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Perpetually Adaptive Enterprise

At TCS, we don’t just help businesses transform. We help them become perpetually adaptive enterprises, built to evolve continuously and confidently in a world of constant change.

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Perpetually Adaptive Enterprise
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    28 Oct 2025 TCS Named a Leader in the IDC MarketScape for India IT/Digital Transformation Services for Public Sector
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    06 Oct 2025 Unlocking the Future: 6G & AI for Telcos
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    16 Oct 2025 NCVET Selected TCS to Develop a Portal Aimed at Democratizing the Vocational Skill Development Ecosystem in India
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    What we do

    Perpetually Adaptive Enterprise

    At TCS, we don’t just help businesses transform. We help them become perpetually adaptive enterprises, built to evolve continuously and confidently in a world of constant change.

    Adaptability starts here
    • Industries
    • Services
    • Products and Platforms
    • Research & Innovation
    • Alliances
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
    • Energy, Resources, and Utilities
    • Healthcare
    • High Tech
    • Insurance
    • Life Sciences
    • Manufacturing
    • Public Services
    • Retail
    • Travel and Logistics
    • Artificial Intelligence and Data & Analytics
    • Cloud
    • Cognitive Business Operations
    • Consulting
    • Cybersecurity
    • Enterprise Solutions
    • IoT and Digital Engineering
    • Network Solutions and Services
    • TCS Interactive
    • Sustainability Services
    • TCS ADD™
    • TCS BANCS™
    • TCS BFSI Platforms
    • TCS CHROMA™
    • TCS Customer Intelligence & Insights™
    • TCS ERP on Cloud
    • ignio™
    • TCS iON™
    • TCS HOBS™
    • TCS Intelligent Urban Exchange™
    • TCS OmniStore™
    • TCS Optumera™
    • TCS Tap™
    • Quartz™ – The Smart Ledgers™
    • TCS TwinX™
    • TCS MasterCraft™
    • Jile™
    • TCS DigiBOLT™
    • TCS AI WisdomNext™
    • TCS Research
    • TCS Pace™
    Perpetually Adaptive Enterprise
  • Industries expand here
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
    • Energy, Resources, and Utilities
    • Healthcare
    • High Tech
    • Insurance
    • Life Sciences
    • Manufacturing
    • Public Services
    • Retail
    • Travel and Logistics
  • Services expand here
    • Artificial Intelligence and Data & Analytics
    • Cloud
    • Cognitive Business Operations
    • Consulting
    • Cybersecurity
    • Enterprise Solutions
    • IoT and Digital Engineering
    • Network Solutions and Services
    • TCS Interactive
    • Sustainability Services
  • Products and Platforms expand here
    • TCS ADD™
    • TCS BANCS™
    • TCS BFSI Platforms
    • TCS CHROMA™
    • TCS Customer Intelligence & Insights™
    • TCS ERP on Cloud
    • ignio™
    • TCS iON™
    • TCS HOBS™
    • TCS Intelligent Urban Exchange™
    • TCS OmniStore™
    • TCS Optumera™
    • TCS Tap™
    • Quartz™ – The Smart Ledgers™
    • TCS TwinX™
    • TCS MasterCraft™
    • Jile™
    • TCS DigiBOLT™
    • TCS AI WisdomNext™
  • Research & Innovation expand here
    • TCS Research
    • TCS Pace™
  • Alliances
  • Who we are

    About Us

    We deliver excellence and create value for customers and communities - everyday. With the best talent and the latest technology we help customers turn complexity into opportunities and create meaningful change.

    Discover the difference
    • Brand
    • Leadership
    • Community
    • Sustainability
    • Inclusion
    • Values
    About Us
  • Brand
  • Leadership
  • Community
  • Sustainability
  • Inclusion
  • Values
  • Insights

    Discover why customers choose TCS

    We are a digital transformation and technology partner of choice for industry-leading organizations worldwide.

    Read our customer success stories.
    • Events
    • Analyst Recognition
    • Global Studies

    Upcoming events

    27 Dec 2025 TCS at Guidewire Connections 2025
    01 Dec 2025 TCS at AWS re:Invent 2025
    18 Nov 2025 TCS is a Gamechanger Sponsor of Microsoft Ignite 2025
    View all

    Recent recognitions

    28 Oct 2025 TCS Named a Leader in the IDC MarketScape for India IT/Digital Transformation Services for Public Sector
    15 Oct 2025 From Technical Liability to Digital Dominance: Plaza Premium Group’s Bold Transformation
    06 Oct 2025 Unlocking the Future: 6G & AI for Telcos
    View all
    Discover why customers choose TCS
  • Events
  • Analyst Recognition
  • Global Studies
  • Careers

    Want to be a global change-maker? Join our team.

    At TCS, we believe exceptional work begins with hiring, celebrating and nurturing the best people — from all walks of life.

    Join us
    • India
    • Americas
    • Asia Pacific
    • Europe and UK
    • Middle East and Africa
    • India
    • Argentina
    • Brazil
    • Canada
    • Chile
    • Colombia
    • Ecuador
    • Mexico
    • Peru
    • Uruguay
    • USA
    • Australia
    • Mainland China
    • Hong Kong SAR
    • Indonesia
    • Japan
    • Malaysia
    • New Zealand
    • Philippines
    • Republic of Korea
    • Singapore
    • Chinese Taipei
    • Thailand
    • Belgium
    • Denmark
    • Estonia
    • Finland
    • France
    • Germany
    • Hungary
    • Ireland
    • Italy
    • Luxembourg
    • Netherlands
    • Norway
    • Poland
    • Portugal
    • Spain
    • Sweden
    • Switzerland
    • United Kingdom
    • Bahrain
    • Israel
    • Kuwait
    • Qatar
    • Saudi Arabia
    • South Africa
    • United Arab Emirates
    Want to be a global change-maker? Join our team.
  • India expand here
    • India
  • Americas expand here
    • Argentina
    • Brazil
    • Canada
    • Chile
    • Colombia
    • Ecuador
    • Mexico
    • Peru
    • Uruguay
    • USA
  • Asia Pacific expand here
    • Australia
    • Mainland China
    • Hong Kong SAR
    • Indonesia
    • Japan
    • Malaysia
    • New Zealand
    • Philippines
    • Republic of Korea
    • Singapore
    • Chinese Taipei
    • Thailand
  • Europe and UK expand here
    • Belgium
    • Denmark
    • Estonia
    • Finland
    • France
    • Germany
    • Hungary
    • Ireland
    • Italy
    • Luxembourg
    • Netherlands
    • Norway
    • Poland
    • Portugal
    • Spain
    • Sweden
    • Switzerland
    • United Kingdom
  • Middle East and Africa expand here
    • Bahrain
    • Israel
    • Kuwait
    • Qatar
    • Saudi Arabia
    • South Africa
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  • Newsroom

    Find the latest news about TCS

    Stay up-to-date on all press announcements by TCS

    Discover more
    • News Alerts
    • Media Kit

    Recent News

    24 Oct 2025 TCS Collaborates with Google Cloud to Launch Google Cloud Gemini Experience Center in Riyadh, to Drive AI Innovation Across MEA
    16 Oct 2025 TCS and Infineon Partner to Redefine Digital Experience and Accelerate Sales Growth
    16 Oct 2025 NCVET Selected TCS to Develop a Portal Aimed at Democratizing the Vocational Skill Development Ecosystem in India
    View all
    Find the latest news about TCS
  • News Alerts
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    Tata Consultancy Services Limited
    NSE:TCS
    INR
    Discover more
    • Management Commentary
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    • Unclaimed Dividend Information
  • Management Commentary expand here
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    • Download TCS Data Sheet
    • Erstwhile CMC Financials
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    • PRESS RELEASE

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    CTM Selects TCS for Multi-Year Billing Transformation Project

     

    TCS to develop state-of-the-art convergent rating and billing system for the leading telecom provider in Macau

    Macau | Mumbai, September 4, 2013: Tata Consultancy Services (BSE: 532540, NSE: TCS), a leading IT services, consulting and business solutions firm, today, announced that it has been selected by CTM, the leading telecom service provider in Macau, for a multi-year and multi-million dollar agreement for an IT and business transformation project, whereby TCS will deploy a new convergent rating and billing system for CTM. 

    Currently, CTM uses different billing systems for each of its corresponding telecom service. In order to meet its needs of next-generation integrated multimedia telecom services, CTM sought to implement an converged billing system to provide a more instantaneous response to market demands, hence further strengthening its market competitiveness. CTM chose TCS as its service partner to deliver its new convergent rating and billing system.

    “CTM selected TCS based on its extensive experience and technical strength in providing IT solutions and services over the years,” said Rui Marcelo, Director, Information Technology, CTM. “Our new convergent rating and billing system will help transform many of CTM’s key business processes, integrating CTM’s core business support systems for fixed telephone, mobile and broadband services, thereby enhancing billing system features such as real-time data updates, data backup and disaster recovery capabilities, and, ultimately, improve customer service experience.”

    “CTM is an outstanding showcase of how a leading telecom provider is leveraging technology to both maintain a competitive edge and enhance its core IT and business operations,” stated Ravi Viswanathan, President, Growth Markets, TCS. “TCS and CTM have an extensive working history and we are excited to expand the range of services TCS is providing to CTM and to develop a roadmap for ongoing future cooperation and success.”

    The new convergent rating and billing system is expected to be fully implemented within three years. Different service accounts of CTM customers will be integrated into one comprehensive account, thus greatly improving the efficiency for the operators or customers managing the account. With the new convergent billing and rating system, customers will receive a more rapid response when they inquire and apply for services and be able to manage their services and bills more conveniently as all the service details will be shown in one single bill. The new system will enhance the flexibility of the company to formulate a pricing model for diversified services and promotional offers, provide timely support for new services and business development needs, ultimately consolidating its competitiveness in the market.

    About CTM
    Formed in 1981, as the only full telecom service provider in Macau, CTM has been maintaining its leadership role in providing world-class telecom services to the Macau residents and continues to play a major role in the ongoing development of Macau's infrastructure. With a solid financial base and an enviable track record of technical achievement, CTM offers both first class products and services and outstanding career opportunities for the prosperous development of Macau. In June 2013, CITIC Telecom International’s transaction in acquiring the entire shareholding in CTM of both Cable and Wireless Communications and Portugal Telecom was officially approved by the Macau SAR Government. CITIC Telecom International became the controlling shareholder of CTM (99%) with the Macao Post as the remaining shareholder (1%).

    About Tata Consultancy Services Ltd. (TCS)

    Tata Consultancy Services is an IT services, consulting and business solutions organization that delivers real results to global business, ensuring a level of certainty no other firm can match. TCS offers a consulting-led, integrated portfolio of IT,  BPS, infrastructure,  engineering  and  assurance services. This is delivered through its unique Global Network Delivery Model™, recognized as the benchmark of excellence in software development. A part of the Tata group, India’s largest industrial conglomerate, TCS has over 285,000 of the world’s best-trained consultants in 46 countries. The company generated consolidated revenues of US $11.6 billion for year ended March 31, 2013 and is listed on the National Stock Exchange and Bombay Stock Exchange in India. For more information, visit us at www.tcs.com.

    TCS Media Contacts

    Global

    Email: pradipta.bagchi@tcs.com

    +91 22 6778 9999

    Europe / UK

    Email: abhinav.kumar@tcs.com|ashish.babu@tcs.com

    +32 22821927 | +44 078 418 92227

    India

    Email: h.ramachandra@tcs.com|shamala.p@tcs.com

    + 91 22 6778 9078 | +91 22 6778 9081

    USA / Canada

    Email: m.mccabe@tcs.com

    +1 646-313-4594

    Asia Pacific

    Email: sean.davidson@tcs.com

    +65 9139 3668

    Australia and New Zealand

    Email: alex.goldrick@tcs.com

    +61 (2) 8456 2800

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