Regenerative Medical Technology (RMTG) 8-K Changes in Registrant's Certifying Accountant

Exhibit 16.1

Certified Public Accountants and Business Consultants

September 26, 2023

United States Securities and Exchange Commission

100 F Street N.E.

Washington, DC 20549

Dear Commission:

We have read the statements of Meso Numismatics, Inc., made in the Form 8-K dated September 26, 2023, under Item 4.01. We are in agreement with the statements made concerning L J Soldinger Associates, LLC in the Form 8-K, including those statements made in paragraphs 1 through 6, and paragraph 8. We are not in a position to agree or disagree with the other statements made in the Form 8-K by Meso Numismatics, Inc., contained therein.

Sincerely, 

/s/ L J Soldinger Associates, LLC

L J Soldinger Associates, LLC

21925 Field Parkway, Suite 240 Deer Park, IL 60010 Tel: 847-726-8100 Fx: 847-726-6770 www.soldinger.com