PT Sari Agro Manunggal controls raw-material receiving, extraction, drying, and final batch checks at its own facility. Each stage supports product consistency before flour is packed for customers in Indonesia and overseas.

Halal MUI documentation and BPOM registrations are maintained for tapioca flour sold under four registered brands: Sari Agro, Agromas, SAM, and Pati Tani.
Halal certification from Majelis Ulama Indonesia (BPJPH registration ID00410000234970921), covering tapioca flour, starch, and derivative products.
Registered with Indonesia's food and drug authority (BPOM) under four product/brand registrations: Sari Agro (MD 020835000400122), Agromas (MD 020835000100122), SAM (MD 020835000200122), and Pati Tani (MD 020835000700122), each valid through 2028–2031.