Daiichi Cutter Kogyo Co., Ltd.

Founded First Cutter Kōgyō as an individual with the purpose of specializing in flat sewing construction

Established First Cutter Kōgyō Co., Ltd. at 1588 Yanagijima, Chigasaki City, Kanagawa Prefecture with capital of 3 million yen

Founded

Opened a Sapporo office in Higashi-ku, Sapporo City, Hokkaido

Opened a Chiba office in Kurozawadai, Chiba City, Chiba Prefecture

Developed a core specialized vehicle.

Introduced a self-propelled cutter from the United States and entered deep-cut flat sawing operations.

Opened a Tochigi branch office in Omiya-cho, Tochigi City, Tochigi Prefecture.

Moved headquarters to 716 Yanagijima, Chigasaki City, Kanagawa Prefecture.

Obtained approval from the Minister of Construction (now Minister of Land, Infrastructure, Transport and Tourism) for the 'tobito and earthwork contracting business.'

Opened a Mito branch office in Miwa, Mito City, Ibaraki Prefecture.

Commenced core drilling work.

Opened a Takasaki branch office in Iino-cho, Takasaki City, Gunma Prefecture.

Changed the residential address display of the headquarters to 1-12-30 Yanagijima, Chigasaki City, Kanagawa Prefecture.

Started lighting work at airports in various locations and developed a core specialized vehicle for airports.

Developed an electric inverter-type cutter machine.

Runway renovation work at Yokota Air Base.

Runway renovation work at Chitose Airport.

Established a new company emblem.

Developed a side wall cutter.

First female construction employee was hired.

Carried out approximately 200 vertical shafts in an underwater tunnel.

Commenced wire sawing work and grooving work.

Commenced wall sawing work.

Opened a Tokyo branch office in Yaesu, Chuo-ku, Tokyo.

Opened the Omiya branch office in Sakuragi-cho, Omiya City, Saitama Prefecture.

Obtained the Minister of Construction (now Minister of Land, Infrastructure, Transport and Tourism) permit for "Civil Engineering Works".

Obtained a permit for industrial waste collection and transportation.

Renamed the Omiya branch office to the Saitama branch office.

Obtained ISO 9001:2000 certification.

Obtained ISO9001:2000 certification (until 2007)

Commenced water jetting work.

Opened the Sendai branch office in Izumi-ku, Sendai City, Miyagi Prefecture.

Listed on JASDAQ (stock code: 1716).

Carried out the first overseas project in Indonesia.

Moved headquarters to 833 Hagi-en, Chigasaki City, Kanagawa Prefecture.

Made Wall Cutting Industry Co., Ltd. of Aichi Prefecture a subsidiary.

Made Diamond Kiko Co., Ltd. of Fukuoka Prefecture an affiliate.

Opened the Hokuriku branch office in Nishi-Kamiku, Niigata City, Niigata Prefecture.

Started building maintenance business

Made Kōmyō Kōji Co., Ltd. of Ehime Prefecture a subsidiary.

Established Shinshin Kōgyō Co., Ltd. in Okinawa Prefecture.

Commenced shot blasting construction.

Opened the Osaka branch office in Naka-ku, Sakai City, Osaka Prefecture.

Opened an Osaka branch office in Naka-ku, Sakai City, Osaka Prefecture

Made Movable Trade Networks Co., Ltd. of Tokyo a subsidiary

Changed market to Section 2 of the Tokyo Stock Exchange

Changed market to Section 1 of the Tokyo Stock Exchange

Made Asile Co., Ltd. of Kanagawa a subsidiary

Made Unipack Co., Ltd. of Hyogo a subsidiary

Moved Sendai office

Relocated the Sendai branch office.

Moved Tochigi office

Relocated the Tochigi branch office.

Moved Takasaki office

Relocated the Takasaki branch office.

Moved Mito office

Moved Mito Sales Office

Absorbed and merged with consolidated subsidiary Kōmyō Construction Co., Ltd.

Made Movable Trade Networks Co., Ltd., a consolidated subsidiary, an affiliate