Sementara yang ketiga, adalah MT Purwati, kapal tanker kimia berjenis stainless steel IMO II berkapasitas 19.990 DWT yang dibangun di galangan kapal Shin Kurushima Dockyard Co. Ltd., Jepang dan diserhkan pada 28 Februari 2007, jelasnya.
MT Gas Papua and MT Gas Bali which each has a capacity of 5,000 CBM were built in Shitanoe Shipbuilding Co. Ltd in Japan, while MT Purwati which is a stainless steel chemical tanker IMO II and has a capacity of 19,990 DWT was made in Shin Kurushima Dockyard Co. Ltd, Japan.