sentosa288JAKARTA, - Harga saham emiten Grup Sinar Mas, PT Dian Swastatika Sentosa Tbk (DSSA) diparkir loncat 5,02% ke Rp 288.800 per akhir sesi I perdagangan 9 JuliAbout US. PT. Bama Bumi Sentosa. From the Indonesian oil and gas industry, we dedicate a competency integrated upstream services, PT. Bama Bumi Sentosa. in the upstream Oil