en.wikipedia.org/wiki/Muji

Ryohin Keikaku's own July 2, 2021 announcement says Satoru Matsuzaki moved from "President & Representative Director" to "Vice Chairman & Director" effective September 1, 2021. The company's current management page then identifies Satoshi Shimizu as "President & Representative Director". So the article's present-tense claim that Satoru Matsuzaki is the president is incorrect.

Ryohin Keikaku's October 11, 2024 personnel announcement shows that Masaaki Kanai was set to become Advisor from Chairman & Representative Director effective November 23, 2024. The same announcement says Nobuo Domae would become Chairman & Director. That means the article's current infobox claim that Masaaki Kanai is chairman is no longer correct.

The bank named in the article no longer exists under that name. Custody Bank of Japan states that Trust & Custody Services Bank, Ltd. merged on July 27, 2020 and the surviving company changed its name to Custody Bank of Japan, Ltd. Ryohin Keikaku's current shareholder-status page likewise lists Custody Bank of Japan, Ltd. (Trust account) among major shareholders, not "Trust & Custody Services Bank," and gives a different current percentage. So the article's owner line is outdated and inaccurate.

Ryohin Keikaku's current shareholder-status page lists the company's major shareholders as of August 31, 2025. That list does not include Credit Saison at all, while the 10th-largest listed shareholder still holds 1.46%. If Credit Saison actually held 2.40%, it would necessarily appear on that official top-shareholder list. The article's present-tense owner entry is therefore outdated and incorrect.

Ryohin Keikaku's official history contradicts this directly. The company says "Mujirushi Ryohin (MUJI)" was established in 1980, and it lists the first directly managed store as "MUJI Aoyama" opening in 1983. It also records the first U.K. store in 1991 as part of the MUJI business. So the name "Muji" was in use well before 1999.