- 2008-08-28SC70 Service Contract signing ceremony held in Manila
- 2008-07-31Development, Manufacture and Sale of pulps and paper products(Ceased in Jul 2008)
- 2008-07-15100% Disposal of Yunnan Kanstar high Tech (Disposal of all paper and pulp segment)
- 2008-05-05Signed the COC145 contract with DOE and NCIP certificate awarded
- 2008-05-01Trading of petroleum-related products
- 2008-04-1450% Acquisition of PPIC (accum. 100%)
- 2007-11-22Renamed as Polyard Petroleum International Group
- 2007-10-10100% Disposal of Yunnan Changing Kanstar
- 2007-10-01Exploration of oil and natural gas
- 2006-08-28PB signed Block M PSA with Consortium