EXHIBIT 99.1

October 29, 2026

REDWOODS ACQUISITION CORP II (the “Company”)

Ladies and Gentlemen:

Pursuant to Rule 438 under the Securities Act of 1933, as amended, I hereby consent to the references to my name in the Registration Statement on Form S-1 (the “Registration Statement”) of the Company and any amendments thereto, which indicate that I have accepted the nomination to become a director of the Company. I also consent to the filing of this consent as an exhibit to such Registration Statement and any amendments thereto.

	By:	/s/ Nat Y Chan
		Nat Y Chan