XML 16 R1.htm IDEA: XBRL DOCUMENT v3.25.2
Document And Entity Information
 12 Months Ended
Mar. 31, 2025
Document Information Line Items  
Entity Central Index Key 0001856084
Document Type F-1
Entity Registrant Name Ridgetech, Inc.
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One 5th Floor, Building 6
Entity Address, Address Line Two No. 100, 18th Street
Entity Address, Address Line Three Baiyang Sub-district
Entity Address, City or Town Hangzhou City
Entity Address, Country CN
Entity Address, Postal Zip Code 310008
City Area Code +86
Local Phone Number 571-88219579
Entity Emerging Growth Company false
Amendment Flag false
Business Contact  
Document Information Line Items  
Entity Address, Address Line One 28 Liberty St
Entity Address, City or Town New York
Entity Address, Postal Zip Code 10005
City Area Code (212)
Local Phone Number 894-8940
Contact Personnel Name CT Corporation System
Entity Address, State or Province NY