PTFI is committed to promoting the local culture so that the special identity and cultural heritage of the native ethnic communities preserved side by side with modern development. This promotion includes internal and external promotion. The internal promotion is needed so that the local communities understand their own culture while living and in contact with various external cultures. The external promotion is aimed to introduce the local culture features of the Mimika Regency to the public.

Support toward the development in the religion sector is important since the life of communities in the Mimika Regency is closely bound through religion. Therefore, PTFI and YPMAK also participated in community development program through religion.