13D Filing: Fundamental Global Investors, LLC and Relm Wireless Corp (RWC)

Page 15 of 19

Page 15 of 19 – SEC Filing

CUSIP No. 759525108 13D

Page 15 of 19 Pages

SIGNATURE

After reasonable inquiry and to the best
of our knowledge and belief, the undersigned certify that the information set forth in this Statement is true, complete and correct.

In accordance with
Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing
on behalf of each of them of this Statement on Schedule 13D with respect to the Common Stock of the Company.

Dated: May 18, 2017

FUNDAMENTAL GLOBAL INVESTORS, LLC

/s/ D. Kyle Cerminara

D. Kyle Cerminara

Chief Executive Officer, Partner and Manager

FUNDAMENTAL GLOBAL PARTNERS, LP,

by Fundamental Global Partners GP, LLC, its
general partner

/s/ D. Kyle Cerminara

D. Kyle Cerminara

Partner and Manager

FUNDAMENTAL GLOBAL PARTNERS MASTER FUND, LP,

by FG Partners GP, LLC, its general partner

/s/ D. Kyle Cerminara

D. Kyle Cerminara

Manager

FUNDAMENTAL GLOBAL HOLDINGS, LP,
by FGI Holdings GP, LLC, its general partner

/s/ D. Kyle Cerminara

D. Kyle Cerminara

Manager

FGI GLOBAL ASSET ALLOCATION MASTER FUND, LP,

by FGI Global Asset Allocation GP, LLC, its
general partner

/s/ D. Kyle Cerminara

D. Kyle Cerminara

Manager

Follow Bk Technologies Corp (NYSE:BKTI)

Page 15 of 19