What is the fine-grained topic of the following text: The ticketed networking event — presented by Cleveland Business Connects (CBC), Contempo Communications, and UH’s Ahuja Medical Center — is open to the public and takes place from 11:30 a.m. to 1:30 p.m. at Corporate College East in Warrensville Heights. Only return the topic.
A public networking event in Warrensville Heights presented by CBC, Contempo Communications, and UH's Ahuja Medical Center.