ダイケングループ is the business founded in 1958.
According to PR-model, dkg.co.jp is ranked 2,584,075th in multilingual Wikipedia, in particular this website is ranked 232,415th in Japanese Wikipedia.
The website is placed before niigataseiki.co.jp and after flyfishingatlanticsalmon.com in the BestRef global ranking of the most important sources of Wikipedia.