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Corporate Outline

Corporate Outline

Corporate Name NTT World Engineering Marine Corporation
Established 1998
Representative Mamoru Watanabe, CEO
Capital 100 million Yen
Employee Number Approximately 120
Shareholders NTT Communications
Offices

Yokohama Head Office:  1 Izuta-cho, Kanagawa-ku, Yokohama-shi, Kanagawa-ken, Japan
Nagasaki Office:              22-1 Nishidomari-cho, Nagasaki-shi, Nagasaki-ken, Japan
Manila Branch:                Unit612-B Manila Bank BLDG,6772 Ayala Avenue, Makaticity, Philippines

Line of business

◆Marine business
Businesses shown below concerning the building of new maritime infrastructures such as communication cables, power cables, public networks of district municipalities and environmental investigation.

Consulting
- Selection of landing locations of submarine cables and preliminary investigation on submarine laying routes
- Negotiation with fishery concerns, unions etc.
- Designing submarine cable landing routes and drafting technical specifications
- Obtaining permits for submarine cable landing and such

Marine survey
- Survey of cable laying routes
- Analysis of marine survey results & design of optimal routes
- Selection of cable lengths and types
- Proposals for cable laying methods, etc

Cable laying
- Simultaneous cable laying and burying
- Burying cables after they are laid
- Cleaning up the sea bottom
- Connection of submarine cables (including universal joint engineering)
- Testing out submarine cables

Other services
- Trouble shooting
- Maintenance of submarine cables
- Implementing preventive maintenance
- Keeping and maintaining facility logs
- Cleaning up the cable laying routes
- Various investigations by submersible robots (ROV)
- Leasing of marine equipment and systems
- Storage and management of submarine cables and relays devices

◆IP & Power generator services
Land-based engineering services based on know-how and expertise in the marine business; services involving inboard broadband technology and office automation.
- Inspection and maintenance of emergency generators
- Sales of inboard and outboard broadband equipment and devices.
- Consulting regarding inboard office automation.

Please contact us for consultations and document request.

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