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 March, 2023
Commission File Number: 001-41638
AMBIPAR EMERGENCY RESPONSE
(Exact name of registrant as specified in its charter)
Avenida Angélica, nº 2346, 5th Floor
São Paulo, São Paulo, Brazil, 01228-200
Tel: +55 (11) 3526-3526
(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 x 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): Yes ¨ No x
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): Yes ¨ No x
Closing of the Business Combination and NYSE American Listing
On March 6, 2023, Ambipar Emergency Response, an exempted company incorporated with limited liability in the Cayman Islands (“New PubCo”) and HPX Corp., an exempted company incorporated in the Cayman Islands (“HPX”) issued a joint press release announcing the closing of the previously announced business combination pursuant to that certain Business Combination Agreement, dated as of July 5, 2022, by and among New PubCo, HPX, Ambipar Merger Sub, an exempted company incorporated with limited liability in the Cayman Islands, Emergência Participações S.A., a sociedade anônima organized under the laws of Brazil, and Ambipar Participações e Empreendimentos S.A., a sociedade anônima organized under the laws of Brazil, and the listing of New PubCo’s class A ordinary shares and warrants on the NYSE American.
The press release is furnished as Exhibit 99.1 to this Report on Form 6-K.
EXHIBIT INDEX
| Exhibit No. | Description of Exhibit | |
| 99.1 | Joint Press Release of Ambipar Emergency Response and HPX Corp. dated March 6, 2023. |
SIGNATURE
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: March 6, 2023
| AMBIPAR EMERGENCY RESPONSE | ||
| By: | /s/ Thiago da Costa Silva | |
| Name: | Thiago da Costa Silva | |
| Title: | Director | |
