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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

 

March 15, 2026 (February 5, 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 each of February 5, 2026 and March 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”). On each such date, one note was issued to Aurora Beacon LLC, the Company’s sponsor, and one note was issued 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. In total, the Company issued four unsecured promissory notes in the aggregate principal amount of $200,000 pursuant to these transactions. 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 April 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, 10.2, 10.3 and 10.4 and are incorporated herein by reference.

 

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Item 9.01. Financial Statements and Exhibits

 

(c) Exhibits:

 

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

 

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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: March 27, 2026

 

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

 

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ATTACHMENTS / EXHIBITS

ATTACHMENTS / EXHIBITS

PROMISSORY NOTE

PROMISSORY NOTE

PROMISSORY NOTE

PROMISSORY NOTE

XBRL SCHEMA FILE

XBRL DEFINITION FILE

XBRL LABEL FILE

XBRL PRESENTATION FILE

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