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Welcome to
Advanced Technological Institute
Dehiwala

ABOUT US
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Focus on improvement

SLIATE LMS
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CONTACT US

  • 7 HND Courses

  • Experienced Lecturers

  • Focus on target

Notices

Bid Invitation for Janitorial Services - ATI Dehiwala (2026/2027)

Provision of Hostel Facilities at final year girls hostel

HNDBF 2nd Year Financial Modeling & Forecasting Examination Groups Scheduled

HNDA 2nd Year Computer Based Accounting Examination Groups Scheduled

HNDM 1st Year Information Systems Examination Groups Scheduled

HNDBA 1st Year Computer Application for Business Examination Groups Scheduled

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Departments

Higher National Diploma in Accountancy

Higher National Diploma in Business Administration

Higher National Diploma in Business Finance

Higher National Diploma in English

Higher National Diploma in Information Technology

Higher National Diploma in Management

Higher National Diploma in Tourism and Hospitality Management


Advanced Tachnological Institute Dehiwala

ATI Dehiwala is a part of SLIATE and one of the 19 SLIATE Institutes.It enables many students to their Higher Education and become a member of the work force.

About Us