PT. TATA BUMI RAYA FIRSTLY WAS ESTABLISHED UNDERTHE NAME OF CV. BUMI RAYA BASED ON THE NOTARIALDEED NO. 21, DATED 17 AGUSTUS 1981, ISSUED BYNOTARY OF LUKITO SH AT SURABAYA.ALONG WITH INCREASED TRUST FROM PUBLIC AND OWNER, CV. BUMI RAYA TRANSFORMED TO BE PT. TATA BUMI RAYA (NEW BRAND AND NAME), BASED ON THE NOTARIIL NOTARIIL DEED NODEED. 5, DATED NO. 56, OKTOBER 6th 2000 OKTOBER TO BE PT.TATA BUMI RAYA.NOW, WHICH HAS BEEN NEARLY THREE DECADES, TBR'S MAIN BUSINESS, WHICH WAS ORIGINALLY IN THE CONSTRUCTION INDUSTRY, HAS DEVELOPED INTO SEVERAL BUSINESS LINES, INCLUDING MANAGING HOTELS, RUNNING PROPERTY BUSINESSES, DEVELOPERS, LOGISTICS, WHICH ARE INCLUDED IN THESCOPE OF PT. TATA BUMI RAYA HOLDING, HEREINAFTER CALLED BY TBR GROUP.PT. TATA BUMI RAYA HAS ALSO IMPLEMENTEDQUALITY MANAGEMENT, K-3 AND GREEN BUILDING,NAMELY ISO 9001: 2000, OHSAS 18001 AND ISO140001 (CERTIFIED), SO THAT OUR WORK ANDSERVICES HAVE MET QUALITY STANDARDS.