Gryke Scientific Instruments Trading
Sales of laboratory and testing equipment
Material testing equipment
Calibration services (ISO/IEC 17025 accredited laboratory)
Repair and preventive maintenance
Instrument refurbishment and upgrades
Installation and commissioning
Gs Equipment, Incorporated
Heavy equipment rental (cranes, excavators, etc.)
Sale of new and used construction equipment
Equipment sourcing for large infrastructure projects
Specialized lifting and foundation equipment
Construction machinery support services
GSGO BROS INC
Supply and installation of toilet partition systems
Polymer wall panels
Ceiling hatches
Stair nosing systems
Compact laminates Washroom system solutions (e.g., Adler systems)
GSI Electronics
Film capacitors supply
Electronic components distribution
Sourcing from global manufacturers
Kitting and inventory support services
Supply chain support for OE
Ms and industrial clients
GSIS Holiday Hills Village Homeowners Assn.
Village security and gate management
Maintenance of common areas (roads, lighting, parks)
Community rules and regulation enforcement
Resident coordination and dispute mediation
HOA dues collection and financial management
Community events and announcements
GT-CTI PHILIPPINES INC.
Overseas job recruitment / placement
Manpower sourcing for international employers
Candidate screening and endorsement
Deployment processing assistance
Skills-based hiring for technical and service roles
GTD Merchandising
Tire retail and distribution
Automotive parts supply
Authorized tire dealership (Federal, Hankook)
Installation and tire-related services (typical for tire shops)
Guanzon Sales Corporation
Motorcycle sales (various brands)
Motorcycle financing and installment plans
Spare parts and accessories
Mobile phone sales and retail
After-sales service and maintenance
Insurance / registration assistance (branch-based)
Guaranfood Manufacturing Corp
Banana ketchup
All-purpose dressing
Cane vinegar
Other processed sauces and condiments
Guard All Electronic Security Systems, Incorporated
CCTV systems
Access Control Systems
Fire Alarm Systems
Intrusion/Burglary Alarm Systems
Audio-Video Intercom
Public Address (PA/BGM) Systems
GC
Gui Chua Huay
Retail sale of hardware supplies, paints, glass, and other construction-related materials