Form 6-K J-Star Holding Co., Ltd. For: Jun 17

 

 

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 June 2026

 

Commission File Number: 001-42767

 

J-Star Holding Co., Ltd.

(Registrant’s Name)

 

7/F-1, No. 633, Sec. 2, Taiwan Blvd.,

Xitun District, Taichung City 407,

Taiwan (R.O.C.)

(Address of Principal Executive Offices)

 

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

 

Form 20-F ☒

Form 40-F ☐

 

 

 

INFORMATION CONTAINED IN THIS FORM 6-K REPORT

 

On June 15 2026, J-Star Holding Co., Ltd. (the “Company”) issued a press release announcing “J-Star Holding Announces Receipt of Nasdaq Delisting Determination; Class A Ordinary Shares Expected to Continue Trading Pending Nasdaq Hearings Panel Review”. The Company has submitted request for an oral hearing before the Nasdaq Hearings Panel (the “Panel”) pursuant to Nasdaq Listing Rule 5815. The hearing request will stay the suspension of trading or delisting action pending the Panel’s decision. This press release is furnished herewith as Exhibit 99.1.

 

Exhibits.

 

The following exhibits are being filed herewith:

 

Exhibit No.		Description
99.1		Press Release, dated June 15, 2026.

 

 

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.

 

	J-Star Holding Co., Ltd.
	By:	/s/ Jing-Bin Chiang
	Name:	Jing-Bin Chiang
	Title:	Chief Executive Officer
Date: June 17, 2026

 

 

ATTACHMENTS / EXHIBITS

EX-99.1

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