CTSI believes that quality is a never-ending process and dedicates its effort to always meeting and satisfying the ever-changing needs of the maritime and offshore industry.

Our reputation as one of the leading training centers in the Asia Pacific is backed by several prestigious accreditation bodies. Please click on the logo to more about them.

OPITO is the global, not-for-profit, skills body for the energy industry.

The industry-owned organisation also works with governments, national oil companies, operators and contractors, to meet international skills needs and support workforce development.

Click here to view our list of OPITO Approved Courses


The Maritime Industry Authority (MARINA) was created to integrate the development, promotion and regulation of the maritime industry in the Philippines.  Among its goals are to foster a globally competitive maritime industry and to ensure compliance with safety and environmental standards

Click here to view our list of MARINA Approved or STCW Courses



Global Wind Organisation is a non-profit body founded by leading wind turbine manufacturers and operators. GWO standards and criteria adapt to reflect safety hazards in the wind turbine industry

Click here to view our list of GWO Courses



The Technical Education and Skills Development Authority (TESDA) is tasked to manage and supervise technical education and skills development (TESD) in the Philippines.

Click here to view our list of TESDA Courses





International Association of Drilling Contractors’  (IADC) mission is to catalyze improved performance for the drilling industry.

Accredited providers are held to high quality standards to help ensure that drilling industry personnel are properly prepared to perform their jobs safely and efficiently.





ISO 9001:2015 – Quality Management System

ISO 9001:2015 sets out the criteria for a quality management system and is the only standard in the family that can be certified to (although this is not a requirement). It can be used by any organization, large or small, regardless of its field of activity.