To keep up the spirit of scientific temper kindled in every sphere of its endeavours, Technical Higher Secondary School, Perinthalmanna was established in the year 2001 under the Institute of Human Resources Development, Thiruvananthapuram. based on the principle,"Think Globally and Act Locally" with special emphasis on the educational aspirations and enrichment of those limited by geographical, regional and economic parameters.

Situated near Government Polytechnic College, about 2KMs from Perinthalmanna town and about 200mts from Angadippuram Railway station, the school has an excellent atmosphere for healthy education. It provides an education which strives for excellence in pursuit of knowledge and encourages creativity and independent thinking through technical courses. It imparts an all-round education giving particular emphasis on intellectual, moral and physical development.

The institute provides education from standard VIII to XII. In addition to this it runs short term courses like Post Graduate Diploma in Computer Application (PGDCA), Diploma in Computer Application(DCA), Diploma in Data Entry and Office Automation (DDET&OA).