JAB Acquisition Corp I is a blank-check company incorporated and registered in the Cayman Islands as an exempted company with limited liability for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses.
EXHIBIT 99.1
JOINT FILING AGREEMENT
The undersigned hereby agree that the statement
on Schedule 13G with respect to the Shares of JAB ACQUISITION CORP I dated as
of September 30, 2026 is, and any amendments thereto (including amendments on Schedule 13G) signed by each of the undersigned shall be,
filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of
1934, as amended.
Date: November 13, 2026 magnetar financi…
EXHIBIT 99.2
LIMITED POWER OF ATTORNEY
Know all by these present, that I, David
J. Snyderman, hereby make, constitute and appoint each of Michael Turro, Karl Wachter and Hayley Stein,
or any of them acting individually, and with full power of substitution, as my true and lawful attorney-in-fact for the purpose of
executing in my name, (a) in my personal capacity or (b) in my capacity as Manager or in other capacities of Supernova
Management LLC, a Delaware limited liability company, and each o…
EX-99.1
2
ea030038501ex99-1.htm
PRESS RELEASE, DATED AUGUST 4, 2026
Exhibit 99.1
NEW YORK, August 4, 2026 - JAB Acquisition
Corp I (the “Company”) (NASDAQ: JABRU) announced today that, commencing on August 5, 2026, holders of the 17,250,000
units (the “Units”) sold in the Company’s initial public offering (the “Offering”), may elect to
separately trade the Class A ordinary shares, rights (the “Rights”) and warrants (the “Warrants”) included
in the Units. Each Unit consists of one Class A or…
EX-99.1
2
ea029493501ex99-1.htm
AUDITED BALANCE SHEET
Exhibit 99.1
JAB
ACQUISITION CORP I
INDEX
TO FINANCIAL STATEMENT
Page
Audited
Financial Statement of JAB Acquisition Corp I:
Report of Independent Registered Public Accounting Firm (PCAOB ID#206) F-2
Balance Sheet as of June 11, 2026 F-3
Notes to Financial Statement …
EX-4.1
4
ea029456401ex4-1.htm
WARRANT AGREEMENT, DATED AS OF JUNE 9, 2026, BY AND BETWEEN THE COMPANY AND CONTINENTAL STOCK TRANSFER & TRUST COMPANY, AS WARRANT AGENT
Exhibit
4.1
WARRANT
AGREEMENT
THIS
WARRANT AGREEMENT (this “ Agreement ”), dated as of June 9, 2026, is by and between JAB Acquisition
Corp I, a Cayman Islands exempted company with limited liability (the “ Company ”), and Continental Stock Transfer
& Trust Company, a New York corporation, as warrant agent (in such capacity, …
EX-4.2
5
ea029456401ex4-2.htm
RIGHTS AGREEMENT, DATED AS OF JUNE 9, 2026, BY AND BETWEEN THE COMPANY AND CONTINENTAL STOCK TRANSFER & TRUST COMPANY, AS WARRANT AGENT
Exhibit 4.2
RIGHTS AGREEMENT
This Rights Agreement (this
“Agreement”) is made as of June 9, 2026 between JAB Acquisition Corp I, a Cayman Islands exempted company with
limited liability (the “Company”), and Continental Stock Transfer & Trust Company (the “Rights
Agent”).
WHEREAS, the Company has entered
into an agreement with…