Advanced Drainage Systems, Inc. (NYSE:WMS) Files An 8-K Other Events
Item 8.01 Other Events.

Advanced Drainage Systems, Inc. (the “Company”) has established July 17, 2017 as the date for the 2017 Annual Meeting of Stockholders (the “2017 Annual Meeting”) and anticipates setting a record date of May 24, 2017 for those stockholders who are entitled to notice of, and to vote at the 2017 Annual Meeting. Additional information about the 2017 Annual Meeting will be included in the Company’s proxy materials. Because the anticipated date of the 2017 Annual Meeting has been changed to a date that is more than 30 days earlier than the one-year anniversary date of the Company’s 2016 Annual Meeting of Stockholders, in accordance with Rule 14a-8 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and the Company’s Second Amended and Restated Bylaws (the “Bylaws”), the deadlines applicable to stockholder proposals have changed.

Stockholders who wish to have a proposal considered for inclusion in the Company’s proxy materials for the 2017 Annual Meeting to Rule 14a-8 under the Exchange Act must ensure that such proposal is received by the Company not later than the close of business on May 26, 2017, which the Company has determined to be a reasonable time before it expects to begin delivering proxy materials. Any such proposal should be delivered to the Company at 4640 Trueman Boulevard, Hilliard, Ohio 43026, Attention: Corporate Secretary and must comply with the rules and regulations of the Securities and Exchange Commission under Rule 14a-8 in order to be eligible for inclusion in the proxy materials for the 2017 Annual Meeting.

In accordance with the Company’s Bylaws, for director nominations or other stockholder proposals (other than proposals to Rule 14a-8 under the Exchange Act) to be brought before the 2017 Annual Meeting, written notice must be received by the Company not later than April 27, 2017 by delivering such nominations or proposals in writing to the Company at 4640 Trueman Boulevard, Hilliard, Ohio 43026, Attention: Corporate Secretary. Such notices must comply with the requirements of the Company’s Bylaws and applicable law, and no director nomination or stockholder proposal may be presented at the 2017 Annual Meeting otherwise.

About Advanced Drainage Systems, Inc. (NYSE:WMS)

Advanced Drainage Systems, Inc. is engaged in designing, manufacturing and marketing of thermoplastic corrugated pipe and related water management products, primarily in North and South America, and Europe. The Company operates through two segments: Domestic and International. The Domestic segment manufactures and markets products throughout the United States. The International segment manufactures and markets products in certain regions outside of the United States, with a focus on its owned facilities in Canada and through its joint ventures with local partners in Mexico, Central America and South America. Its product line includes corrugated high density polyethylene (HDPE) pipe, polypropylene (PP) pipe and related water management products. Its products are used across a range of end markets and applications, including non-residential, residential, agriculture and infrastructure applications.

Advanced Drainage Systems, Inc. (NYSE:WMS) Recent Trading Information

Advanced Drainage Systems, Inc. (NYSE:WMS) closed its last trading session up +0.60 at 22.25 with 158,681 shares trading hands.