Ridgetech Inc. Files December 2025 6-K Report

Ticker: RDGT · Form: 6-K · Filed: Dec 16, 2025 · CIK: 1856084

Ridgetech Inc. 6-K Filing Summary
FieldDetail
CompanyRidgetech Inc. (RDGT)
Form Type6-K
Filed DateDec 16, 2025
Risk Levellow
Pages3
Reading Time3 min
Sentimentneutral

Sentiment: neutral

Topics: 6-K, foreign-private-issuer, company-update

TL;DR

Ridgetech (formerly China Jo-Jo Drugstores) filed its Dec 2025 6-K, incorporated into F-3s.

AI Summary

Ridgetech Inc. filed a Form 6-K on December 16, 2025, reporting for the month of December 2025. The company, formerly known as China Jo-Jo Drugstores, Inc., is incorporated in E9 and has its principal executive offices in Hangzhou, China. This filing is incorporated by reference into their Form F-3 registration statements.

Why It Matters

This filing provides routine updates for Ridgetech Inc. as a foreign private issuer, which is important for investors tracking the company's ongoing disclosures.

Risk Assessment

Risk Level: low — This is a routine filing (6-K) that typically contains updates and does not indicate significant new risks or events.

Key Players & Entities

  • Ridgetech Inc. (company) — Filer
  • China Jo-Jo Drugstores, Inc. (company) — Former company name
  • December 2025 (date) — Reporting period
  • 20251216 (date) — Filing date
  • Form F-3 (document) — Incorporated by reference

FAQ

What is the primary purpose of this Form 6-K filing?

The Form 6-K is a Report of Foreign Private Issuer filed pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934, for the month of December 2025.

What is Ridgetech Inc.'s former company name?

Ridgetech Inc. was formerly known as China Jo-Jo Drugstores, Inc., with a date of name change on July 5, 2023.

Where are Ridgetech Inc.'s principal executive offices located?

The principal executive offices are located at 5th Floor, Building 6, No. 100, 18th Street, Baiyang Sub-district Qiantang District Hangzhou City, Zhejiang Province, People's Republic of China, 310008.

Does Ridgetech Inc. file annual reports under Form 20-F or Form 40-F?

Ridgetech Inc. files annual reports under cover of Form 20-F.

In which registration statements is this report incorporated by reference?

This report is incorporated by reference in Ridgetech Inc.'s registration statements on Form F-3, specifically No. 333-291941.

Filing Stats: 750 words · 3 min read · ~3 pages · Grade level 14.3 · Accepted 2025-12-16 17:01:01

Filing Documents

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Date: December 16, 2025 RIDGETECH, INC. By: /s/ Ming Zhao Name: Ming Zhao Title: Interim Chief Executive Officer and Chief Financial Officer 3

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