Hetero Biotech Limited · Invagen Pharmaceuticals Private Limited · Hetero Labs Limited · Expicor Pharma Private Limited · Hetero Drugs Limited · Paamit Lab Private Limited · Agrata Lab Private Limited · Hetero Healthcare Limited · Hetero Information Technologies Limited · L24110 Ap1989 Plc009723 · U24230 Ap1993 Ptc015582 · U24239 Ap2004 Ptc044633 · U24239 Ap2005 Ptc046555 · U24239 Ap2004 Plc043684