Integrated annual return captures labour compliance, workplace safety, industrial relations, mine reporting, and social security contribution details. Annual return form for filing an integrated online return under the Occupational Safety, Health and Working Conditions Code, the Industrial Relations Code, the Social Security Code and the Code on Wages. The return is divided into Part I for all establishments, Part II for mines, Part III for principal employer reporting of contractors and wages on the Shram Suvidha Portal, and Part IV for EPFO/ESIC contribution self-declaration, employee eligibility, wage and contribution details, contractor labour particulars, tax benefit claims, and mandatory document uploads.