We at SSSI, would be more than happy to accommodate your questions regarding services and training. For more information, contact:

For Operations

Alvin C. Samonte

E:  Alvin.Samonte@jakagroup.com

Mark Jacob R. Adona

E: sigma.operations@jakagroup.com

For Marketing

Alvin C. Samonte

E: alvin.samonte@jakagroup.com

For Accounting

Madeline P. Liao 

E: madeline.liao@jakagroup.com

E: accounting.sigma@jakagroup.com

For HR

Elene P. Ramos 

E: security.hr@jakagroup.com