HIMARIS serves as the English Department's student organisation, providing a platform to channel aspirations and organise activities that enhance both academic and non-academic skills for all English Department students. Activities conducted by HIMARIS benefit students in various ways — improving communication skills, gaining organisational experience, enhancing soft skills, and fostering other positive attributes.

HIMARIS also engages in community service projects. One notable initiative involves teaching English to elementary school children in the local area. Additionally, they regularly organise community events, such as buka bersama (breaking fast together) with orphans at nearby orphanages during the month of Ramadan.

To strengthen connections with other student organisations on campus, HIMARIS actively participates in events such as Pekan Olah Mahasiswa (POM) and LITANIA (Business Administration Futsal League), as well as other engaging campus events.

The English Student Academic Association (ESAA) is the academic arm of HIMARIS, focused on nurturing the intellectual and linguistic potential of English Department students at Politeknik Negeri Bandung.

ESAA organises a variety of academic activities including English competitions, language workshops, public speaking training, and academic seminars that bridge classroom learning with real-world professional skills.

Through ESAA, students are encouraged to push beyond their comfort zones, develop critical thinking, and build confidence in using English professionally and academically.