13D Filing: Gerst Capital, LLC and Microwave Filter Co Inc (MFCO)

Page 6 of 8 – SEC Filing

Item 7. Material to Be Filed as Exhibits

Exhibit A Agreement Regarding Joint Filing of Statement
on Schedule 13D or 13G.

Exhibit B Letter dated January 29, 2018 from Gerst Capital
to the Issuer’s board of directors.

SIGNATURES

After reasonable inquiry and to the best of my knowledge, I certify
that the information set forth in this statement is true, complete and correct.

Dated: __________________

GERST CAPITAL, LLC


By:
Gregory J. Gerst, Manager


Gregory J. Gerst

Follow Microwave Filter Co Inc (OTCMKTS:MFCO)