STOCK PURCHASE AGREEMENT

STOCK PURCHASE AGREEMENT This Stock Purchase Agreement ("Agreement") is entered into as of 6'h April, 2016 by and between Aquilamus GmbH, Saarbruecker Str. 6, 10405 Berlin ("Seller") and Lviv Enterprises LLC, 121 East 69th Street, Suite 2, New York, New York 10021 ("Purchaser"). Purchaser and Seller may collectively be referred to as the "Parties." WHEREAS, Seller is the record owner and holder of shares of the capital stock of Artace Inc (the "Company"), a Delaware Corporation; and WHEREAS, the Parties desire to enter into this Agreement pursuant to which Purchaser will purchase from Seller shares of capital stock of the Company. NOW, THEREFORE, in consideration for the promises set forth in this Agreement, the Parties agree as follows: 1. PURCHASE AND SALE: Subject to the terms and conditions set forth in this Agreement, Purchaser hereby agrees to purchase from Seller, and Seller hereby agrees to sell, transfer and convey to the Purchaser 367,048 shares of common stock of the Company (the "Stock"). 2. PURCHASE PRICE: The purchase price for each share of Stock shall be zero dollar and eighty thousand one hundred and seventy three cents. ($0.8173) for an aggregate purchase price of three hundred thousand dollars and zero cents ($300,000) (the "Purchase Price"). $200,000 will be paid to the Seller via wire transfer at closing, $100,000 will be paid until 15th of May 2016 to the Seller via wire transfer. 3. CLOSING: The closing contemplated by this Agreement for the transfer of the Stock and the payment of the Purchase Prices shall take place in Berlin and New York on 6th. April 2016 (the "Closing"). The certificates representing the Stock shall be duly endorsed for transfer or accompanied by an appropriate stock transfer. 4. REPRESENTATIONS AND WARRANTIES OF SELLER: Seller hereby warrants and represents that: (a) Restrictions on Stock. The Seller is the lawful owner of the Stock, free and clear of any encumbrances, security interests or liens of any kind. (b) Organization and Standing. To the Seller's knowledge, the Company is duly organized, validly existing and in good standing under the laws of the State of Delaware and has full power and authority to own and operate its property and assets and to carry on its business as presently conducted. EFTA00586814 5. SEVERABILITY: If any part or parts of this Agreement shall be held unenforceable for any reason, the remainder of this Agreement shall continue in full force and effect. If any provision of this Agreement is deemed invalid or unenforceable by any court of competent jurisdiction, and if limiting such provision would make the provision valid, then such provision shall be deemed to be construed as so limited. 6. BINDING EFFECT: The covenants and conditions contained in this Agreement shall apply to and bind the parties and the heirs, legal representatives, successors and permitted assigns of the Parties. 7. BROKER'S FEES: The Parties represent that there has been no act in connection with the transactions contemplated in this Agreement that would give rise to a valid claim against either party for a broker's fee, finder's fee or other similar payment. 8. ENTIRE AGREEMENT: This Agreement constitutes the entire agreement between the Parties and supersedes any prior understanding or representation of any kind preceding the date of this Agreement. There are no other promises, conditions, understandings or other agreements, whether oral or written, relating to the subject matter of this Agreement. This Agreement may be modified in writing and must be signed by both the Seller and Purchaser. 9. GOVERNING LAW: This Agreement shall be governed by and construed in accordance with the laws of the State of Germany, Berlin court. 10. NOTICE: Any notice required or otherwise given pursuant to this Agreement shall be in writing and mailed certified return receipt requested, postage prepaid, or delivered by overnight delivery service: (a) If to Purchaser: Aquilamus GmbH Saarbrucker Strasse 6 10405 Berlin, Germany (b) If to Seller: Lviv Enterprises LLC, 121 East 69th Street, Suite 2, New York, New York 10021 11. WAIVER: The failure of either party to enforce any provisions of this Agreement shall not be deemed a waiver or limitation of that party's right to subsequently enforce and compel strict compliance with every provision of this Agreement. 12. CONFIDENTIALITY: Both parties will keep this agreement in trust and strict confidence and will take all reasonable measures to protect the it against unauthorised use, disclosure, publication or dissemination (such measure in any event to be no less Stock Purchase Agreement 2 EFTA00586815 than the degree of care that it uses to protect its own confidential and proprietary information of a similar nature and importance). IN WITNESS WHEREOF, the parties have caused this Agreement to be executed the day and year first above written. PURCHASER: SELLER: Anastasiya Siroochenko CEO and Managing Director 6'h April 2016 Stock Purchase Agreement Magnus Resch CEO and Managing Director 6'h April 2016 EFTA00586816