Welcome to STI Education Systems Holdings, Inc.

STI Education Systems Holdings, Inc. - PSE Code: "STI" ("STI Holdings")  is a leading education and investments corporation in the Philippines. STI Holdings is recognized as one of the largest network of schools in the country today with a total number of 105,031 students enrolled in 77 STI-branded schools nationwide composed of 64 STI-branded colleges and 12 STI-branded education centers and 1 STI-branded university; and 1 non-STI branded college.

In November 2012, STI Holdings completed its follow-on offering of 2.9 billion shares comprising of primary and secondary issues. 

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STI Holdings SY 2021-2022 enrollment up 18%

STI Holdings, owner of one of the country’s largest networks of schools, reported an 18% increase in its overall enrollment to 82,629 students for School Year (SY) 2021-2022 from 70,223 in SY 2020-2021

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Press Materials / News


STI Holdings records Php101.7 million full-year net income
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STI Holdings posts Php82.6 million net income in third quarter amid pandemic
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STI Holdings brings data science to mainstream Philippine education
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Contact Us


The headquarters of STI Holdings is located at 7F STI Holdings Center, 6764 Ayala Avenue, Makati City 1226

Office Hours: 9:00 AM - 6:00 PM, Mondays to Fridays
 Telephone: +632 8844-9553
 Email: info@stiholdings.com.ph