Koro's summary, from the sources below
Sumatera Simalungun Arabica comes from Simalungun Regency in North Sumatra and was registered as a geographical indication on 20 February 2015.
Its registration number is IDG000000031. DJKI's GI catalogue describes an aroma of varied quality and intensity, and a cup that sometimes carries fruit, lemon, flowers, sweet corn, spice and honeyed sweetness, with good balance. The same catalogue lists both bright acidity and low acidity. Simalungun has two coffee GIs: this arabica, and Simalungun Robusta, registered in 2025. North Sumatra has eleven coffee GI regions on this map, among them Lintong, Mandailing, Sidikalang and Tanah Karo.
Registered geographical indication · Arabica
Kopi ini memiliki rasa yang khas, dengan kualitas dan intensitas aroma yang beragam dengan cita rasa yang sangat baik (excellent), kadang-kadang dengan rasa buah, lemony, bunga, jagung manis, pedas, manis madu, manis, bright acidity, low acidity, rasa yang komplek, ringan, good balance.