An office must inform the central bank in writing of any proposed change in the ownership structure of the office as soon as the share purchase agreement has been signed or, in other cases than a sale of shares in the office, prior to the proposed transfer. This share purchase agreement (this “Agreement”) is dated December 13, 2020 between SELLAS Life Sciences Group, Inc., a Delaware corporation (the “Company”), and any purchaser mentioned on the signature pages (each of its successors and assignees, a “Buyer” and, together, the “Purchasers”). A Pursuant to the terms of a sales agreement entered into between the parties on 31 October 2019 (“SPA”), Spirit has agreed, subject to certain conditions, to acquire the entire share capital issued by Short Brothers Plc (“SB PLC”) from BAUK (“Project Atlantic”). This share purchase agreement (the “Agreement”) will be entered into on or after November 27, 2020, it is by and between CQENS Technologies Inc., a Delaware company headquartered at 5550 Nicollet Avenue, Minneapolis, MN 55419 (the “Company”) and the Buyer (the “Buyer”) mentioned on the signature page. CONSIDERING that the purchaser has a stock option bearing the date ______ and this S share purchase agreement (the “Contract”) is on the 23rd. American BriVision (Holding) Corp., a Nevada company headquartered at 44370 Old Warm Springs Blvd., Fremont, CA 94538 (the “Company”), and the individual purchaser (the Purchaser) mentioned on the signature page. Seller agrees to the sale and Buyer agrees to purchase the timesharing period mentioned above in accordance with the terms and provisions of the Declaration of Co-ownership or The Declaration of The Condominium Plan, which appears in the public records of the county where the timesharing plan is located, subject to the terms of this Agreement. The terms of sale and purchase are as follows: PROPOSED VERY SUBSTANTIAL ACQUISITION AND RELATED TRANSACTION The Board of Directors is pleased to announce that on October 31, 2014, the Company entered into the Share Purchase Agreement with CSSC, under which the Company partially accepted the acquisition of the entire share capital issued by Huangpu Wenchong and the SCCS gave its conditional agreement, the entire share capital issued by Huangpu Wenchong. for the consideration of RMB4.527.331.600,00. . . .