EX-23 10 oln-2013xexhibit23.htm CONSENT OF KPMG LLP
Exhibit 23
Consent of Independent Registered Public Accounting Firm
The Board of Directors
Olin Corporation:
We consent to incorporation by reference in the Registration Statements No. 333‑178460 on Form S‑3 and Nos. 333‑05097, 333‑18619, 333‑39305, 333‑39303, 333‑31098, 333‑35818, 333‑97759, 333‑110135, 333‑110136, 333‑124483, 333‑133731, 333‑148918, 333‑158799, 333‑166288, and 333‑176432 on Form S‑8 of Olin Corporation of our report dated February 24, 2014 with respect to the consolidated balance sheets of Olin Corporation and subsidiaries as of December 31, 2013 and 2012, and the related consolidated statements of operations, comprehensive income, shareholders’ equity, and cash flows for each of the years in the three‑year period ended December 31, 2013, and the effectiveness of internal control over financial reporting as of December 31, 2013, which report appears in the December 31, 2013 annual report on Form 10‑K of Olin Corporation.
/s/ KPMG LLP
St. Louis, Missouri
February 24, 2014