Corporate Information


Quality Policy

Our company establishes the following quality policy and implements comprehensive quality assurance activities for our customers.

Quality Policy

We are committed to continuous improvement in customer service and internal systems, aiming for:

  1. Customer-centric service enhancement
  2. Ongoing service improvement via PDCA cycle
  3. Zero accidents through rigorous safety management
  4. Quality improvement in partnership with collaborators
  5. Environmental responsibility in all quality initiatives
  6. Strict legal compliance

Our company has acquired three ISO9001 certifications and one ISO14001 certification.

Maritime Education Team (Operation Technology Group) Certification Scope

Transition certificationSeptember 21, 2012 (ISO9001:2008)
Transition certificationSeptember 21, 2018 (ISO9001:2015)
Certification bodyClassNK
Applicable standardISO9001:2015/JIS Q 9001:2015
Certification number12-555
Accreditation bodyJAB/RvA
Registration scopeSeafarer education and training services
ISO9001
MGMT.system

New Buldings Group Quality Assurance &HSE Group

First certificationApril 23, 2006 (ISO9001:2000)
Transition certificationApril 14, 2018 (ISO9001:2015)
Certification bodyLRQA Limited
Applicable standardISO9001:2015
Certification numberISO9001-0067848
Accreditation bodyUKAS
Registration scopeDesign, development and provision of consulting and research services for ships & marine buildings.
Provision of plan & drawing approval services for ships & marine buildings.
Provision of supervision services for ships & marine buildings.
ISP14001

Diving Business Group Certification Scope

First certificationJune 17, 2002 (ISO9001:2000)
Transition certificationJuly 2, 2018 (ISO9001:2015)
Certification bodyClassNK (since March 18, 2021)
Applicable standardISO9001:2015
Certification number21-841
Accreditation bodyJAB
Registration scopeCleaning and maintenance work for ships and marine floating structures (underwater services)
ISO9001

Oscillation Test Group Certification Scope

First certificationMarch 11, 2002
Certification bodyLRQA Limited
Applicable standardISO14001:2015、JIS Q 14001:2015
Certification numberISO 14001-0066436
Accreditation bodyIAF/UKAS
Registration scopeProvision of vibration testing, transport vibration testing, and seismic testing using a large 3D shaking table
ISO 14001
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