2015/3/1 "KENCHIKU JOURNAL Supplement P.T.M feature issue" is published. »
PTM 50th Anniversary
Feb 2015 has marked the 50th anniversary of PTM.
2014/11 Updated: New Projects  »
2014/8/8 【Summer Holidays】Our office is closed from Saturday,August 9 through Sunday,August 17.
2014/7/22 Our project of building equipmenton at Nagaoka city hall has won a 55th Building Contractors Society award.
2014/5 Updated: New Projects
2014/4/7 Our project of Energy-saving renovation of building equipmenton at TEPCO Tama Branch has won the 2nd Society of Heating, Air-Conditioning and Sanitary Engineering's "Renewal Award"
2010/5 Homepage renew