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Centitech (Hong Kong) 

Startup Development Team

Expertise Messaging Migration 

Expert on IBM Notes to Exchange/Office 365

Customer Service

Technical Support and Consulting

Our is yours IT advisor

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System & Security Design

Fully protect yours System Infrasturcture

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Server Installation

Server Virtualization

Server consolidnation

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Our Partners

Best of the Best

Binary Tree is a Microsoft Gold Partner for messaging, cloud productivity, cloud solutions and application development and is dedicated to and focused on enterprise transformations to Microsoft platforms. Since 1993, Binary Tree has transformed more than 8,000 global clients and 42 million users, including 7.5 million users to Office 365. The company is a globally preferred vendor for Office 365. Its headquarters is located outside of New York City with global offices in France, Germany, Singapore, Sweden and the U.K. Its award-winning software and services help companies modernize email, directories and applications by moving and integrating them to the Microsoft cloud. The company’s business-first approach helps plan, move and manage the transformation process from end to end so that clients can stay focused on their core businesses. Binary Tree’s experts deliver low-risk, successful IT transformations.


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The Microsoft Partner Network provides three types of membership. Each type provides a set of benefits to help your business grow. As you achieve your goals, participate in the program at the level that suits your unique business needs to access more benefits and develop your relationship with us and other partners in the network.

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Contact Us

Rm 06, 7/F, Front Block, Ming Sang Ind. Building, Hing Yip Street Kwun Tong Hong Kong HKSAR

852 31880420

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