EXHIBIT A JOINT FILING AGREEMENTJoint Filing Agreement • January 4th, 2012 • Norsk Hydro a S A • Crude petroleum & natural gas
The undersigned hereby agree that the Statement on Schedule 13D, dated March 22, 2007, with respect to the common shares, par value $0.0001 per share, of Ascent Solar Technologies, Inc. is, and any amendments thereto executed by each of us shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, and that this Agreement shall be included as an Exhibit to the Schedule 13D and each such amendment. Each of the undersigned agrees to be responsible for the timely filing of the Schedule 13D and any amendments thereto, and for the completeness and accuracy of the information concerning itself contained therein. This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.
SHARE PURCHASE AGREEMENT Dated as of December 30, 2011 between NORSK HYDRO PRODUKSJON AS and TFG RADIANT INVESTMENT GROUP LTD.Share Purchase Agreement • January 4th, 2012 • Norsk Hydro a S A • Crude petroleum & natural gas • Delaware
SHARE PURCHASE AGREEMENT, dated as of December 30, 2011 (this “Agreement”), between NORSK HYDRO PRODUKSJON AS, a corporation organized under the laws of the Kingdom of Norway (the “Seller”), and TFG RADIANT INVESTMENT GROUP LTD., a company organized under the laws of the British Virgin Islands (the “Purchaser”).
