A. M. Castle & Co. (NYSE: CAS), a global distributor of specialty metal and plastic products, value-added services and supply chain solutions, announced today that it will release third quarter results for the period ended September 30, 2015 on Thursday, November 5, 2015.

Management will hold a conference call webcast at 11:00 a.m. ET that day to review results for the third quarter and discuss market conditions and business outlook. The dial-in information is as follows:

Toll Free: 1-888-517-2458Toll: 1-847-413-3538Passcode: 5673 805#

Those who would like to listen to the call live via the internet may access the webcast through a link on the investor relations page of Castle’s website at https://www.castlemetals.com/investors.

An archived version of the conference call webcast will be available for replay at the link above approximately three hours following its conclusion, and will remain available until the next earnings call.

About A. M. Castle & Co.

Founded in 1890, A. M. Castle & Co. is a global distributor of specialty metal and plastic products and supply chain services, principally serving the producer durable equipment, oil and gas, commercial aircraft, heavy equipment, industrial goods, construction equipment, retail, marine and automotive sectors of the global economy. Its customer base includes many Fortune 500 companies as well as thousands of medium and smaller-sized firms spread across a variety of industries. Within its metals business, it specializes in the distribution of alloy and stainless steels; nickel alloys; aluminum and carbon. Through its wholly-owned subsidiary, Total Plastics, Inc., Castle also distributes a broad range of value-added industrial plastics. Together, Castle and its affiliated companies operate out of 42 service centers throughout North America, Europe and Asia. Its common stock is traded on the New York Stock Exchange under the ticker symbol "CAS".

—AT ALPHA IR—Analyst Contact:Nick Hughes(312) 445-2870Email: CAS@alpha-ir.comTraded: NYSE (CAS)Member: S&P SmallCap 600 Index