Yayasan Sion’s Environmental Unit provides support to farmers and local communities through programs focused on biogas, nature-based agriculture, food security, and reforestation. 

Yayasan Sion’s Health Unit provides healthcare services to rural areas through mobile clinics, health education, basic medical care, and community health worker training. Together with medical volunteers and partners, this program aims to improve public health as a tangible expression of God’s love for others.

Yayasan Sion’s Women’s Empowerment Program provides women with training, business mentoring, and access to capital. The program aims to foster independence, self-confidence, and active participation in family and community life.

Yayasan Sion's Adoption Program provides educational assistance to children from low-income families, while also fostering their character to become independent and caring toward others. Its activities include regular scholarships, mentoring, guidance, and sponsor engagement.

Yayasan Sion’s Disaster Response Unit works to empower communities to be prepared, responsive, and resilient in the face of disasters. Through training, emergency aid, recovery efforts, and initiatives to strengthen the economy and public health, this program operates in disaster-prone areas in collaboration with local partners to build stronger, more caring communities.