public kk traded as tyo 1893 nag 1893 industry construction founded kure hiroshima prefecture japan april 1896 ; 120 years ago 1896 04 headquarters 2 8 koraku 2 chome bunkyo ku tokyo 112 8576 japan key people yoshio murashige ceo and president services construction engineering equipment leasing shipbuilding revenue 3.69 billion usd fy 2013 381.18 billion jpy fy 2013 net income 36.4 million usd fy 2013 3.76 billion jpy fy 2013 number of employees 2 911 as of 31 march 2013 subsidiaries 26 website official website footnotes references 1 2 3 penta ocean construction co. ltd. goy kensetsu kabushiki gaisha is a major japanese construction firm . it specializes in marine works and land reclamation . 4 it originated from mizuno gumi in 1896 in hiroshima prefecture and later renamed to the current name and capitalized in 1954 . 5 it has offices in tokyo singapore hong kong indonesia malaysia egypt sri lanka india thailand vietnam and dubai . 2 the company is listed on the tokyo and nagoya stock exchange . 2 business segments and major projects edit pentaocean construction is involved in numerous projects in japan and overseas . the construction division is engaged in the development of railroads sewerage systems airports harbors roads bridges office and residential buildings warehouses plants and electric power stations . 6 the real estate division is engaged in real estate development and leasing . the other operations include the sale of construction materials and machinery leasing and shipbuilding . it was a major contractor for the land reclamation of jurong island 7 pasir panjang container terminal marina bay reclamation tuas singapore changi airport reclamation projects in singapore the esplanade in singapore widening and deepening of suez canal west rail for the kowloon canton railway and a major contractor in the construction of chubu international airport and kansai international airport . 8 among other construction includes akinada bridge in hiroshima the nukui dam in hiroshima prefecture rainbow bridge tokyo bay aqua line runway d of haneda airport in tokyo prince of wales hospital in hong kong vivocity and artscience museum in singapore and south container terminal of port of constan a in romania . references edit corporate data . penta ocean . retrieved march 22 2014 . a b c annual report 2013 pdf . penta ocean . retrieved march 22 2014 . company profile . bloomberg businessweek . retrieved september 18 2014 . company profile . bloomberg l.p. retrieved september 18 2014 . corporate history . retrieved march 22 2014 . company profile . international association of dredging companies . retrieved september 18 2014 . d. eisma december 22 2005 . dredging in coastal waters . crc press . p. 208 . isbn 978 0 415 39111 5 . projects . retrieved march 22 2014 . external links edit official website english japan portal engineering portal companies portal retrieved from https en.wikipedia.org w index.php title penta ocean & oldid 705737847 categories companies of japanconstruction and civil engineering companies of japancompanies based in tokyocompanies listed on the tokyo stock exchangecompanies listed on the nagoya stock exchangecompanies established in 18961896 establishments in japanfuyo grouphidden categories pages using infobox company with unsupported parametersarticles containing japanese language text navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages edit links this page was last modified on 19 february 2016 at 07 33 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view