4.375% Senior Notes due 2025 UNDERWRITING AGREEMENTUnderwriting Agreement • September 10th, 2015 • Kilroy Realty, L.P. • Real estate investment trusts • New York
The issuer and the guarantor have filed a registration statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement and other documents the issuer and the guarantor have filed with the SEC for more complete information about the issuer, the guarantor and this offering. You may get these documents for free by visiting EDGAR on the SEC website at www.sec.gov. Alternatively, the issuer, the guarantor, any underwriter or any dealer participating in the offering will arrange to send you the prospectus if you request it by calling Merrill Lynch, Pierce, Fenner & Smith Incorporated toll-free at (800) 294-1322 or by email to dg.prospectus_requests@baml.com; or by calling Barclays Capital Inc. toll-free at (888) 603-5847 or by email to barclaysprospectus@broadridge.com; or by calling J.P. Morgan Securities LLC collect at (212) 834-4533; or by calling Wells Fargo Securities,
