chunghwa Telecom was founded as a company on June 15, 1996 as part of the [[Taiwan]]ese government's privatization efforts. Prior to this, it was operated as a business unit of the {{Interlanguage link|Directorate General of Telecommunications|zh|交通部電信總局|zh}} for over 100 years.


The company's common shares have been listed on the [[Taiwan Stock Exchange]] under the number "2412" since October 2000, and its ADSs have been listed on the [[New York Stock Exchange]] under the symbol "CHT" since July 2003.
The Directorate General of Telecommunications once exercised a monopoly on the telecommunications market in Taiwan. To make the telecommunications industry more competitive and improve service quality, the [[Ministry of Transportation and Communications (Taiwan)|Ministry of Transportation and Communications]] began to promote "telecommunications liberalisation" policy from the late 1980s, in which the telecom industry will gradually be opened to private industry operations. The liberalisation of telecommunications as well as the management and operation of telecommunications business as mentioned in the plan aimed to achieve "separation between government and enterprises".


In August 2005, Chunghwa Telecom became a privatized company, as the Taiwan government's ownership was reduced to less than 50%.
On 1 July 1996, the "Chunghwa Telecom Ordinance" was enacted under an amendment of the "Telecommunications Act", which formally established Chunghwa Telecom Co. Ltd. with a capital of NT$96.477 billion yuan, operating first class and second class telecom services, under the "Taiwan Northern Telecom Branch", "Central Taiwan telecommunications branch", "Southern Taiwan telecommunications branch"," long-distance and mobile communications branch", "International Telecommunication Branch", "Data Communications Branch", "Telecommunications Research Institute" and "Telecommunications Training Institute".


The Directorate General of Telecommunications once exercised a monopoly on the telecommunications market in Taiwan. To make the telecommunications industry more competitive and improve service quality, the [[Ministry of Transportation and Communications (Taiwan)|Ministry of Transportation and Communications]] began to promote "telecommunications liberalization" policy from the late 1980s, in which the telecom industry would gradually be opened to private industry operations. The liberalization of telecommunications, as well as the management and operation of telecommunications business as mentioned in the plan, aimed to achieve "separation between government and enterprises".
In 1997, Chunghwa Telecom was awarded the license to operate a second-generation mobile communications (2G) network (GSM 900&nbsp;MHz and 1800&nbsp;MHz).


On July 1, 1996, the "Chunghwa Telecom Ordinance" was enacted under an amendment of the "Telecommunications Act", which formally established Chunghwa Telecom Co. Ltd. with a capital of NT$96.477 billion yuan, operating first class and second class telecom services, under the "Taiwan Northern Telecom Branch", "Central Taiwan telecommunications branch", "Southern Taiwan telecommunications branch"," long-distance and mobile communications branch", "International Telecommunication Branch", "Data Communications Branch", "Telecommunications Research Institute" and "Telecommunications Training Institute".
In October 2000, Chunghwa Telecom was listed on the Taiwan Stock Exchange under the ticker symbol "2412." In July 2003, Chunghwa Telecom was listed on the New York Stock Exchange under the symbol "CHT." 12 August 2005, the Government of China Telecom's stake to 50%, and officially became a private company.


In February 2002, Chunghwa Telecom was awarded the license to operate a third-generation mobile communications (3G) network (WCDMA 2100&nbsp;MHz).
In 1997, Chunghwa Telecom was awarded the license to operate a second-generation mobile communications (2G) network (GSM 900&nbsp;MHz and 1800&nbsp;MHz).

In October 2000, Chunghwa Telecom was listed on the Taiwan Stock Exchange under the ticker symbol "2412." In July 2003, Chunghwa Telecom was listed on the New York Stock Exchange under the symbol "CHT" and on 12 August 2005, the Government of China Telecom's stake to 50%, and officially became a private company.


In 2007, Chunghwa Telecom acquired Senao International, and Senao becomes the exclusive sales agent of Chunghwa Telecom mobile phones.
In 2007, Chunghwa Telecom acquired Senao International, and Senao becomes the exclusive sales agent of Chunghwa Telecom mobile phones.


On 1 May 2007, Chunghwa Telecom set up a division for enterprise customers, incorporated in the Southern Taiwan telecommunications branch.
On May 1, 2007, Chunghwa Telecom set up a division for enterprise customers, incorporated in the Southern Taiwan telecommunications branch.


On 30 October 2013, Chunghwa Telecom acquired in an auction for NT$39.075 billion a spectrum of LTE bands (900&nbsp;MHz B2 / 1800&nbsp;MHz C2 / C5), with a bandwidth limit of 2x35MHz, as well as C5-band (1800&nbsp;MHz).
On October 30, 2013, Chunghwa Telecom acquired in an auction for NT$39.075 billion a spectrum of LTE bands (900&nbsp;MHz B2 / 1800&nbsp;MHz C2 / C5), with a bandwidth limit of 2x35MHz, as well as C5-band (1800&nbsp;MHz).


On 29 May 2014, Chunghwa Telecom held a press conference to announce the start of LTE services on 30 May 2014, and this made Chunghwa Telecom the first telco in Taiwan to provide LTE services.
On May 29, 2014, Chunghwa Telecom held a press conference to announce the start of [[4G]] [[LTE (telecommunication)|LTE]] services on May 30, 2014, and this made Chunghwa Telecom the first telco in Taiwan to provide LTE services.


Chunghwa Telecom launched Taiwan's first [[5G]] [[5G NR|NR]] network on June 30, 2020,<ref>{{Cite web | url=https://www.taipeitimes.com/News/biz/archives/2020/07/01/2003739127 | title=Chunghwa Telecom debuts 5G service - Taipei Times | date=July 2020 }}</ref> and has also announced the arrival of a Cloud Gaming service as part of its 5G package. The service has been developed in cooperation with Gamestream and Intel.<ref>{{Cite web|title=Chunghwa Telecom & Gamestream announce Taiwan's first 5G, 4K cloud gaming service cooperation {{!}} Gamestream|url=https://gamestream.biz/events/chunghwa-telecom-and-gamestream-announce-taiwans-first-5g-4k-cloud-gaming-service-cooperation|access-date=2020-08-27|website=gamestream.biz}}</ref>
== Services ==
Chunghwa Telecom is the largest telecommunication service provider in Taiwan and one of the largest in Asia in terms of revenue. In terms of both revenue and customers, Chunghwa is Taiwan’s largest provider of [[Landline|fixed line]] services, mobile services, broadband access service, and Internet service. The company also provides information and communication technology services to corporate customers.


On Dec 10, 2022, Chunghwa Telecom has been selected as a member of both the 2022 Dow Jones Sustainability Indices (DJSI) - World Index and Emerging Markets Index.<ref>{{Cite web |last=MarketScreener |title=Chunghwa Telecom : is recognized by the Dow Jones Sustainability World Index as one of the world-class sustainability leaders {{!}} MarketScreener |url=https://www.marketscreener.com/quote/stock/CHUNGHWA-TELECOM-CO-LTD-6493507/news/Chunghwa-Telecom-is-recognized-by-the-Dow-Jones-Sustainability-World-Index-as-one-of-the-world-cla-42555935/ |access-date=2022-12-22 |website=www.marketscreener.com |language=en}}</ref>
HiNet has been heavily criticised for being a haven for senders of [[email spam]], which has resulted in many [[Internet service provider]]s routinely blocking e-mails originating from the service.<ref>{{cite web |publisher=Green Internet Society |url=http://www.greens.org/etc/twmail.shtml |title=Taiwan email problems due to spam |accessdate=14 July 2008 }}</ref><ref>{{cite web |publisher=Spacequad AntiSpam Services |url=http://www.spacequad.com/staticpages/index.php/hinet |title=Hinet Spammer/Hacker IPs |accessdate=14 July 2008 }}</ref><ref>The [[Spamcop]] reporting service, as of 14 July 2008 listed HiNet as the top target domain of spam reports through its system; see {{cite web |url=http://www.spamcop.net/w3m?action=hoshame#domsum |title=Domain Summary |accessdate=6 December 2010}}</ref>

On Feb. 7, 2023, Chunghwa Telecom has been awarded Top 5% S&P Global ESG Score in the Sustainability Yearbook 2023 for the Telecommunications group.<ref>{{cite web | url=https://www.spglobal.com/esg/csa/yearbook/2023/ranking/ | title=Rankings &#124; the Sustainability Yearbook 2023 }}</ref>

On May 5, 2023, Chunghwa Telecom announced the appointment of President Mr. Shui-Yi Kuo as the new Chairman, succeeding Mr. Chi-Mau Sheih.<ref>{{Cite web |title=Chunghwa Telecom Appoints Mr. Shui-Yi Kuo as New Chairman |url=https://finance.yahoo.com/news/chunghwa-telecom-appoints-mr-shui-111100437.html |access-date=2023-05-07 |website=Yahoo Finance |date=5 May 2023 |language=en-US}}</ref>

==Mobile networks ==
{| class="wikitable"
!Frequency
!Technology Type
!Band
!Bandwidth
!Attributes
|-
|2100&nbsp;MHz
|NR, HSPA+

|n1
| 2x20 MHz
|This frequency is shared by NR and UMTS/HSPA since June 2020 and the NR is deploying in progress.
|-
|900&nbsp;MHz
|LTE-A
|8
|2x20 MHz
|This frequency is to provide supplemental coverage in areas where the 1800&nbsp;MHz or 2600&nbsp;MHz frequencies are weak or non-existent. (Better in-building penetration) and 2x10MHz of these comes from trading with Asia Pacific Telecom in 2022.
|-
|1800&nbsp;MHz
|LTE-A
|3
| 2x10 MHz <br> + <br> 2x20 MHz
|Main LTE band for most services.
|-
|2600&nbsp;MHz
|LTE-A
|7
| 2x20 MHz <br> + <br> 2x10 MHz
|Supplemental network capacity in certain areas.

|-
|3.5&nbsp;GHz
|NR
|n78
| 90&nbsp;MHz
|Deployment in progress.

|-
|28&nbsp;GHz
|NR
|n257
| 600&nbsp;MHz
|Recently won in a spectrum auction in early 2020.
|}


== Subsidiaries ==
== Subsidiaries ==
[[Senao International]], a cellular phone distributor from which [[Senao Networks]], manufacturer of data networking products and wireless telephones under the ''EnGenius'' and ''Senao'' brands was spun off.<ref>{{Cite_web|url=http://www.senao.com/English/default.aspx?TYPE=test.htm&PT=DespageN&tv_TCAT_POS=0&PID=a1&CATNO0=A&IDX=0&CNT=1&CATNO1=A1|title=Senao|accessdate=13 May 2014|deadurl=yes|archiveurl=https://web.archive.org/web/20141208061535/http://www.senao.com/English/default.aspx?TYPE=test.htm&PT=DespageN&tv_TCAT_POS=0&PID=a1&CATNO0=A&IDX=0&CNT=1&CATNO1=A1|archivedate=8 December 2014|df=}}</ref>
*[[Senao International]] Co., Ltd., a cellular phone distributor from which [[Senao Networks]], manufacturer of data networking products and wireless telephones under the ''EnGenius'' and ''Senao'' brands was spun off.<ref>{{Cite web|url=http://www.senao.com/English/default.aspx?TYPE=test.htm&PT=DespageN&tv_TCAT_POS=0&PID=a1&CATNO0=A&IDX=0&CNT=1&CATNO1=A1|title=Senao|access-date=13 May 2014|url-status=dead|archive-url=https://web.archive.org/web/20141208061535/http://www.senao.com/English/default.aspx?TYPE=test.htm&PT=DespageN&tv_TCAT_POS=0&PID=a1&CATNO0=A&IDX=0&CNT=1&CATNO1=A1|archive-date=8 December 2014}}</ref>
*Light Era Development Co.
*Donghwa Telecom Co., Ltd.
*Chunghwa Telecom Singapore Pte., Ltd.
*Chunghwa System Integration Co., Ltd.
*Chunghwa Investment Co., Ltd.
*CHIEF Telecom Inc.
*CHYP Multimedia Marketing & Communications Co., Ltd.
*Prime Asia Investments Group Ltd. (B.V.I.)
*Spring House Entertainment Tech. Inc.
*Chunghwa Telecom Global, Inc.
*Chunghwa Telecom Vietnam Co., Ltd.
*Smartfun Digital Co., Ltd.
*Chunghwa Telecom Japan Co., Ltd.
*Chunghwa Sochamp Technology Inc.
*Honghwa International Co., Ltd.
*Chunghwa Leading Photonics Tech Co., Ltd.
*Chunghwa Telecom (Thailand) Co., Ltd.
*CHT Security Co., Ltd.
*International Integrated Systems, Inc.


==See also==
==See also==
* [[List of companies of Taiwan]]
* [[List of companies of Taiwan]]
* [[Taiwan Mobile]]
* [[Far EasTone]]
* [[Taiwan Star Telecom]]


==References==
==References==
Line 61: Line 151:
{{reflist}}
{{reflist}}


== External links ==
* [https://www.cht.com.tw/en/home/cht Official website]

{{Taiwan mobile network operators}}
{{Major telecommunications companies}}
{{Major telecommunications companies}}
{{FTSE TWSE Taiwan 50}}
{{FTSE TWSE Taiwan 50}}
{{S&P Asia 50}}
{{S&P Asia 50}}
{{Authority control}}


[[Category:1996 establishments in Taiwan]]
[[Category:Taiwanese companies established in 1996]]
[[Category:Companies based in Taipei]]
[[Category:Companies based in Taipei]]
[[Category:Companies listed on the New York Stock Exchange]]
[[Category:Companies listed on the New York Stock Exchange]]
Line 73: Line 168:
[[Category:Telecommunications companies established in 1996]]
[[Category:Telecommunications companies established in 1996]]
[[Category:Telecommunications companies of Taiwan]]
[[Category:Telecommunications companies of Taiwan]]
[[Category:Companies in the Taiwan Capitalization Weighted Stock Index]]
[[Category:Companies in the S&P Asia 50]]

Revision as of 22:24, 11 April 2024

Not to be confused with China Telecom.
Chunghwa Telecom Co., Ltd.
Native name
中華電信股份有限公司
Company typePublic
TWSE: 2412
NYSE: CHT
IndustryTelecommunications
FoundedJune 15, 1996; 27 years ago (1996-06-15)
HeadquartersZhongzheng, Taipei, Taiwan
Key people
Shui-Yi Kuo, Chairman
Ivan Lin, CEO
ProductsMobile
Internet
Fixed Network
ICT integrated services
RevenueNTD 216,739 million (2022)
IncreaseNTD 37,869 million (2022)
Total assetsIncreaseNTD 522,996 million (2022)
OwnerMinistry of Transportation and Communications (35.29%)
Number of employees
19,999 (2022)
Websitecht.com.tw
Chunghwa Telecom Co., Ltd.
Simplified Chinese中华电信股份有限公司
Traditional Chinese中華電信股份有限公司
Chunghwa Telecom headquarters office
Chunghwa Telecom Dongmen Service Center in Zhongzheng District, Taipei

Chunghwa Telecom Company, Ltd. (literally Chinese Telecom Company) (Chinese: 中華電信股份有限公司; pinyin: Zhōnghuá Diànxìn; Wade–Giles: Chung1-hua2 Tien4-hsin4) (TWSE: 2412, NYSE: CHT) is the largest integrated telecom service provider in Taiwan,[1] and the incumbent local exchange carrier of PSTN, Mobile, and broadband services in the country.

History

Chunghwa Telecom was founded as a company on June 15, 1996 as part of the Taiwanese government's privatization efforts. Prior to this, it was operated as a business unit of the Directorate General of Telecommunications [zh; zh] for over 100 years.

The company's common shares have been listed on the Taiwan Stock Exchange under the number "2412" since October 2000, and its ADSs have been listed on the New York Stock Exchange under the symbol "CHT" since July 2003.

In August 2005, Chunghwa Telecom became a privatized company, as the Taiwan government's ownership was reduced to less than 50%.

The Directorate General of Telecommunications once exercised a monopoly on the telecommunications market in Taiwan. To make the telecommunications industry more competitive and improve service quality, the Ministry of Transportation and Communications began to promote "telecommunications liberalization" policy from the late 1980s, in which the telecom industry would gradually be opened to private industry operations. The liberalization of telecommunications, as well as the management and operation of telecommunications business as mentioned in the plan, aimed to achieve "separation between government and enterprises".

On July 1, 1996, the "Chunghwa Telecom Ordinance" was enacted under an amendment of the "Telecommunications Act", which formally established Chunghwa Telecom Co. Ltd. with a capital of NT$96.477 billion yuan, operating first class and second class telecom services, under the "Taiwan Northern Telecom Branch", "Central Taiwan telecommunications branch", "Southern Taiwan telecommunications branch"," long-distance and mobile communications branch", "International Telecommunication Branch", "Data Communications Branch", "Telecommunications Research Institute" and "Telecommunications Training Institute".

In 1997, Chunghwa Telecom was awarded the license to operate a second-generation mobile communications (2G) network (GSM 900 MHz and 1800 MHz).

In October 2000, Chunghwa Telecom was listed on the Taiwan Stock Exchange under the ticker symbol "2412." In July 2003, Chunghwa Telecom was listed on the New York Stock Exchange under the symbol "CHT" and on 12 August 2005, the Government of China Telecom's stake to 50%, and officially became a private company.

In 2007, Chunghwa Telecom acquired Senao International, and Senao becomes the exclusive sales agent of Chunghwa Telecom mobile phones.

On May 1, 2007, Chunghwa Telecom set up a division for enterprise customers, incorporated in the Southern Taiwan telecommunications branch.

On October 30, 2013, Chunghwa Telecom acquired in an auction for NT$39.075 billion a spectrum of LTE bands (900 MHz B2 / 1800 MHz C2 / C5), with a bandwidth limit of 2x35MHz, as well as C5-band (1800 MHz).

On May 29, 2014, Chunghwa Telecom held a press conference to announce the start of 4G LTE services on May 30, 2014, and this made Chunghwa Telecom the first telco in Taiwan to provide LTE services.

Chunghwa Telecom launched Taiwan's first 5G NR network on June 30, 2020,[2] and has also announced the arrival of a Cloud Gaming service as part of its 5G package. The service has been developed in cooperation with Gamestream and Intel.[3]

On Dec 10, 2022, Chunghwa Telecom has been selected as a member of both the 2022 Dow Jones Sustainability Indices (DJSI) - World Index and Emerging Markets Index.[4]

On Feb. 7, 2023, Chunghwa Telecom has been awarded Top 5% S&P Global ESG Score in the Sustainability Yearbook 2023 for the Telecommunications group.[5]

On May 5, 2023, Chunghwa Telecom announced the appointment of President Mr. Shui-Yi Kuo as the new Chairman, succeeding Mr. Chi-Mau Sheih.[6]

Mobile networks

Frequency Technology Type Band Bandwidth Attributes
2100 MHz NR, HSPA+ n1 2x20 MHz This frequency is shared by NR and UMTS/HSPA since June 2020 and the NR is deploying in progress.
900 MHz LTE-A 8 2x20 MHz This frequency is to provide supplemental coverage in areas where the 1800 MHz or 2600 MHz frequencies are weak or non-existent. (Better in-building penetration) and 2x10MHz of these comes from trading with Asia Pacific Telecom in 2022.
1800 MHz LTE-A 3 2x10 MHz
+
2x20 MHz 		Main LTE band for most services.
2600 MHz LTE-A 7 2x20 MHz
+
2x10 MHz 		Supplemental network capacity in certain areas.
3.5 GHz NR n78 90 MHz Deployment in progress.
28 GHz NR n257 600 MHz Recently won in a spectrum auction in early 2020.

Subsidiaries

  • Senao International Co., Ltd., a cellular phone distributor from which Senao Networks, manufacturer of data networking products and wireless telephones under the EnGenius and Senao brands was spun off.[7]
  • Light Era Development Co.
  • Donghwa Telecom Co., Ltd.
  • Chunghwa Telecom Singapore Pte., Ltd.
  • Chunghwa System Integration Co., Ltd.
  • Chunghwa Investment Co., Ltd.
  • CHIEF Telecom Inc.
  • CHYP Multimedia Marketing & Communications Co., Ltd.
  • Prime Asia Investments Group Ltd. (B.V.I.)
  • Spring House Entertainment Tech. Inc.
  • Chunghwa Telecom Global, Inc.
  • Chunghwa Telecom Vietnam Co., Ltd.
  • Smartfun Digital Co., Ltd.
  • Chunghwa Telecom Japan Co., Ltd.
  • Chunghwa Sochamp Technology Inc.
  • Honghwa International Co., Ltd.
  • Chunghwa Leading Photonics Tech Co., Ltd.
  • Chunghwa Telecom (Thailand) Co., Ltd.
  • CHT Security Co., Ltd.
  • International Integrated Systems, Inc.

See also

References

Wikimedia Commons has media related to Chunghwa Telecom.
  1. ^ marten (2022-02-02). "Chunghwa Telecoms: Best Telecom Holding Governance Asia 2021". CFI.co. Retrieved 2022-12-22.
  2. ^ "Chunghwa Telecom debuts 5G service - Taipei Times". July 2020.
  3. ^ "Chunghwa Telecom & Gamestream announce Taiwan's first 5G, 4K cloud gaming service cooperation | Gamestream". gamestream.biz. Retrieved 2020-08-27.
  4. ^ MarketScreener. "Chunghwa Telecom : is recognized by the Dow Jones Sustainability World Index as one of the world-class sustainability leaders | MarketScreener". www.marketscreener.com. Retrieved 2022-12-22.
  5. ^ "Rankings | the Sustainability Yearbook 2023".
  6. ^ "Chunghwa Telecom Appoints Mr. Shui-Yi Kuo as New Chairman". Yahoo Finance. 5 May 2023. Retrieved 2023-05-07.
  7. ^ "Senao". Archived from the original on 8 December 2014. Retrieved 13 May 2014.

External links

Retrieved from "https://en.wikipedia.org/w/index.php?title=Chunghwa_Telecom&oldid=1218473651"