Rizal National School of Arts & Trades (RNSAT)-Santor Annex, located in Rizal (Liwan) Kalinga, is a leading public high school that aims to provide quality education to its students. As an extension of RNSAT, Santor Annex offers a wide range of programs and courses to cater to the diverse needs and interests of its students. The school prides itself on its dedicated faculty members who are committed to nurturing and developing the students' academic, social, and emotional growth.

RNSAT-Santor Annex is committed to providing a holistic education that equips students with the skills, knowledge, and values needed to excel in the rapidly changing global landscape. The school also encourages students to participate in extracurricular activities such as sports, arts, and community service to help them develop into well-rounded individuals. With a focus on excellence and innovation, RNSAT-Santor Annex is dedicated to preparing its students for success in their future endeavors.