Sinter & Turner Precision (Pvt.) Limited is a CVAS Registration (SMS Aggregator Services / Content Services) in Pakistan (Korangi Industrial Area, Karachi), listed in the PTA register. The contact details below are reproduced from that register as of 10 September 2026; verify against the live register before serving legal process.
The listed contact is the licensee's regulatory point of contact, not a dedicated law-enforcement desk; requests under Pakistani law are routed through PTA and the operators' legal teams. For the procedure and legal basis in Pakistan, see the investigator guides; for platform and app data requests, the LERS portal guides.
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Source: Pakistan Telecommunication Authority (PTA) official licensee lists: CVAS Licensees of Pakistan and of AJ&K/GB (Data CVAS = ISPs, Voice CVAS, etc., updated 19 Jul 2026), CVAS Registration list (SMS aggregators/content providers), Local Loop (LL/FLL) licensees for Pakistan and AJ&K/GB, LDI licensees for Pakistan and AJ&K/GB, Telecom Tower Provider (TTP) and Telecom Infrastructure Provider (TIP) licensees, IoT LPWAN licensees (23 Jul 2026), and the Cellular Mobile Licensee list (13 Feb 2025). Independent reference for study and investigative use; Ministry of Cyber Affairs is not a government body and does not represent Sinter & Turner Precision (Pvt.) Limited. Names and contact details are reproduced as published by the regulator.