STAA owns and manages nine palm oil mills, one kernel crushing plant, one solvent extraction plant, and one biogas power plant spread across North Sumatera, South Sumatera, West Kalimantan, and Central Kalimantan.

Throughout 2022, the group had processed over 1.9 million tonnes of fresh fruit bunches and produced over 403,309 tonnes of crude palm oil (CPO) and 90,485 tonnes of palm kernel. By the same period, the kernel crushing facility had produced over 35,047 tonnes of crude palm kernel oil (CPKO) and generated 41,736 tonnes of palm kernel expeller (PKE).

In such a competitive era, STAA makes it a priority to maintain the performance of all its processing facilities, upholding the values of:

1. Consistency in operation and maintenance.
2. Continuously adapt to stay on top of cutting-edge technology.
3. Actively optimizing and utilizing renewable energy.

PT Sumber Tani Agung is the first palm oil mill owned by STAA. It has been operating since 1996 and still maintains its performance through operating and maintaining consistently by following high-standard procedures. In 2020, the mill processed a total FFB of 390,375 MT with 108% utilization.

STAA's first palm oil mill uses a capstan system to move lorries in-and-out of the sterilizer. Six other palm oil mills have used the indexer system. Our latest palm oil mill uses a compact indexer, which uses an FFB weighing hopper to accurately number the total FFB processed, creating less rail track and minimizing the number of workforces.

STAA seeks to reduce greenhouse gas emissions by capturing the methane gas released from POME to convert it into electricity using a Gas Engine Generator.