Santech Holdings (NASDAQ: STEC) changes name to BitVentures Limited

Rhea-AI Filing Summary

Santech Holdings Limited has officially changed its corporate name to BitVentures Limited. The company, previously trading on Nasdaq under the ticker STEC, will change its ticker symbol to BVC, effective Wednesday, December 24, 2025.

The change was approved and announced on December 23, 2025 New York Time, and is described as an official rebranding of the listed entity. A related press release is attached as an exhibit to provide further information about the name and ticker change.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

For the month of December 2025

Commission File Number: 001-40238

BitVentures Limited

Level 15, AIA Central, No.1 Connaught Road Central

Central, Hong Kong

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒    Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

Santech Holdings Limited Announces Name Change to BitVentures Limited

On December 23, 2025 New York Time, Santech Holdings Ltd. (“Santech” or the “Company”) (NASDAQ: STEC) today announced that it has officially changed its name to BitVentures Limited. In connection with the name change, the Company will change its ticker symbol from “STEC” to “BVC” on the Nasdaq, effective Wednesday, December 24, 2025. A copy of the press release issued by the registrant regarding the foregoing is filed herewith as Exhibit 99.1 and is incorporated herein by reference. 

Exhibit

99.1 Press release dated December 23, 2025.

SIGNATURE

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.

	Santech Holdings Limited.
	By:	/s/ Lawrence Lok
	Name:	Lawrence Lok
	Title:	Chairman and CEO

Date: December 23, 2025 New York Time

FAQ

What corporate change did Santech Holdings Limited (STEC) announce?

Santech Holdings Limited announced that it has officially changed its name to BitVentures Limited. This reflects a rebranding of the listed company.

What is happening to Santech Holdings Limiteds Nasdaq ticker symbol?

The company will change its Nasdaq ticker symbol from STEC to BVC, with the new symbol becoming effective on Wednesday, December 24, 2025.

When was the Santech to BitVentures name change announced?

The company announced the official name change to BitVentures Limited on December 23, 2025 New York Time.

Does the 6-K mention any changes beyond the name and ticker for Santech Holdings Limited?

The content focuses on the official change of the company name to BitVentures Limited and the Nasdaq ticker change from STEC to BVC, along with a related press release.

Who signed the report for Santech Holdings Limited regarding the name change?

The report was signed on behalf of Santech Holdings Limited by Lawrence Lok, who is identified as the companys Chairman and CEO.

Where is BitVentures Limited headquartered according to the report?

The principal executive office is listed at Level 15, AIA Central, No.1 Connaught Road Central, Central, Hong Kong.