HIKARI TSUSHIN,INC. acquired additional shares in MEDICAL SYSTEM NETWORK Co.,Ltd., increasing its holding to 13.25%. It filed a substantial shareholding report with the relevant Local Finance Bureau under the 5% rule.
HIKARI TSUSHIN,INC. filed a shareholding change report for MEDICAL SYSTEM NETWORK Co.,Ltd., listed on the Tokyo Stock Exchange Standard Market, dated 6 October 2026. The filing was required because its holding of share certificates and other securities, as well as its standalone holding of share certificates and other securities, had each increased by at least 1%.
According to the report, HIKARI TSUSHIN,INC.'s holding in the company increased to 13.25%, up 1.01 percentage points from the previous report. The reporting obligation arose on 29 September 2026.
As related information, the company has also filed shareholding change reports for other companies in the past. Some market participants are watching for further disclosures and changes in its holdings.