Company: NCEL
Filing Date: 2025-03-31
Form Type: 425
Source: 0001213900-25-025889
Chunk: 86

Company: NewcelX Ltd.
Filing Date: 2025-03-31
Form: 425
Chunk 86
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 notice or
other communication required or permitted to be given hereunder shall be deemed effective (a) upon hand delivery or delivery by facsimile,
with accurate confirmation generated by the transmitting facsimile machine, at the address or number designated below (if delivered on
a business day during normal business hours where such notice is to be received), or the first business day following such delivery (if
delivered other than on a business day during normal business hours where such notice is to be received) or (b) on the second business
day following the date of mailing by express courier service, fully prepaid, addressed to such address, or upon actual receipt of such
mailing, whichever shall first occur. The addresses for such communications shall be: (i) if to the Company, to: NLS Pharmaceutics Ltd.,
The Circle 6, 8058 Zurich, Switzerland Attn: Alexander Zwyer, CEO, email: az@nls-pharma.com, with a copy by email only to (which shall
not constitute notice): Sullivan & Worcester LLP, 1251 Avenue of the Americas, New York, NY 10020, Attn: Ron Ben-Bassat, Esq., email:
rbenbassat@sullivanlaw.com, and Baker McKenzie Switzerland AG, Holbeinstrasse 30, 8034 Zurich, Switzerland, Attn: Dr. Matthias Courvoisier,
Esq., email: matthias.courvoisier@bakermckenzie.com., and (ii) if to the Purchasers, to: the addresses and email addresses indicated on
the signature pages hereto, with an additional copy by email only to (which shall not constitute notice): Grushko & Mittman, P.C.,
1800 Rockaway Avenue, Suite 206, Hewlett, NY 11557, Attn: Eliezer Drew, Esq., email: eli@grushkomittman.com.

5.5 .
No provision of this Agreement may be waived, modified, supplemented or amended except in a written instrument signed, in the case of
an amendment, by the Company and the Purchasers holding at least 50.1% of the effected component of the Securities then outstanding and
must include Alpha Capital Anstalt ( the “”), or, in the case of a waiver, by the party against
whom enforcement of any such waived provision is sought. Whenever the term “consent of the Purchasers” or a similar term