G-SIG is a youth-led non-governmental organization based in Timor-Leste, dedicated to promoting and advancing geoscience and GIS. The organization focuses on leveraging geospatial data and technology to address environmental risks, climate change, biodiversity, and natural disasters in Timor-Leste. The organization is legally registered under tax number 06/DNRN DGSRN/MJ/II/2023..