Final investment decision on the project of oil refining complex of Rosneft and Indonesian Pertamina in the city of Tuban on the island of Java in Indonesia may be made in the II-IV quarter of 2024, said a representative of the Ministry of Energy and Mineral Resources of Indonesia Tutuka Ariadji. Earlier it was reported that the decision could be made in early 2023. Investments in the project are estimated at $24 bln.