Stock Z74 SINGAPORE TELECOMMUNICATIONS LIMITED
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Z74

SG1T75931496

Integrated Telecommunications Services

Delayed Singapore S.E.
Other stock markets
 10:34:08 09/12/2025 am IST 		5-day change 1st Jan Change
4.620 SGD +1.32% Intraday chart for Singapore Telecommunications Limited -1.91% +49.03%
04/12 Optus continues to monitor network in Brisbane, Queensland following issue impacting nbn services, spokesperson says RE
04/12 Australia's Optus restores nbn services across Brisbane, parts of Queensland after outage RE

48

Listed companies

50

Private companies

147

Insiders

Relation chart of related listed companies: Singapore Telecommunications Limited

Active Relations

Past Relations

Related listed companies: Singapore Telecommunications Limited

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Sock Koong Chua
PRUDENTIAL PLC
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RIO TINTO PLC
Dominic Barton
STRYKER CORPORATION
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APT SATELLITE HOLDINGS LIMITED
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AGILENT TECHNOLOGIES, INC.
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TAJIRI RESOURCES CORP.
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Gail Kelly
SINGAPORE AIRLINES LIMITED
Chiu Fai Ho
Gautam Banerjee
THE SIAM CEMENT
Chumpol NaLamlieng
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NIPPON PAINT HOLDINGS CO., LTD.
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SBS TRANSIT LTD
Kum Ee Chew
MANILA ELECTRIC COMPANY
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FAR EAST ORCHARD LIMITED
Kah Sek Koh
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RIO TINTO GROUP
Dominic Barton
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Chumpol NaLamlieng
Yoke Choong Chin
SINGAPORE POST LIMITED
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Swee Say Lim
ADDVALUE TECHNOLOGIES LTD
Richard Lau
TELECHOICE INTERNATIONAL LIMITED
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Kelly Rosmarin
CAPITALAND INTEGRATED COMMERCIAL TRUST
Ngiap Jong Low
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EMIRATES INVESTMENT BANK
Deepak Shantilal Parekh
BHARTI AIRTEL LIMITED
Sock Koong Chua
Tao Yih Lang
VEON LTD.
Anand Ramachandran
SHINE JUSTICE LTD
Graham Bradley
WUXI BIOLOGICS (CAYMAN) INC.
Jackson Tai
NETLINK NBN TRUST
Hoon Pin Chye
Kah Sek Koh
Siew Wing Woo
Kung Yang Quah
World
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OLIVE TREE ESTATES LIMITED
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PONY AI INC.
Jackson Tai
BROADCOM INC.
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David Ulmer
JUDO CAPITAL HOLDINGS LIMITED
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Arjuna Sirait
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Chung Yaw Tan
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Vicki Brady
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Paul O'Sullivan

Active Relations

Past Relations

Relationship chart for related private companies: Singapore Telecommunications Limited

Active Relations

Past Relations

Related private companies: Singapore Telecommunications Limited

GSM Association

Miscellaneous Commercial Services

Kuan Moon Yuen
Vicki Brady
Monetary Authority of Singapore

General Government

Sock Koong Chua
Kuan Moon Yuen
Boon Kwee Ong
National University of Singapore

Other Consumer Services

Hsien Yang Lee
Simon Claude Israel
Gautam Banerjee
Ai Lian Fang
Kuo Pin Ng
Civil Aviation Authority of Singapore

General Government

Chin Kok Chong
Kwee Fong Hon
Institute of Chartered Accountants in England & Wales

Miscellaneous Commercial Services

Deepak Shantilal Parekh
Ng Kuang Tan
Gautam Banerjee
Yoke Choong Chin
Singapore Telecom International Pte Ltd.

Specialty Telecommunications

Kuan Moon Yuen
Tao Yih Lang
Allen & Gledhill LLP

Miscellaneous Commercial Services

Tze Gay Tan
Kwee Fong Hon
Bharti Telecom Ltd.

Telecommunications Equipment

Sock Koong Chua
Chin Kok Chong
Tao Yih Lang
SingaSat Pte Ltd.

Specialty Telecommunications

Foo Chong Yong
Tao Yih Lang
Kian Soon Lim
Singtel Strategic Investments Pte Ltd.

Miscellaneous

Ngiap Jong Low
Tao Yih Lang
PT Telekomunikasi Selular

Wireless Telecommunications

Kuan Moon Yuen
Anna Yip
Singapore Computer Systems Ltd.

Packaged Software

Ngiap Jong Low
Shuh Moh Lim
Yoong Keong Lew
APT Satellite International Co. Ltd.

Specialty Telecommunications

Toon Lim
Foo Chong Yong
Kian Soon Lim
NCS Pte Ltd.

Information Technology Services

John Arthur
York Chye Chang
Swee Say Lim
Kuo Pin Ng
APT Satellite Co. Ltd.

Specialty Telecommunications

Toon Lim
Foo Chong Yong
Kian Soon Lim
Seng Kong Lim
International Bar Association

Miscellaneous Commercial Services

Tze Gay Tan
Kwee Fong Hon
Singapore Business Federation

Miscellaneous Commercial Services

Ai Lian Fang
Hsin Yue Yong
Business Council of Australia

Miscellaneous Commercial Services

Gail Kelly
Vicki Brady
Securities Industry Council of Singapore

General Government

Boon Hwee Koh
Sock Koong Chua
Singapore Institute of Directors

Gautam Banerjee
Shin Loong Leong
Ai Lian Fang
Yee Shoon Yu-Foo
Institute of Singapore Chartered Accountants

Miscellaneous Commercial Services

Sock Koong Chua
Cheng Cheng Lim
Ng Kuang Tan
Gautam Banerjee
Kah Sek Koh
Ai Lian Fang
Yoke Choong Chin
Khoo Ai Lin
Yong Choo Tan
Guat Bee Goh
Kum Ee Chew
Kung Yang Quah
GIC Pte Ltd.

Financial Conglomerates

Boon Hwee Koh
Swee Keat Heng
Gautam Banerjee
Singapore Health Services Pte Ltd.

Medical/Nursing Services

Ying I Yong
Yoke Choong Chin
Singtel (Europe) Ltd.

Wireless Telecommunications

York Chye Chang
Seng Kong Lim
M86 Security International Ltd.

Packaged Software

York Chye Chang
Kung Yang Quah
SingNet Pte Ltd.

Specialty Telecommunications

Kuan Moon Yuen
Cheng Cheng Lim
Tao Yih Lang
SingTel Group Treasury Pte Ltd.

Miscellaneous Commercial Services

Kuan Moon Yuen
Cheng Cheng Lim
Tao Yih Lang
Advanced Wireless Network Co., Ltd.

Ngiap Jong Low
Chin Kok Chong
Tao Yih Lang
Singapore Institute of Technology

Yoong Keong Lew
York Chye Chang
Civil Service College

Ying I Yong
Cheng Cheng Lim
APT Satellite Investment Co. Ltd.

Toon Lim
Foo Chong Yong
Kian Soon Lim
SingTel Innov8 Holdings Pte Ltd.

Simon Claude Israel
Kuan Moon Yuen
Ng Kuang Tan
Check Kian Low
Singapore Telecom Australia Investments Pty Ltd.

Cheng Cheng Lim
Tao Yih Lang
Netlink Trust

Hoon Pin Chye
Kah Sek Koh
Tao Yih Lang
Sean Slattery
Australian Philanthropic Services Ltd.

David Gonski
Gail Kelly
Singtel Asian Investments Pte Ltd.

Ngiap Jong Low
Tao Yih Lang
Singtel Enterprise Security Pte Ltd.

Cheng Cheng Lim
York Chye Chang
Tao Yih Lang
Magenta Investments Ltd.

Cheng Cheng Lim
Chin Kok Chong
Tao Yih Lang
Lee Kuan Yew School of Public Policy

Hsien Yang Lee
Simon Claude Israel
Netlink Management Pte Ltd.

Kah Sek Koh
Tao Yih Lang
Sean Slattery
Singtel Innov8 Pte Ltd.

Kuan Moon Yuen
Ng Kuang Tan
Check Kian Low
SingTel Mobile Singapore Pte Ltd.

Kuan Moon Yuen
Tao Yih Lang
SingTel Singapore Pte Ltd.

Kuan Moon Yuen
Tao Yih Lang
Singtel Fingroup Investment Pte Ltd.

Cheng Cheng Lim
Tao Yih Lang
Dataspark Pte Ltd.

Cheng Cheng Lim
Tao Yih Lang
Singtel Enterprise Security Us, Inc.

Cheng Cheng Lim
Tao Yih Lang
Singtel Atn Pte Ltd.

Kuan Moon Yuen
Cheng Cheng Lim
Singtel Nex Pte Ltd.

Kuan Moon Yuen
Cheng Cheng Lim
St Dynamo Sg Pte Ltd.

Cheng Cheng Lim
Tao Yih Lang
Sfg Digibank Investment Pte Ltd.

Cheng Cheng Lim
Tao Yih Lang

Active Relations

Past Relations

Connection statistics

Active

Inactive

Listed companies

Private companies

Activities of related companies

Miscellaneous Commercial Services8
Specialty Telecommunications6
Wireless Telecommunications6
General Government3
Real Estate Investment Trusts3
Major Banks2
Packaged Software2
Other Transportation2
Telecommunications Equipment2
Real Estate Development2

Countries of related companies

Singapore49
Australia10
United Kingdom7
India5
United States5
Indonesia3
Hong Kong3
Thailand3
Philippines2
British Virgin Islands2

Company Profile

Logo Singapore Telecommunications Limited
Singapore Telecommunications Ltd is a Singapore-based communications technology company. The principal activities of the Company consist of the operation and provision of telecommunications systems and services, and investment holding. Its segments include Optus, Singapore Consumer, Group Enterprise, and NCS. The Optus segment offers mobile, equipment sales, fixed voice and data, satellite, managed services, Infocomm Technology (ICT), cloud computing and cybersecurity in Australia. The Singapore Consumer segment offers mobile, fixed broadband, voice, pay television, content and digital services, as well as equipment sales in Singapore. The Group Enterprise segment provides ICT, mobile, equipment sales, fixed voice and data, satellite, managed services, cloud computing and cyber security. The NCS segment offers ICT (including cybersecurity) and IT services, as well as professional consulting in Singapore, Australia and in the region.
Employees
23,175
Sector
Integrated Telecommunications Services
Calendar
18/02 - Q3 2026 Earnings Release (Projected)
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