This industry comprises establishments primarily engaged in acquiring, conserving, interpreting, and exhibiting collections of objects of historical, cultural and educational value.

This industry comprises establishments primarily engaged in maintaining, protecting and making accessible for public viewing, sites, buildings, forts or communities that illustrate events or persons of particular historical interest.

This industry comprises establishments primarily engaged in constructing and maintaining displays of live plant and animal life for public viewing.

This industry comprises establishments, not classified to any other industry, primarily engaged in operating other heritage institutions. Establishments primarily engaged in operating, maintaining and protecting nature parks, nature reserves or conservation areas, are included.