Open Systems Technologies

A decade of dedication to the customers in Sri Lanka as an EWIS subsidiary and as local partners of reputed software vendors has won us a large network of dealers and customers.

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Open Systems Integrators

Open Systems Integrators (Pvt.) Ltd.(OSI), a subsidiary of E-W Information Systems (EWIS) which is in the IT Industry for last 25 years and undoubtedly the recognized leader in System Integration in Sri Lanka offers customers in the private and public sector the best in class ICT Infrastructure solutions which include Microsoft Technology solutions, UTM solutions, Network Security solutions, Backup and replication solutions, Application development, reselling of Licensed software, Architectural design services and Helpdesk Services.

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Cominto Technologies

Cominto Technologies Ltd (CTL) is a Information/Systems Integrator of Information Communication Technology (ICT) solutions for Enterprises in Sri Lanka and the region. We have two charters, first, to bring distinctive business solutions to market with best of breed ICT products/services and second, to deliver the best in terms of service levels.

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CADD Centre Lanka

CADD Centre Lanka is the Professional Career development Institute started in year 2002 by Open Systems Technologies (Pte) Ltd, a subsidiary of EW Information Systems Ltd. Currently it teaches accredited courses of world renown software companies such as Autodesk, Red Hat, Research Engineers, Discreet, Adobe etc.

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Career Training Center

The EWIS Career Training Center offers innovative, up-to-date and career-oriented training programmes. Our certified courses are from leading educational establishments while our facilitators are professionals who are highly qualified in their respective areas. They have undergone special training on the subject matter and in lecturing skills.

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