PowerBank (SUUN) adds Dec. 26, 2025 press release to Form F-10

Rhea-AI Filing Summary

PowerBank Corporation, a foreign private issuer based in Toronto, has furnished a Form 6-K for December 2025. The filing mainly serves as a cover document for a press release dated December 26, 2025, which is included as Exhibit 99.1. The company states that this exhibit is incorporated by reference into its existing Form F-10 registration statement, allowing the press release information to form part of that registration. The report is signed on behalf of the company by Sam Sun, Chief Financial Officer and Corporate Secretary.

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 001-41976

PowerBank Corporation

(Translation of registrant’s name into English)

505 Consumers Rd., Suite 803

Toronto, Ontario, M2J 4Z2 Canada

(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) ☐

INCORPORATION BY REFERENCE

Exhibit 99.1 to this report on Form 6-K furnished to the SEC is expressly incorporated by reference into the Registration Statement on Form F-10 of POWERBANK CORPORATION (File No. 333-287070), as amended and supplemented.

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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 29, 2025	PowerBank Corporation
	By:	/s/ Sam Sun
		Sam Sun
		Chief Financial Officer & Corporate Secretary

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Exhibit Index

Exhibit		Description of Exhibit
99.1		Press Release dated December 26, 2025

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FAQ

What does PowerBank Corporation (SUUN) report in this Form 6-K?

The Form 6-K shows that PowerBank Corporation has furnished a press release dated December 26, 2025 as Exhibit 99.1 and made it part of its Form F-10 registration statement.

What document is incorporated by reference into PowerBank Corporation’s Form F-10?

Exhibit 99.1, a press release dated December 26, 2025, is expressly incorporated by reference into PowerBank Corporation’s Form F-10 registration statement.

Who signed the December 2025 Form 6-K for PowerBank Corporation (SUUN)?

The report was signed on behalf of PowerBank Corporation by Sam Sun, who serves as Chief Financial Officer and Corporate Secretary.

What is the purpose of PowerBank Corporation’s December 2025 Form 6-K?

The Form 6-K provides the SEC with a press release as an exhibit and formally adds that release to the company’s Form F-10 registration statement through incorporation by reference.

Where is PowerBank Corporation, the issuer in this Form 6-K, located?

PowerBank Corporation lists its principal executive office at 505 Consumers Rd., Suite 803, Toronto, Ontario, Canada.