As announced in October, API Technologies’ Board of Directors has retained Jefferies & Company, Inc. (“Jefferies”) as its financial advisor. Jefferies continues to assist the Board in evaluating the unsolicited interest for one or more of the company’s business units, as well as a full range of strategic alternatives. API noted that there can be no assurance that this process will result in any agreement or transaction. API does not intend to discuss or disclose developments with respect to the Board’s process unless and until the Board has approved a specific course of action.C onference Call API Technologies will host a conference call to review the Company’s fiscal fourth quarter results tomorrow, February 13, at 10:00 a.m. Eastern Time. Bel Lazar, President and Chief Executive Officer, and Phil Rehkemper, Executive Vice President and Chief Financial Officer, will host the call. The call will be available by dialing 866-605-3852 or 412-317-6789 and accessible by webcast at www.apitech.com. Recorded replays of the webcast will be available for 30 days on the Company’s website and by telephone for 30 days at 877-344-7529, replay passcode #10023558, beginning 2:00 p.m. Eastern Time on February 13, 2013. About API Technologies Corp. API Technologies designs, develops and manufactures electronic systems, subsystems, RF and secure solutions for technically demanding defense, aerospace and commercial applications. API Technologies' customers include many leading Fortune 500 companies. API Technologies trades on the NASDAQ under the symbol ATNY. For further information, please visit the Company website at www.apitech.com. Non-GAAP Financial Information In this press release, API has provided a non-GAAP financial measure for Gross Margin and Adjusted EBITDA. Non-GAAP Gross Margin excludes restructuring charges and Adjusted EBITDA (Earnings before interest, taxes, depreciation and amortization), excludes discontinued operations, restructuring charges, acquisition charges, goodwill impairment, earn-out reversals, a C-MAC pro forma adjustment, foreign exchange loss, Spectrum acquisition inventory fair value, stock-based compensation expenses, amortization of note discounts and deferred financing costs, and certain other adjustments. Management believes the supplemental non-GAAP presentations provide investors an additional analytical tool for understanding the Company’s financial performance by excluding the impact of items which may obscure trends in the core operating performance of the business. These are not recognized measures under US GAAP, do not have a standardized meaning, and are unlikely to be comparable to similar measures used by other companies. Accordingly, investors are cautioned that these non-GAAP measures should not be construed as an alternative to net earnings or loss or gross margin determined in accordance with GAAP as an indicator of the financial performance of the Company or as a measure of the Company's liquidity and cash flows. We expect our financial statements to continue to be affected by items similar to those excluded in the non-GAAP adjustments described above, and exclusion of these items from our non-GAAP financial measures should not be construed as an inference that all such costs are unusual or infrequent.