The announcement text provided appears to be a corrupted or improperly formatted PDF document, containing a mix of binary data and some readable text fragments. The document does not contain any coherent information or details about a specific event involving iBio Inc that can be summarized for a news report. Without a clear event description, background, or any discernible details, it is not possible to generate a news summary.

The announcement text provided appears to be a corrupted or improperly formatted PDF document, containing a mix of binary data and some readable text fragments. The document does not contain any coherent information or details about a specific event involving iBio Inc that can be summarized for a news report. Without a clear event description, background, or any discernible details, it is not possible to generate a news summary.