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Verified completion certificates, statutory cost audit letters, physical verification reports, and SAP costing testimonials from India's leading PSUs, Fortune 500 enterprises, and industry leaders.
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"India's Flagship Oil & Gas Exploration PSU"
Official statutory Cost Audit and SAP Costing completion certificates for ONGC's offshore and onshore operations.
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"Fortune 500 National Oil Company"
Multiple completion certificates for statutory cost audit, physical inventory verification, and GST audit across refineries and pipelines.
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"India's Largest Power Generation Utility"
Statutory Cost Audit and Internal Audit completion certificates for major thermal & hydro power stations.

"Central Electric Power Transmission Utility"
Completion certificates for statutory cost auditing of high-voltage transmission lines and sub-stations.
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"Maharatna Steel Producer"
Statutory Cost Audit completion certificates across integrated steel plants and mining units.

"Guru Gobind Singh Refinery & Petrochemical Complex"
Testimonial letter and SAP costing completion certificate for activity-based costing and GST audit.

"Nationwide Telecom & Broadband Provider"
Statutory Cost Audit completion certificates for optic fibre cable network & data centres.

"India's Premier LNG Import Company"
Multi-year Statutory Cost Audit completion certificate for LNG regasification terminals.
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"India's Top Auto AC Systems Manufacturer"
Completion certificates for multi-year statutory cost audit and physical stock verification of manufacturing plants.
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"Leading Integrated Power Company"
Statutory Cost Audit completion certificates for thermal, solar, and wind power generation plants.
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"Mini Ratna Hydro Power Enterprise"
Statutory Cost Audit completion certificate for Nathpa Jhakri and Rampur Hydro Power Stations.
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"Navratna Green Energy Financial Institution"
Statutory Cost Audit completion certificate for IREDA's renewable energy financial portfolio.
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"ONGC Subsidiary Coastal Refinery"
Statutory Cost Audit completion certificates for refinery operations and aromatic units.

"Premier Hydro Power Utility in India"
Statutory Cost Audit and Physical Stock Verification certificates for hydro power projects.
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"Vadinar Refinery & Fuel Station Network"
Physical asset verification certificates and SAP costing completion letter for Vadinar refinery.

"Leading Super-Specialty Hospital Network"
Decade-long Statutory Cost Audit completion certificate (2014-15 to 2023-24) across hospital units.
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"India's Premier CNG & PNG Supplier"
Completion certificates for CNG pipeline cost audit, SAP module audit, and physical inventory count.
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"3960 MW Sasan UMPP & Coal Mine"
Statutory Cost Audit and SAP Costing module completion certificates for pithead thermal power plant.
From PSU energy giants to international corporations, CWC India delivers statutory cost audit, physical verification, and cost management solutions with 100% compliance.