- Department Of Education
- Address:Matimyas, Manila, NCR, Philippines
- GLOBAL PACKAGING SYSTEM CORP.
- Address:PRESIDENTS AVENUE, PARANAQUE, Philippines
- Korpack Phils Corp.
- Address:
- Thousand Oaks Packaging Corporation
- Address:Dr. A. Santos Ave.
- Transstar General Merchandise
- Address:Brgy. Holy Spirit, Quezon City, Metro Manila, Philippines
- Trans-Star Packaging And General Merchandise
- Address:9 Airforce Road Veterans Village,, Holy Spirit, Quezon City, Philippines
- Trans Star Packaging
- Address:68 Encarnacion St.