Sorority, established in 1993.

The SIGMA ALPHA NU SORORITY is a social-service oriented sorority of the University of the Philippines Los Baños with the primary cause of serving the Filipino people. It upholds the principle of Truth-Reason-Justice, and promotes the goals of Nationalism, Academic Excellence, Leadership and the Uplift of Women.

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Like EAN?
As of Midyear Term 2017, this student organization has 17 members. Non-freshman students may apply to join the student organization.

Like other organizations in the university, there is a process for membership to EAN. All recognized student organizations have pledged their compliance to the Republic Act 8049 or the Anti-Hazing Law.
Convergence Area (aka Tambayan)
In the front of CEM'S Dean's Office
Temporarily Recognized
The SIGMA ALPHA NU SORORITY or simply EAN, a student organization in the University of the Philippines Los Baños with org record ID 267, is temporarily recognized as of Midyear Term 2019.