Eos Energy Enterprises, Inc. - FORM 8-K - EX-16.1 - LETTER FROM MARCUM LLP TO THE SEC, DATED NOVEMBER 20, 2020 - November 20, 2020

Attached files

file filename
EX-99.1 - UNAUDITED PRO FORMA CONDENSED FINANCIAL INFORMATION OF THE COMPANY - Eos Energy Enterprises, Inc.ea130208ex99-1_eosenergy.htm
EX-21.1 - SUBSIDIARIES OF THE COMPANY - Eos Energy Enterprises, Inc.ea130208ex21-1_eosenergy.htm
EX-10.13 - FORM OF INDEMNITY AGREEMENT - Eos Energy Enterprises, Inc.ea130208ex10-13_eosenergy.htm
EX-10.12 - EMPLOYMENT AGREEMENT, DATED JUNE 1, 2020, BY AND BETWEEN THE COMPANY AND MACK TR - Eos Energy Enterprises, Inc.ea130208ex10-12_eosenergy.htm
EX-10.11 - EMPLOYMENT AGREEMENT, DATED JUNE 22, 2020, BY AND BETWEEN THE COMPANY AND JOE MA - Eos Energy Enterprises, Inc.ea130208ex10-11_eosenergy.htm
EX-10.10 - B. RILEY PRINCIPAL MERGER CORP. II 2020 INCENTIVE PLAN - Eos Energy Enterprises, Inc.ea130208ex10-10_eosenergy.htm
EX-10.9 - REGISTRATION RIGHTS AGREEMENT, DATED NOVEMBER 16, 2020, BY AND AMONG THE COMPANY - Eos Energy Enterprises, Inc.ea130208ex10-9_eosenergy.htm
EX-10.8 - SPONSOR EARNOUT LETTER - Eos Energy Enterprises, Inc.ea130208ex10-8_eosenergy.htm
EX-10.7 - FORM OF SUBSCRIPTION AGREEMENT - Eos Energy Enterprises, Inc.ea130208ex10-7_eosenergy.htm
EX-4.2 - SPECIMEN WARRANT CERTIFICATE - Eos Energy Enterprises, Inc.ea130208ex4-2_eosenergy.htm
EX-4.1 - SPECIMEN COMMON STOCK CERTIFICATE - Eos Energy Enterprises, Inc.ea130208ex4-1_eosenergy.htm
EX-3.2 - AMENDED AND RESTATED BYLAWS OF THE COMPANY - Eos Energy Enterprises, Inc.ea130208ex3-2_eosenergy.htm
EX-3.1 - THIRD AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF THE COMPANY - Eos Energy Enterprises, Inc.ea130208ex3-1_eosenergy.htm
8-K - CURRENT REPORT - Eos Energy Enterprises, Inc.ea130208-8k_eosenergy.htm

Exhibit 16.1

 

 

November 20, 2020

 

Securities and Exchange Commission

100 F Street, N.E.

Washington, DC 20549

 

Commissioners:

 

We have read the statements made by B. Riley Principal Merger Corp. II (n/k/a Eos Energy Enterprise, Inc.) under Item 4.01 of its Form 8-K dated November 20, 2020. We agree with the statements concerning our Firm in such Form 8-K; we are not in a position to agree or disagree with other statements of B. Riley Principal Merger Corp. II (n/k/a Eos Energy Enterprise, Inc.) contained therein.

 

Very truly yours,

 

 

 

 

 

 

 

 

 

 

 

 

 

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