GEM Global Yield LLC SCS SC 13G/A SURF AIR MOBILITY / GEM Global Yield LLC SCS ownership change

Exhibit 99.1

Agreement of Joint Filing

The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock of the Issuer shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedule 13G.

Date: January 16, 2025
	GEM Global Yield LLC SCS
	By:	/s/ Christopher F. Brown
	Name:	Christopher F. Brown
	Title:	Manager
	GEM Global Yield Fund LLC
	By:	/s/ Christopher F. Brown
	Name:	Christopher F. Brown
	Title:	Manager
	By:	/s/ Christopher F. Brown
	Name:	Christopher F. Brown