Government
- National Building Research Organization
- Mahaweli Autthority
- Urban Development Authority
- Road Development Authority
- Department of Railways
Non-government
- SANASA Development Bank
- SANASA Federation
- SANASA Insurance
- Amerasian Pvt Ltd (China's BeiDou Navigation Satellite System (BDS)
- American Premium Water Systems (Pvt) Limited
- Camso Loadstar Pvt Ltd