CQ出版 is the business in Japan.
According to PR-model, cqpub.co.jp is ranked 130,050th in multilingual Wikipedia, in particular this website is ranked 9,443rd in Japanese Wikipedia.
The website is placed before affif-sitepublic-media-prod.s3-website-eu-west-1.amazonaws.com and after elliegoulding.com in the BestRef global ranking of the most important sources of Wikipedia.