Pre-packaged insolvency commencement requires public announcement specifying debtor identity, resolution professional details and claims availability. A public announcement under the pre-pack framework must notify creditors of commencement of the pre-packaged insolvency resolution process and provide the corporate debtor's identity and office addresses, the pre-pack commencement date, and the resolution professional's name, registration number, registered address and e-mail plus the correspondence address and date from which the list of claims is available.