Contact Us

APSN Education Services Ltd.

Address: 900 New Upper Changi Road, Singapore 467354
Phone: +65 6479 6252
Email: enquiry@apsn.org.sg

APSN Chaoyang School

Address: 10 Ang Mo Kio Street 54 Singapore 569184
Phone: +65 6456 6922
Email: cys@apsn.org.sg

APSN Katong School

Address: 900 New Upper Changi Road Singapore 467354
Phone: +65 6643 0300
Email: ks@apsn.org.sg

APSN Tanglin School

Address: 143 Alexandra Road Singapore 159924
Phone: +65 6475 1511
Email: ts@apsn.org.sg

APSN Delta Senior School

Address: 3 Choa Chu Kang Grove Singapore 688237
Phone: +65 6276 3818
Email: dss@apsn.org.sg

APSN Ltd.

Address: 11 Jalan Ubi Block 2 #02-12 Singapore 409074
Phone: +65 6479 6252
Email: enquiry@apsn.org.sg

APSN Centre For Adults

Address: 11 Jalan Ubi Block 4, #01-31 Singapore 409074
Phone: +65 6346 2425
Email: cfa@apsn.org.sg

APSN Learning Hub

Address: 11 Jalan Ubi Block 6, #01-51 Singapore 409074
Phone: +65 6708 9867 / +65 8388 6252
Email: apsnlearninghub@apsn.org.sg

APSN Student Care Centre

Address: 10 Ang Mo Kio Street 54 Singapore 569184
Phone: +65 6637 9812
Email: scc@apsn.org.sg

For APSN's whistle-blowing policy and reporting channel, kindly click here.

Mdm Ng Puey Koon

Principal, Katong School

Mdm Ng Puey Koon is currently the Principal of Katong School. Prior to joining the APSN family, she was Deputy Director, Professional Development in the Early Childhood Development Agency (ECDA). She began her career as a teacher in Jurong Junior College and subsequently held school leadership positions in New Town Secondary, Concord Primary and Teck Whye Primary.

Puey Koon holds a Bachelor of Science (Hons) from the National University of Singapore. Her professional qualifications include the Diploma In Education, Further Professional Diploma in Education Programme and Leaders in Education Programme from the National Institute of Education, and Graduate Diploma in Early Childhood Education Studies from the University of Helsinki, Finland.

Puey Koon is a member of the Singapore Academy of Principals. In ECDA, she served in the Talent Advisory Panel of People’s Association from Mar 2017. She received the Sng Yew Chong Medal in 1984 for being the top graduate of the Institute of Education in the teaching of Science subjects. She also received the National Day Commendation Medal (2004) and Long Service Medal (2010).

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