October 24, 2015

President Mr Toshitaka Shitanaka gave a presentation at

Asian Firm Magement Seminar held at Northen Kyu-shu prefectur

Date: 24th October 2015 (Sat), 15:30～17:30

Location: SO@R Business Support meeting room

Sigma`s president, Mr Toshitaka Shitanaka conducted a seminar regaarding `Revolution

from Subcontractor to Market Controlling Orgnaisation.`