Company History

Mar 2006

Tri-Stage Inc. established in Minato-ku, Tokyo (capital of ¥10 million) to provide companies conducting direct marketing with support in sales of products and services and acquiring customers by utilizing television, Internet and other media, as well as to offer various solutions to support processes through to customer management
Aug 2008

Shares listed on the Mothers section of the Tokyo Stock Exchange
Nov 2012

mail customer center Co., Ltd. converted to a subsidiary (now a consolidated subsidiary)
Mar 2014

Headquarters relocated within Minato-ku, Tokyo
Sep 2015

Opened the Kansai Branch
Mar 2016

Nippon Department Store Inc. became a consolidated subsidiary
Apr 2016

Capital and Business Tie-up with Sojitz Corporation
Mar 2017

adflex communications inc became a consolidated subsidiary
Mar 2019

Opened the Kyusyu Branch
Feb 2021

Established consolidated subsidiary Tri-Stage Media Inc.