Item 4 — Purpose of Transaction
EEF acquired and owns or owned the shares of Common Stock, convertible notes, and warrants to purchase Common Stock, as described herein, for investment purposes. EEF may, from time to time, depending on prevailing market, economic, and other conditions, acquire additional shares of Common Stock or other securities of the Company, dispose of any such securities, or engage in discussions with the Company concerning such acquisitions or dispositions or further investments in the Company. EEF intends to review its investment in the Company from time to time and, depending upon its assessment of pertinent factors, including without limitation, the price and availability of shares of Common Stock or other securities of the Company, subsequent developments affecting the Company, the Company's business and prospects, other investment and business opportunities available to EEF, general stock market and economic and industry conditions and tax considerations, may decide at any time to increase or to decrease the size of its investment in the Company in the open market, in privately negotiated transactions, pursuant to Rule 10b5-1 trading plans or otherwise. Except as described in this Schedule 13D, EEF does not have any present plans or proposals that relate to or would result in any of the actions described in clauses (a) through (j) of Item 4 of Schedule 13D. However, EEF, at any time and from time to time, may review, reconsider, and change its position and/or change its purpose and/or develop such plans or proposals.