1986 : PT PRIOK JASA STUWADORE was founded.

1986 : PT PRIOK JASA STUWADORE signed a strategic business
          cooperation with PT BOSOWA.

1987 : PT PRIOK JASA STUWADORE changed its name to
          PT PBM OLAH JASA ANDAL (PBM OJA).

1993 : PBM OJA Joined the APBMI (Stevedoring Company Associates
          of Indonesia).

2000 : PBM OJA won the bid for managing the 212-213 berths for
          five years term (2000 - 2005).

2001 : PBM OJA attained the ISO 9001:2000 certification from DNV.

2004 : PBM OJA signed a strategic business cooperation with
          PT REGIONAL CONTAINER LINES.

2005 : PBM OJA won the bid for managing the 301-302-303 berths
          for five years term (2005-2010).

2006 : PBM OJA attained the SMK3 (Work Safety and Health
          Management System) certification.

2006 : PBM OJA bought 4 Quay Crane unit, 5 Rail Mounted Gantry
          Crane units and 9 Rubber Tyred Gantry Crane units to support
          its operation at the 301-303 berths.

2010 : PBM Oja serve international activities in cooperation with
          Pelindo II