Material Adverse Effect. The Parent and the Company shall promptly advise the Purchaser in writing of the occurrence of any matter or event occurring on or after the date of this Agreement and prior to each Closing that may reasonably be expected to result in a Material Adverse Effect.

Material Adverse Effect. Since ​, there has been no event or circumstance, either individually or in the aggregate, that has had or could reasonably be expected to have a Material Adverse Effect.

Material Adverse Change. A Material Adverse Change occurs;

Material Adverse Conditions. No Material Adverse Effect shall have occurred, other than the Cases, since ​;

Material Adverse Effect. Any Material Adverse Effect occurs;

Material Adverse Effect. Any event or occurrence happens which results in or causes, or is reasonably likely to result in or cause, a Material Adverse Effect.

Material Adverse Effect. There shall not have occurred a Material Adverse Effect since the Effective Date and prior to the Closing.

No Material Adverse Change. There shall not have been any occurrence, event, incident, action, failure to act, or transaction since ​ which has had or is reasonably likely to cause a ​ Material Adverse Effect.

There shall not have been any material adverse change in Cosmos’s business, condition, assets, liabilities, operations or financial performance since the date of this Agreement.

No Material Adverse Effect. Since the end of the Company’s fiscal year ended ​, there has been no Material Adverse Effect on the Company.