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Rising Dragon (NASDAQ: RDAC) issues $50,000 notes to extend merger window

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Rising Dragon Acquisition Corp. entered into new financing arrangements tied to its planned business combination. On April 15, 2026, the company issued two unsecured promissory notes, each with a principal amount of $50,000, to its sponsor Aurora Beacon LLC and to SZG Limited, a designee of HZJL Cayman Limited.

The notes bear no interest and mature when Rising Dragon closes its initial business combination. The company deposited the note proceeds into its trust account to extend the deadline to complete a business combination until May 15, 2026. Each note may be converted by its holder into units identical to the IPO units at a price of $10.00 per unit.

Positive

  • None.

Negative

  • None.
Item 1.01 Entry into a Material Definitive Agreement Business
The company signed a significant contract such as a merger agreement, credit facility, or major partnership.
Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement Financial
The company incurred a new significant debt or off-balance-sheet obligation.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Promissory note principal $50,000 Principal amount of each unsecured note issued April 15, 2026
Conversion price per unit $10.00 per unit Price at which each note may be converted into IPO-identical units
Business combination deadline May 15, 2026 Extended completion window for initial business combination
Number of notes issued 2 notes Unsecured promissory notes issued to Aurora Beacon LLC and SZG Limited
promissory note financial
"Rising Dragon Acquisition Corp. issued two unsecured promissory notes, each with a principal amount of $50,000"
A promissory note is a written IOU in which one party promises to pay a specific sum, often with interest, to another party by a set date or on demand. Investors care because it functions like a loan: it creates a legal claim on future cash flows, carries credit and timing risk, and can affect valuation or liquidity—think of it as a formal, tradable promise to be repaid that can be assessed like any other debt investment.
trust account financial
"The proceeds of the Notes have been deposited in the Company’s trust account in connection with extending"
A trust account is a special bank or brokerage account where assets are held and managed by a designated person or firm (the trustee) for the benefit of another person or group (the beneficiary). It matters to investors because it separates assets from personal or corporate funds, can protect assets, control how and when money is used, and may affect tax or legal rights—think of it as a locked drawer opened only under agreed rules.
business combination financial
"The Notes do not bear interest and mature upon closing of the Company’s initial business combination"
A business combination happens when two or more companies join together to operate as one, like two friends merging their teams into a single group. This is important because it can change how companies grow, compete, and make money, often making them bigger and more powerful in the market.
initial public offering financial
"converted by the holder into units of the Company identical to the units issued in the Company’s initial public offering"
An initial public offering (IPO) is when a private company first sells its shares to the public and becomes a stock-listed company. It matters because it allows the company to raise money from a wide range of investors, helping it grow, while giving early shareholders a way to sell some of their ownership.
material definitive agreement regulatory
"Item 1.01 Entry into a Material Definitive Agreement"
A material definitive agreement is a legally binding contract that creates major, long‑term obligations or rights for a company, such as loans, asset sales, mergers, or supplier deals. Think of it like a mortgage or lease for a business: it can change future cash flow, risk and control, so investors watch these agreements closely because they can materially affect a company’s value, financial health and stock price.
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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

Form 8-K

 

Current Report

 

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

 

April 15, 2026

Date of Report (Date of earliest event reported)

 

Rising Dragon Acquisition Corp.

(Exact Name of Registrant as Specified in its Charter)

 

Cayman Islands   001-42368   n/a
(State or other jurisdiction
of incorporation)
  (Commission File Number)   (I.R.S. Employer
Identification No.)

 

No. 604, Yixing Road,
Wanbolin District
, Taiyuan City,
Shanxi Province
, People’s Republic of China
  030024
(Address of Principal Executive Offices)   (Zip Code)

 

Registrant’s telephone number, including area code: +86 18817777987

 

N/A

(Former name or former address, if changed since last report)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

Written communications pursuant to Rule 425 under the Securities Act
   
Soliciting material pursuant to Rule 14a-12 under the Exchange Act
   
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act
   
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class   Trading Symbol(s)   Name of each exchange on which registered
Units, each consisting of one Ordinary Share, par value $0.0001 per share, and one Right entitling the holder to receive one-tenth of an Ordinary Share   RDACU   The Nasdaq Stock Market LLC
Ordinary Shares   RDAC   The Nasdaq Stock Market LLC
Rights   RDACR   The Nasdaq Stock Market LLC

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

 

Emerging growth company 

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

 

 

 

 

 

 

Item 1.01 Entry into a Material Definitive Agreement

 

The disclosure contained in Item 2.03 is incorporated by reference in this Item 1.01.

 

Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

 

On April 15, 2026, Rising Dragon Acquisition Corp. (the “Company” or “Rising Dragon”) issued two unsecured promissory notes, each with a principal amount of $50,000 (the “Notes”), one to Aurora Beacon LLC, the Company’s sponsor, and one to SZG Limited, the designee of HZJL Cayman Limited, the counterparty to the previously announced agreement and plan of merger dated as of January 27, 2025, pursuant to which a proposed business combination among HZJL Cayman Limited, Rising Dragon, Purchaser and Merger Sub would occur. The Notes do not bear interest and mature upon closing of the Company’s initial business combination. The proceeds of the Notes have been deposited in the Company’s trust account in connection with extending the business combination completion window until May 15, 2026. In addition, the Notes may be converted by the holder into units of the Company identical to the units issued in the Company’s initial public offering at a price of $10.00 per unit.

 

The foregoing description of the Notes is qualified in its entirety by reference to the full text of the Notes, copies of which are filed with this Current Report on Form 8-K as Exhibits 10.1 and 10.2 and are incorporated herein by reference.

 

1

 

 

Item 9.01. Financial Statements and Exhibits

 

(c) Exhibits:

 

Exhibit
No.
  Description
10.1   Form of Promissory Note
10.2   Form of Promissory Note
104   Cover Page Interactive Data File (embedded within the Inline XBRL document)

 

2

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Report on Form 8-K to be signed on its behalf by the undersigned hereunto duly authorized.

 

Dated: April 23, 2026

 

  RISING DRAGON ACQUISITION CORP.
     
  By: /s/ Lulu Xing
  Name:  Lulu Xing
  Title: Chief Executive Officer

 

3

 

FAQ

What did Rising Dragon Acquisition Corp. (RDAC) disclose in this Form 8-K?

Rising Dragon Acquisition Corp. disclosed that it issued two unsecured promissory notes of $50,000 each on April 15, 2026. The notes support extending the company’s business combination completion deadline and may be converted into IPO-style units at $10.00 per unit.

What are the key terms of RDAC’s new promissory notes?

Each unsecured promissory note has a principal amount of $50,000, bears no interest, and matures upon closing of Rising Dragon’s initial business combination. The holders may convert the notes into units identical to IPO units at a conversion price of $10.00 per unit.

Why did Rising Dragon (RDAC) issue these promissory notes?

Rising Dragon issued the promissory notes and deposited the proceeds into its trust account to extend the deadline for completing its initial business combination. This extension moves the business combination completion window out to May 15, 2026, giving the company more time to close the deal.

Who received the promissory notes from Rising Dragon Acquisition Corp.?

One promissory note was issued to Aurora Beacon LLC, Rising Dragon’s sponsor. The second note was issued to SZG Limited, which is the designee of HZJL Cayman Limited, the counterparty to the previously announced agreement and plan of merger dated January 27, 2025.

How can the new RDAC notes affect existing units and shares?

The notes may be converted by their holders into units identical to those sold in Rising Dragon’s initial public offering at $10.00 per unit. These units consist of one ordinary share and one right to receive one-tenth of an ordinary share, matching the existing unit structure.

Filing Exhibits & Attachments

6 documents