• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form NT 20-F filed by Ambipar Emergency Response

    4/30/25 4:34:20 PM ET
    $AMBI
    Environmental Services
    Industrials
    Get the next $AMBI alert in real time by email
    NT 20-F 1 ambiparresponse_form12b-25.htm NT 20-F Document

    UNITED STATES
    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549
    FORM 12b-25
    NOTIFICATION OF LATE FILING
    SEC File Number 001-41638
    CUSIP Number G02532 102
    G02532 110
     
    (Check One):
    ☐ Form 10-K  ☒ Form 20-F  ☐ Form 11-K  ☐ Form 10-Q
    ☐ Form 10-D  ☐ Form N-CEN  ☐ Form N-CSR
     For Period Ended: December 31, 2024
     
    ☐ Transition Report on Form 10-K
     
    ☐ Transition Report on Form 20-F
     
    ☐ Transition Report on Form 11-K
     
    ☐ Transition Report on Form 10-Q
     
    ☐ Transition Report on N-SAR
     For the Transition Period Ended:
     
     
    Nothing in this Form shall be construed to imply that the Commission has verified any information contained herein.
     
     
    If the notification relates to a portion of the filing checked above, identify the Item(s) to which the notification relates:



    Part I — Registrant Information
    AMBIPAR EMERGENCY RESPONSE
    Full Name of Registrant
    N/A
    Former Name if Applicable
    Avenida Angélica, nº 2346, 5th Floor
    Address of Principal Executive Office (Street and Number)
    São Paulo, SP – Brazil, 01228-200
    City, State and Zip Code
    Part II — Rules 12b-25(b) and (c)
    If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25(b), the following should be completed. (Check box if appropriate)
         
    ☒ (a) The reason described in reasonable detail in Part III of this Form could not be eliminated without unreasonable effort or expense;
     (b) The subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, Form 11-K, Form N-CEN or Form N-CSR, or portion thereof, will be filed on or before the fifteenth calendar day following the prescribed due date; or the subject quarterly report or transition report on Form 10-Q or subject distribution report on Form 10-D, or portion thereof, will be filed on or before the fifth calendar day following the prescribed due date; and
     (c) The accountant’s statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.
    Part III — Narrative
    State below in reasonable detail why Forms 10-K, 20-F, 11-K, 10-Q, 10-D, N-CEN, N-CSR, or the transition report or portion thereof, could not be filed within the prescribed time period.
    Ambipar Emergency Response (the “Company”) has determined that it is unable, without unreasonable effort or expense, to file its Annual Report on Form 20-F for the fiscal year ended December 31, 2024 (the “2024 Form 20-F”) by the prescribed due date, because it requires additional time to finalize its financial statements to be included in such 2024 Form 20-F. The Company anticipates that it will file its 2024 Form 20-F prior to the end of the 15-day extension period.
    Part IV — Other Information
    (1)
     
    Name and telephone number of person to contact in regard to this notification
     
     
    Rafael Espírito Santo
    +55 (11)
     
    3429-5000
     
     
    (Name)
    (Area Code)
     
    (Telephone Number)
    (2)
     
    Have all other periodic reports required under Section 13 or 15(d) of the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been filed? If the answer is no, identify report(s). Yes ☒  No ☐



     
     
     
     
     
     
    (3)
     
    Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by the earnings statements to be included in the subject report or portion thereof? Yes ☐  No ☒
     
     
     
     
     
    If so, attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made.
    Forward-Looking Statements
    Certain statements made herein are “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical facts are forward-looking statements. These forward-looking statements include information about our possible or assumed future results of operations or our performance. Words such as “anticipate,” “contemplate,” “appear,” “approximate,” “believe,” “continue,” “could,” “estimate,” “expect,” “foresee,” “intend,” “may,” “might,” “plan,” “possible,” “potential,” “predict,” “project,” “seek,” “should,” “will,” “would” and variations of such words and similar expressions (or the negative version of such words or expressions) may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward-looking. These statements are based on current expectations on the date hereof and involve a number of risks and uncertainties that may cause actual results to differ significantly. These forward-looking statements are not guarantees of future performance, conditions or results, and involve a number of known and unknown risks, uncertainties, assumptions and other important factors, including without limitation the completion of the Company’s annual audit procedures and its ability to file the 2024 Form 20-F timely, many of which are outside the Company’s control, that could cause actual results or outcomes to differ materially from those discussed in the forward-looking statements. The Company does not assume any obligation to update or revise any such forward-looking statements, whether as the result of new developments or otherwise.



    Ambipar Emergency Response
    (Name of Registrant as Specified in Charter)
    has caused this notification to be signed on its behalf by the undersigned hereunto duly authorized.
    Ambipar Emergency Response
    By:
    /s/ Thiago da Costa Silva
    Name: Thiago da Costa Silva
    Title:   Director
    Date: April 30, 2025

    Get the next $AMBI alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $AMBI

    DatePrice TargetRatingAnalyst
    More analyst ratings

    $AMBI
    SEC Filings

    View All

    SEC Form 6-K filed by Ambipar Emergency Response

    6-K - Ambipar Emergency Response (0001937441) (Filer)

    12/19/25 7:21:48 PM ET
    $AMBI
    Environmental Services
    Industrials

    SEC Form SCHEDULE 13G filed by Ambipar Emergency Response

    SCHEDULE 13G - Ambipar Emergency Response (0001937441) (Subject)

    11/5/25 7:19:48 PM ET
    $AMBI
    Environmental Services
    Industrials

    SEC Form 6-K filed by Ambipar Emergency Response

    6-K - Ambipar Emergency Response (0001937441) (Filer)

    11/4/25 8:19:20 PM ET
    $AMBI
    Environmental Services
    Industrials

    $AMBI
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    AMBIPAR EMERGENCY RESPONSE FILED ITS FORM 20-F ON JUNE 23

    SÃO PAULO, July 10, 2025 /PRNewswire/ -- Ambipar Emergency Response (NYSE:AMBI, AMBIWS)) (the "Company") announces that on June 23,2025, the Company filed its annual report on Form 20-F for the fiscal year ended December 31, 2024 (the "2024 Annual Report") with the U.S. Securities and Exchange Commission (the "SEC"). The 2024 Annual Report and audited financial statements can be accessed by visiting either the SEC's website at www.sec.gov or the Company's website at https://ir-response.ambipar.com/. Hard copies of the audited financial statements are also available to shareholders and warrant-holders free of charge upon request by email to [email protected]. About Ambipar Emergency Re

    7/10/25 8:08:00 PM ET
    $AMBI
    Environmental Services
    Industrials