[6-K/A] Ostin Technology Group Co., Ltd. Amended Current Report (Foreign Issuer)

Rhea-AI Filing Summary

Petróleo Brasileiro S.A. – Petrobras (NYSE: PBR) has filed a Form 6-K announcing the timetable for its second-quarter 2025 disclosures.

• Production & Sales Report: to be released July 29, 2025 after market close.
• Financial Performance Report: to be released August 7, 2025 after market close.
• Results Webcast: scheduled for August 8, 2025 at 12:00 p.m. Brasília / 11:00 a.m. New York / 4:00 p.m. London, with simultaneous Portuguese–English translation.

The filing contains no quantitative results, guidance, or strategic updates; it serves only as a notice to investors and provides webcast access details. A standard forward-looking-statement disclaimer is included. The document is signed by CFO & IRO Fernando Sabbi Melgarejo on July 10, 2025.

Insights

Financial Analyst

TL;DR: Neutral filing; merely schedules Petrobras’ 2Q25 reports and webcast without disclosing financial data.

The 6-K is procedural, outlining release dates for the production, sales, and full financial reports. While it improves disclosure visibility and allows analysts to prepare for the upcoming announcements, it offers no substantive metrics that could influence valuation today. As such, market impact should be minimal until the actual data are published on July 29 and August 7. Investors may note management’s continued commitment to bilingual communication, which supports broad investor engagement.

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 6-K/A

 

REPORT OF FOREIGN PRIVATE ISSUER

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

UNDER THE SECURITIES EXCHANGE ACT OF 1934

 

For the month of July 2025

 

Commission File Number: 001-41362

 

Ostin Technology Group Co., Ltd.

 

Building 2, 101

1 Kechuang Road

Qixia District, Nanjing

Jiangsu Province, China 210046

(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 ☐

 

 

 

 

 

 

EXPLANATORY NOTE

 

Ostin Technology Group Co., Ltd., a company incorporated under the laws of the Cayman Islands (the “Company”), is furnishing this Form 6-K/A (the “Amendment”) to amend an error regarding the Section “Who is entitled to vote” of the Exhibit 99.1 Notice of Extraordinary General Meeting and Proxy Statement found in the Form 6-K (the “Original Filing”) filed on July 3, 2025. The content under the Section “Who is entitled to vote” shall be replaced with the following:

 

“Only shareholders of record as of the close of business on July 1, 2025, which we refer to as the “Record Date”, are entitled to receive notice of, and to attend and vote at, the Meeting. As of July 1, 2025, we had 132,430,032 Class A Ordinary Shares and 700,000 Class B Ordinary Shares issued and outstanding. Holders of Class A Ordinary Shares as of the Record Date are entitled to one (1) vote for each share held for each of the proposals. Holders of Class B Ordinary Shares as of the Record Date are entitled to one hundred (100) votes for each share held for each of the proposals.”

 

The remainder of the information contained in the Original 6-K remains unchanged.

 

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In connection with the 2025 extraordinary general meeting of shareholders of Ostin Technology Group Co., Ltd., the Company hereby furnishes the following documents:

 

Exhibits

 

Exhibit No.	 	Description
99.1	 	Notice of Extraordinary General Meeting and Proxy Statement
99.2*	 	Form of Proxy Card

 

* Previously filed

 

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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.

 

 	Ostin Technology Group Co., Ltd.
 	 	 
Date: July 10, 2025	By:	/s/ Tao Ling
 	Name: 	Tao Ling
 	Title:	Chief Executive Officer

 

 

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FAQ

When will Petrobras (PBR) publish its 2Q25 Production & Sales Report?

The report will be released on July 29, 2025 after the market closes.

When will Petrobras release its full 2Q25 Financial Performance Report?

The company plans to publish the financial report on August 7, 2025 after market close.

What time is the Petrobras 2Q25 results webcast on August 8, 2025?

The webcast starts at 12:00 p.m. Brasília / 11:00 a.m. New York / 4:00 p.m. London.

Will the Petrobras 2Q25 webcast have English translation?

Yes, the presentation will be in Portuguese with simultaneous English translation.

Who signed the Form 6-K for Petrobras?

The filing was signed by Fernando Sabbi Melgarejo, CFO and Investor Relations Officer, on July 10, 2025.