
- Has Completed 100%
Certificate Found
This appears to be a genuine certificate issued by the Ocean safety Training Platform. If any D3details below do not match the certificate please email : [email protected]
MANGIRING TUAMA SIMBOLON
Born: January 21, 1978
LEADERSHIP AND MANAGEMENT SKILLS (LEVEL 7) WITH DIPLOMA
Issue & Date Performed: Jakarta, April 10, 2023
The Course Is Designed To Be OSHA Compliant And Includes The Following
In Center- Online / Theory live with Instructor
Course Topich
Understanding Management and Leadership |
(Completed) | ![]() |
Improving Management and Leadership Performance |
(Completed) | ![]() |
Developing a High-Performing Team and Motivating | (Completed) | ![]() |
Talent Management and Succession Planing
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(Completed)
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Business Process Management and Negotiation Techniques |
(Completed) | ![]() |
Communication Skills, Managing Meetings and Giving Feedback |
(Completed) | ![]() |
Managing Change and Time, Stress Management |
(Completed) | ![]() |
Managing Conflict and Risk Management | (Completed) | ![]() |
Assessment | (Completed) | ![]() |
(Completed 100%)

Ocean Safety Ltd,
Saxon Wharf, Lower York Street, Southampton, SO14 5QF, UK. Telp: +44 (0)23 8412 0500, Fax: +44 (0)23 8162 0501
Edam II no. 8 Rt 003/16 Tg, Priok Jakarta Utara, Indonesia. Telp: 02122431540
Certificate Verification Policy
Ocean Safety, Inc. will verify that the student name appearing on the certificate did in fact enroll in, complete, and pass the course listed on the certificate. Ocean Safety Training Inc. makes no other promises or warranties about the certificate, or the individual in possession of the certificate.
Incomplete or non-compliant request will be ignored.
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