X0206 3 2021-06-02 1 0001615346 Landmark Infrastructure Partners LP LMRK 0001867274 Sonnenstein Steven 750 PARK OF COMMERCE DRIVE, SUITE 210 BOCA RATON FL 33487 1 0 0 1 See Remarks The Reporting Person is a director of Landmark Infrastructure Partners GP LLC, the general partner of the Issuer (the "General Partner"). The Issuer is managed by the directors and executive officers of the General Partner. /s/ Steven Sonnenstein 2021-06-14