Conference Call to Be Held on April 19, 2018 at 2:00pm ET

NEW YORK–(BUSINESS WIRE)–Mar. 20, 2018–
SL Green Realty Corp. (NYSE:SLG), New York City’s largest Office
property owner, today announced it will release its earnings for the
first quarter of 2018 on Wednesday, April 18, 2018 after market close.

The Company’s executive management team, led by Marc Holliday, Chief
Executive Officer, will host a conference call and audio webcast on
Thursday, April 19, 2018 at 2:00 pm ET to discuss the financial results.

Supplemental data will be made available when earnings are released in
the Investors section of the SL Green Realty Corp. website at https://slgreen.com/
under “Financial Reports”.

The live conference call will be webcast in listen-only mode in the
Investors section of the SL Green Realty Corp. website at https://slgreen.com/
under “Presentations & Webcasts” and on Thomson’s StreetEvents Network.
The conference may also be accessed by dialing toll-free (877)-312-8765,
or international (419)-386-0002, and using conference ID 3798408.

A replay of the call will be available for 7 days after the call, by
dialing (855)-859-2056, using conference ID 3798408.

About SL Green Realty Corp.

SL Green Realty Corp., an S&P 500 company and New York City’s largest
office landlord, is a fully integrated real estate investment trust, or
REIT, that is focused primarily on acquiring, managing and maximizing
value of Manhattan commercial properties. As of December 31, 2017, SL
Green held interests in 121 Manhattan buildings totaling 50.0 million
square feet. This included ownership interests in 29.5 million square
feet of Manhattan buildings and debt and preferred equity investments
secured by 20.5 million square feet of buildings. In addition, SL Green
held ownership interests in 25 suburban buildings totaling 3.7 million
square feet in Brooklyn, Long Island, Westchester County, and
Connecticut.

SLG-EARN

View source version on businesswire.com: https://www.businesswire.com/news/home/20180320005418/en/

Source: SL Green Realty Corp.

SL Green Realty Corp.
Matt DiLiberto
Chief Financial Officer
212.594.2700