NASDAQ: CYAB

Management Team

Yosef Eichorn is our Chief
Executive Officer and sole director.

Yosef Eichorn - Chief Executive
Officer and Sole Director

On
January 21, 2026, the Board of Directors of the Company appointed Yosef Eichorn as its Chief Executive Officer and sole director. Mr.
Eichorn is also currently the Chief Executive Officer and the Chief Development Officer of Trailblazer. Mr. Eichorn also serves as the
Vice President of Investments at LHX. Mr. Eichorn has served in this capacity since February 2025. Previously he served in the same capacity
at LH Financial since January 2020. Mr. Eichorn focuses on evaluating new investment opportunities in addition to monitoring the family’s
active portfolio companies. From March 2019 to September 2021, Mr. Eichorn served as Compliance Officer at LH Financial. He was responsible
for compliance, developing and updating LH Financial’s and its family client’s compliance framework and procedures to ensure
that LH and its family client comply with applicable policies and regulations. From July 2018 to December 2019, Mr. Eichorn served as
a Research Analyst at LH Financial. Mr. Eichorn is the son-in-law of Mr. Rabinowitz, our former Chief Executive Officer. Yosef Eichorn
graduated from Empire State College with a BS in Liberal Arts.

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PIPE Investments

On December 18, 2025, Holdings
entered into subscription agreements with certain PIPE investors (the “2025 PIPE Investors”) providing for aggregate investments
in the amount of no less than $6,000,000 in Holdings Series B Preferred Stock in a private placement that will close concurrently with
the closing of the Business Combination (the “PIPE Investment”).

In the event that in excess
of $3,500,000 remains in the Trust Account after redemption of Trailblazer’s common stock in connection with the Business Combination,
the PIPE Investment shall be reduced by the amount by which the Trust Account exceeds $3,500,000.

On November 6, 2025, the parties thereto entered into an amendment
to the Merger Agreement (the “Amendment to the Merger Agreement”) in order to, among other things, (i) amend the provision
related to the PIPE Investment to reflect that the 2025 PIPE Investors will receive Holdings Series B Preferred Stock and not Holdings
Common Stock; (ii) amend the Base Purchase Price from $70,000,000 to $106,000,000; (iii) amend the First Calculation Period (as defined
in the Merger Agreement) from December 31, 2025 to December 31, 2026; and (iv) amend the outside closing date from March 1, 2025 to February
1, 2026.

On February 5, 2026, Holdings
entered into additional subscription agreements with certain investors (the “2026 PIPE Investors”) providing for an additional
$2.0 million private placement investment in Holdings Series B Preferred Stock and warrants (the “Additional PIPE Investment”).
The Additional PIPE Investment was entered into with the 2026 PIPE Investors on substantially the same terms as the previously disclosed
$6.0 million PIPE Investment. As a result of the Additional PIPE Investment, the total committed PIPE financing has been increased to
$8.0 million.

Advisory Agreements

On October 28, 2025, Holdings
entered into an advisory agreement (the “LifeSci Advisory Agreement”) with Cyabra and LifeSci Capital LLC (“LifeSci”)
pursuant to which LifeSci will provide certain financial advisory and investment banking services to Cyabra. In connection with such
engagement, LifeSci will receive a retainer fee of ordinary shares of Cyabra which will convert into 105,000 PubCo Shares upon the closing
of the Business Combination and an advisory fee of $1,050,00 paid in PubCo Shares 90 days after the closing of the Business Combination.

On October 28, 2025, Holdings
entered into an advisory agreement (the “Ladenburg Advisory Agreement”) with Cyabra and Ladenburg Thalmann & Co.
Inc. (“Ladenburg”) pursuant to which Ladenburg will provide financial advisory and investment banking services to Cyabra.
In connection with such engagement, Ladenburg will receive an advisory fee of $1,050,000 paid in PubCo Shares 90 days after the closing
of the Business Combination.

Employees

We currently have one officer.
We do not intend to have any full-time employees prior to the completion of the Business Combination. Upon consummation of the Business
Combination, PubCo. expects to have full-time employees. We do not have an employment agreement with our officer.

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