Offer Space. Notwithstanding anything to the contrary in this Lease, [[Organization A:Organization]] and [[Organization B:Organization]] acknowledge and agree that neither the Phase 1 Expansion Space nor the Phase 2 Expansion Space is contiguous Offer Space (as defined in the Lease) subject to the expansion rights set forth in [Article 36] of the Lease.

Offer Completion. The Offer shall have been completed in accordance with the terms hereof and the Proxy Statement.

Offer Period. The signed original of this Separation Agreement must be returned to the Chief Legal Officer of the Company no later than March 9, 2023 or this offer will be considered withdrawn.

No Offer. Submission of this instrument for examination and signature by Tenant does not constitute an offer to amend the Lease or a reservation of or option to amend the Lease, and this instrument is not effective as a lease amendment or otherwise until executed and delivered by both Landlord and Tenant.

The outstanding Series C Shares shall be exchangeable, in whole but not in part, for shares of HoldCo Common Stock. The Series C Shares will be exchangeable at the option of the record holders of a majority of the outstanding Series C Shares (the "Exchange Option"), exercised in writing delivered to the Corporation. Said majority holders may exercise the Exchange Option at any time on or after # the distribution date for a distribution by the Buyer pursuant to Section 5.8, # the occurrence of a material breach of any covenant of Buyer set forth in [Exhibit C] hereto which shall be continuing after written notice and a cure period of twenty (20) days, or # any date after April 1, 2023.

Exchange Buyer hereby acknowledges that Seller desires and intends to structure this transaction as a tax-deferred exchange pursuant to Section 1031 of the Internal Revenue Code, as amended Accordingly, Buyer shall, at no additional cost, obligation, or liability to Buyer, cooperate with and assist Seller in perfecting such an exchange, provided that the consummation of the transaction contemplated hereby is not thereby delayed by fault of Buyer

that certain letter agreement Re: Reload Offer of Common Stock Purchase Warrants, dated as of July 29, 2021, by and between ​ and ​; and

Exchange Procedures. As soon as practicable after the Effective Time, SRSG shall send, or shall cause the Exchange Agent to send, to each holder of record of shares of BioSculpture Common Stock that were, immediately prior to the Effective Time, evidenced as uncertificated shares or in book-entry or similar form and maintained by or on behalf of BioSculpture in such form (each such share in uncertificated, book-entry or similar form, a “Book-Entry Share”) or evidenced by certificates that represented outstanding BioSculpture Common Stock (each such certificate, a “Certificate”), which shares were converted into the right to receive shares of SRSG Common Stock pursuant to [Section 2.05(a)], the following communications: # a letter of transmittal in customary form (which shall specify that delivery of the Merger Consideration shall be effected, and risk of loss and title to the Certificates or Book-Entry Shares shall pass, only upon proper delivery of the Certificates to the Exchange Agent or surrender of the Book-Entry Shares and which letter shall be in such form and have such other provisions as SRSG and the Surviving Corporation may reasonably specify); and # instructions for use in effecting the surrender of the Certificates and Book-Entry Shares in exchange for certificates or uncertificated shares or book entries representing shares of SRSG Common Stock, including in the case of SRSG Book-Entry Shares instructions for delivery of an “agent’s message” to the Exchange Agent or such other evidence of transfer as the Exchange Agent may reasonably request. Upon surrender to the Exchange Agent of a Certificate or Book- Entry Shares for cancellation, together with such letter of transmittal and other documents and instruments as the Exchange Agent may reasonably request from the holder, duly completed and validly executed in accordance with the instructions provided, the holder of such Certificate or BioSculpture Book-Entry Shares shall be entitled to receive in exchange therefor a share certificate or a Book-Entry Share of SRSG representing the number of whole shares of SRSG Common Stock into which such holder’s BioSculpture Common Stock has been converted pursuant to [Section 2.05(a)], and the Certificate and Book-Entry Shares so surrendered shall be canceled. Subject to [Section 2.06], until surrender of a Certificate or Book-Entry Share that, prior to the Effective Time, represented BioSculpture Common Stock, such Certificate or Book-Entry Share will be deemed from and after the Effective Time, for all corporate purposes, other than the payment of dividends, to evidence the ownership of the number of full shares of SRSG Common Stock into which such BioSculpture Common Stock shall have been converted pursuant to [Section 2.05(a)].

Foreign Exchange. In the case of Net Sales made or expenses incurred by a Party and its Affiliates in currencies other than U.S. dollars, the rate of exchange to be used in computing the amount of U.S. dollars due will be as reported in The Wall Street Journal, Eastern Edition. The rate of exchange to be used in computing the amount of currency equivalent in U.S. dollars of Net Sales invoiced in other currencies will be calculated based on currency exchange rates for the calendar quarter for which ​ INDICATES MATERIAL THAT HAS BEEN OMITTED AND FOR WHICH CONFIDENTIAL TREATMENT HAS BEEN REQUESTED. ALL SUCH OMITTED

Exchange Act. The term “Exchange Act” shall mean the Securities Exchange Act of 1934, as amended from time to time.