ACHN 2018 Proxy Statement

OTHER MATTERS Audit Committee Report The Audit Committee has reviewed our audited financial statements for the fiscal year ended December 31, 2017 and discussed them with management and our independent registered public accounting firm. The Audit Committee has also received from, and discussed with, our independent registered public accounting firm various communications that our independent registered public accounting firm is required to provide to the Audit Committee, including the matters required to be discussed by AS 1301, Communications with Audit Committees , as adopted by the Public Company Accounting Oversight Board and approved by the Securities and Exchange Commission. The Audit Committee has received the written disclosures and the letter from our independent registered public accounting firm required by Rule 3526, Communication with Audit Committees Concerning Independence , as adopted by the Public Company Accounting Oversight Board, and has discussed with our independent registered public accounting firm their independence. Based on the review and discussions referred to above, the Audit Committee recommended to our Board of Directors that the audited financial statements be included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2017. By the Audit Committee of the Board of Directors: Robert Van Nostrand, Chair Jason Fisherman Gary Frashier Frank Verwiel 56