<h1>Appeal under Section 421 clarifies required pleading, limitation explanation, grounds, enclosures and verification for NCLAT appeals.</h1> Form NCLAT-1 prescribes the content for an appeal under Section 421 of the Companies Act, 2013: identify parties and impugned order, provide service addresses, assert jurisdiction, and address limitation with condonation where necessary. It requires a chronological statement of facts, separate articulation of facts in issue and questions of law, grounds of appeal with legal provisions, disclosure of related proceedings, specification of reliefs, and annexure of interim applications, index of documents, fee particulars and enclosures. A verification and declaration confirming completeness and authenticity of filings is mandatory.