SUN Volume 3/2021 carries the theme “Strengthening Collaboration Toward Organic Growth,” focusing on safety, production improvement, technology innovation, and stronger internal collaboration. By September 2021, PGN Saka had recorded 1.8 million working hours without lost-time accidents. Drilling campaigns at West Pangkah and re-entry activities at the Sidayu 4P and Sidayu 1 wells also supported production growth, including the application of metal-to-metal casing reconnect technology. The edition also covers Muriah–Kepodang gas production, liability management, the DOP program, Covid-19 vaccination, Saka Mager, and participation in the 2021 IPA Convention.