A client in Thane, Mumbai, applied for a Succession Certificate for share transmission but received an Heirship Certificate from the court. Companies often require a Succession Certificate specifically, leading to confusion. While both are court-issued documents, a Succession Certificate is typically granted under the Indian Succession Act and is generally required for movable assets like shares. An Heirship Certificate might be issued by a Tahsildar or civil court, but if a Succession Certificate was specifically petitioned for, the court may have erred in issuing an Heirship Certificate. It's advisable to consult a local lawyer to review the case file and potentially file a review petition or appeal to obtain the correct certificate.