Cargo vessel cutting through ocean waters at golden hour
ABOUT GSMTACI

Our Mission & Values

The Mission

Charting the Course for Maritime Excellence

Mission

GSMTACI approaches the future with the zeal and consistency in enhancing training and assessment standards at the international level and thereby meeting the general and specialized requirements of the international shipping. GSMTACI adheres to and complies with the requirements of the Maritime Industry Authority, other regulating agencies and the ISO 9001:2015 Quality Standard.

Vision

GSMTACI shall emerge as one of the best Maritime Training & Assessment Center in the Philippines. It shall provide a venue for the pursuit of excellence in upgrading training and competency assessment in the maritime sector.

Modern maritime training simulation laboratory
Core Values

What Guides Us

Safety First

Every program is designed with the highest safety standards at its core.

Precision Training

Hands-on, simulator-based training that replicates real-world maritime conditions.

Accredited Programs

Fully accredited by MARINA and compliant with international STCW standards.

Expert Instructors

Seasoned maritime professionals with 10+ years of combined sea-going experience.

Global Standards

Training recognized by flag states and maritime authorities worldwide.

Industry Partnerships

Strong relationships with leading shipping companies and maritime organizations.

Our Office

Find Us

Main Office

NLM Hall Bldg, KKFI, 937 P. Paredes St, 462, Sampaloc Manila, 1008 Metro Manila

Satellite Office

Room 303, 667 T.M Kalaw Center Building, T.M Kalaw St., Manila

Practical Site

1275 Sapang Pinagsanjan Rd. Pinagsanjan I-A, Maragondon, Cavite, 4112 Philippines

Email & Social

marketing@greatseasmariners.com.ph

Business Hours

Weekdays: 8am to 5pm

Sunday: Closed

Contact Numbers

(0917) 701 5439
(0917) 884 7273
(0917) 706 6336
(0917) 705 0596
(0995) 261 2550
Accreditation

Recognized Excellence

GSMTAC is fully accredited by the Maritime Industry Authority (MARINA) of the Philippines and operates in full compliance with the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW).

MARINA Accredited
STCW Compliant
ISO 9001:2015
IMO Model Course