EXHIBIT A JOINT FILING UNDERTAKINGJoint Filing • November 4th, 2019 • Topline Capital Partners, LP • Special industry machinery, nec
Contract Type FiledNovember 4th, 2019 Company IndustryThe undersigned, being authorized thereunto, hereby execute this agreement as an exhibit to this Schedule 13G to evidence the agreement of the below-named parties, in accordance with rules promulgated pursuant to the Securities Exchange Act of 1934, to file this Schedule, as it may be amended, jointly on behalf of each of such parties.
EXHIBIT A JOINT FILING UNDERTAKINGJoint Filing • November 4th, 2019 • Topline Capital Partners, LP • Services-business services, nec
Contract Type FiledNovember 4th, 2019 Company IndustryThe undersigned, being authorized thereunto, hereby execute this agreement as an exhibit to this Schedule 13G to evidence the agreement of the below-named parties, in accordance with rules promulgated pursuant to the Securities Exchange Act of 1934, to file this Schedule, as it may be amended, jointly on behalf of each of such parties.