CR07650-2018

The Exchange does not warrant and holds no responsibility for the veracity of the facts and representations contained in all corporatedisclosures, including financial reports. All data contained herein are prepared and submitted by the disclosing party to the Exchange,and are disseminated solely for purposes of information. Any questions on the data contained herein should be addressed directly tothe Corporate Information Officer of the disclosing party.

STI Education Systems Holdings, Inc.STI

PSE Disclosure Form 17-18 - Other SEC Forms/Reports/Requirements

Form/Report Type Certificate of Attendance of Corporate Governance Seminar

Report Period/ReportDate Dec 17, 2018

Description of the Disclosure

Please find enclosed the 2018 Certificate(s) of Attendance of directors and key officers of STI Education SystemsHoldings, Inc. in compliance with SEC Memorandum Circular No. 20, Series of 2013.

Filed on behalf by:

Name Arsenio Cabrera, Jr.

Designation Corporate Secretary

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SECURITIES AND EXCHANGE COMMISSION SECBuilding,EDSA,Greenhills,MandaluyongCity,MetroManila,Philippines Tel:(632) 726-0931 to 39 Fax:(632) 725-5293 Email: mis@sec.gov.ph

Barcode Page The following document has been received:

Receiving Officer/Encoder : Mark Anthony R. Osena Receiving Branch : SEC Head Office Receipt Date and Time : December 17, 2018 01:46:30 PM Received From : Head Office

Company Representative

Doc Source

Company Information

SEC Registration No. 0000001746 Company Name STI EDUCATION SYSTEMS HOLDINGS, INC. Industry Classification Company Type Stock Corporation

Document Information

Document ID Document Type Document Code Period Covered No. of Days Late Department Remarks

112172018000743 LETTER/MISC LTR December 17, 2018 0 CED/CFD/CRMD/MRD/NTD

COVERSHEET

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Mo11th Day

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STAMPS

7th Floor, STI Holdings Center 6764 Ayala Avenue, Makati City Philippines 1226 Telefax. (632) 844-9553

17 December 2018

Securities and Exchange Commission Head Office, Secretariat Building PICC Complex, Roxas Boulevard, Pasay City

Re:

Corporate Governance Department

Compliance with SEC Memorandum Circular No. 20, Series of 2013

Attention:

Gentlemen:

Please find enclosed the 2018 Certificate(s) of Attendance of directors and key officers of STI Education Systems Holdings, Inc. in compliance with SEC Memorandum Circular No. 20, Series of 2013.

The details regarding the corporate governance seminar attended by the directors and key officers are set forth below:

Director/Key Officer Seminar Title Training Date Training Provider Venue

1) Joseph Augustin L. Tanco Corporate 13 December SGV 7th Floor, STI Director /Vice President for Governance 2018 Holdings Center, Investors Relations Seminar 6764 Ayala Avenue,

Makati City

2) Martin K. Tanco Corporate 13 December SGV 7th Floor, STI Director Governance 20i8 Holdings Center,

Seminar 6764 Ayala Avenue, Makati City

3) Maria Vanessa Rose L. Tanco Corporate 13 December SGV 7th Floor, STI Director Governance 2018 Holdings Center,

Seminar 6764 Ayala Avenue, Makati City

4) Paolo Martin O. Bautista Corporate 13 December SGV 7th Floor, STI Director /Vice President and Governance 2018 Holdings Center, Chief Investment Officer Seminar 6764 Ayala Avenue,

Makati City

5) Rainerio M. Borja Corporate 13 December SGV 7th Floor, STI Director Governance 2018 Holdings Center,

Seminar 6764 Ayala Avenue, Makati City

6) Yolanda M. Bautista Corporate 13 December SGV 7th Floor, STI Treasurer & Chief Finance Governance 2018 Holdings Center, Officer Seminar 6764 Ayala Avenue,

Makati City

7) Arsenio C. Cabrera, Jr. Corporate 13 December SGV 7th Floor, STI Corporate Secretary/ Governance 2018 Holdings Center, Compliance Officer Seminar 6764 Ayala Avenue,

Makati City

8) Anna Carmina S. Herrera Corporate 13 December SGV 7th Floor, STI Assistant Corporate Secretary Governance 2018 Holdings Center,

Seminar 6764 Ayala Avenue, Makati City

9) Franchini Vina Z. Cordova Corporate 13 December SGV 7th Floor, STI Investor Relations Officer Governance 2018 Holdings Center,

Seminar 6764 Ayala Avenue, Makati City

10) Elizabeth M. Guerrero Corporate 13 December SGV 7th Floor, STI Alternate Corporate Governance 2018 Holdings Center, Information Officer Seminar 6764 Ayala Avenue,

Makati City

11) Engracio L. Sagcal, Jr. Corporate 13 December SGV 7th Floor, STI Outsourced Group Internal Governance 2018 Holdings Center, Auditor Seminar 6764 Ayala Avenue,

Makati City

We trust that you will find our submission in order

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