JC Members
JC Members from the Papua New Guinean side
| Ms. Debra Sungi | Climate Change and Development Authority |
| Ms. Katharina Maoia (Alternate) | Conservation and Environment Protection Authority |
| Ms. Diana Gora | Department of Prime Minister and NEC |
| Ms. Rensie Panda | National Energy Authority |
| Mr. Stanley Kewa | PNG Power Limited |
| Mr. Samuel Vaulai (Alternate) | Department of Higher Education, Research and Technology |
| Mr. Scott Arikapu (Alternate) | Department of Transport |
JC Members from the Japanese side
| Mr. TAMAMITSU Shinichi | Embassy of Japan in the Independent State of Papua New Guinea (PNG) |
| Mr. ADACHI Muneki (Alternate) | Ministry of Foreign Affairs |
| Mr. MITSUI Hiroyuki (Alternate) | Ministry of Economy, Trade and Industry |
| Ms. UGA Maiko (Alternate) | Ministry of the Environment |
| Mr. IWAMA Tetsuji (Alternate) | Forestry Agency |
| Mr. TANAKA Hidetomo | Embassy of Japan in PNG |