Syarikat Air Johor
| Private Limited | |
| Industry | water supply management for Johor |
| Founded | 1994 |
| Headquarters | Johor Bahru, Johor, Malaysia |
| Website | Syarikat Air Johor |
Syarikat Air Johor Sdn Bhd, SAJ or SAJ Holdings Sdn Bhd (Jawi: شريکت اير جوهر سنديرين برحد) is a Johor state government-linked companies which responsible for water supply services in Johor. SAJ is a member company of the Ranhill Berhad.
History
Formerly known as Jabatan Bekalan Air Johor (JBAJ) a water supply department owned by the Johor state government. SAJ was established on 1994 under the Malaysian Companies Act 1965.