Greyhounds Security and Investigation Agency
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Welcome to the official page of Greyhounds Security and Investigation Agency Corp (GSIA).
Address
2nd F Grepalife Building, Sen. Gil Puyat Avenue , Brgy. San Antonio
Makati
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |
Telephone
Website
Alerts
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