Madrid National High School - Union National High School Annex is a public high school located at Feederoad in Madrid, Surigao Del Sur. We pride ourselves on providing quality education to students in the local community, helping them prepare for future success in their academic and professional endeavors. Our dedicated team of educators are passionate about creating a supportive and inclusive learning environment that fosters academic growth, personal development, and community engagement. At Madrid National High School - Union National High School Annex, we are committed to shaping the leaders of tomorrow and empowering our students to reach their full potential.