Installation of APG cable system
Installation of SMPCS cable system
Installation of fiber optic submarine cables in Toba area, Japan
Installation of fiber optic submarin cables in Hakata-jima area, Japan
Installation of fiber optic submarine cable between Ninoshima and Edajima, Japan
Installation of fiber optic submarine cable between Amami-ooshima and Kikaijima, Japan

Installation of fiber optic submarine cables in Takamatsu area, Japan
Installation of the erthquake monitoring system off Boso peninsula, Japan
Installation of fiber optic submarine network (Loop5), Philippines

Installation of B2JCS cable system
Installation of TSE-1 cable system
Installation of fiber optic cable between Urasaki and Momojima, Japan
Installation of fiber optic submarine cables in Marugame area, Japan

Installation of fiber optic submarine cable between Okinawa-jima and Minamidaito-jima, Japan
Deplyment of Seismo-meters off Taiwan
Installation of fiber optic submarine cables in Matsuyama area, Japan
Installation of ASE cable system

Installation of Hachijo-Ogasawara Fiber-Optic Network Project, Japan
Installation of Wakkanai area Fiber-Optic Network Project, Japan
Installation of submarine portion of PLDT’s domestic Fiber-Optic network Loop 4, Philippines
Installation of Iki City Intelligence Infrastructure PJ, Japan
Installation of Sunami – Sagi Fiber-Optic Network Project, Japan

Installation of the TPE 2A cable segment off Wada of Japan
Installation of the cable system between Indonesia and Singapore

Installation of the cable between Miura and Hachijo, Japan
Installation of various cable systems in the Japanese Satsuma-Sendai areas
Installation of the earthquake monitoring system in the Tokai area of Japan
Installation of the cable system between Indonesia and Singapore

Installation of cable in Minami-Awaji areas, Japan
Commencement of sales of the Internal-Ship Information System
Installation of the cable between Hokkaido, Japan and Sakhalin, Russian Federation

Installation of the cable between India and Sri Lanka
Inspection survey conducted for the installation of electric power cable between Negros and Cebu, the Philippines
Commencement of sales of the telecommunication monitoring & controlling system called 'Packet Master GAKUSHI'
Commencement of sales of the internet charging system, called 'Packet Charger'

Installation of the cable in the Goto island area of Japan
Installation of the JASUKA cable system
Commencement of sales of the ‘Mega Wave Marine’ business
Received ISO accreditation for the generator maintenance work business

Installation of cable between Nagoya and the Chubu International Airport, Japan
PLIB work for the electric power cable between Matsushima and Narao, Japan
Installation of the water pipe between Ojika and Noushima, Japan.

Laying of Meike-Sawada submarine fibre optic cable. (SUBARU)）

Marine survey at Chubu International Airport Island.
Laying of underwater cable between Omi-Hachiman and Okishima
Pre-trenching operation for deep sea water at Kumaishi
Maintenance contract for Korea-Japan submarine cable (SUBARU)

Laying of APCN-2 (2483 km: SUBARU, 481 km: Maersk Recorder) submarine fibre optic cable
Laying of C2C (1674 km) submarine fibre optic cable (Maersk Recorder)
Laying of Australia - Japan (924 km) submarine fibre optic cable (SUBARU)
Laying of Korea - Japan (473 km) submarine fibre optic cable (Maersk Recorder)

Laying of TAT-14 (5414 km) submarine fibre optic cable (SUBARU)
Laying of APCN-2 (1276 km: SUBARU, 1250 km: Kuroshio Maru) submarine fibre optic cable

Laying of Okinawa Branch (744 km) of the China - US Submarine fibre optic cable. (Kuroshio Maru)
Laying of Japan - US (920 km) submarine fibre optic cable. (SUBARU)
Installation of seabed seismograph offshore Kushiro (SUBARU)