<h1>Company registration application under section 366 requires prescribed Form URC-1, specific attachments, declarations, professional certification and stamp compliance.</h1> Form URC-1 implements application for registration under section 366 by requiring company and proposed company particulars, membership and resolution details, disclosure of property, liabilities and pending suits, and publication dates. Mandatory attachments include member particulars, constituting instruments, affidavits for dissolution, advertisement copy, consents/NOCs, auditor-certified accounts, resolution declaring guarantee and income tax return. Declarations must be digitally signed by authorised persons and proposed directors, and a practising professional must certify verification from original records and compliance, including with the Indian Stamp Act; penalties for false statements are noted.