Indsil hydro power & manganese has formally announced the completion of its power substation upgrade at the Garbham unit in Vizianagaram, as disclosed in its regulatory filing under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. The company has successfully upgraded its power receiving substation from 33kV to 132kV capacity.

Regulatory Compliance and Disclosure

The company filed the intimation with BSE Limited, providing formal notification of the infrastructure enhancement. The disclosure was signed by U Kalidos, Company Secretary and Compliance Officer, ensuring proper regulatory compliance for this significant operational development.

Infrastructure Enhancement Specifications

The substation upgrade represents a substantial improvement in the company's electrical infrastructure capabilities. The enhancement involves upgrading the power receiving capacity from the previous 33kV to the new 132kV configuration.

Expected Cost Benefits

According to the company's regulatory filing, the substation upgradation is expected to result in a reduction in electricity tariff costs for the Garbham unit. This strategic infrastructure investment aims to optimize operational expenses and improve the cost efficiency of the manufacturing facility.

Corporate Information

Indsil Hydro Power and Manganese Limited operates from its registered office at Indsil House, T.V. Samy Road, R.S. Puram, Coimbatore. The company maintains its corporate identification number as L27101TZ1990PLC002849 and trades on BSE under scrip code 522165.

INDSIL Hydro Power & Manganese Limited has fulfilled its regulatory obligations by submitting the mandatory dematerialization compliance certificate for the quarter ended March 31, 2026. The certificate was issued under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018.

Regulatory Compliance Certificate

The company submitted its compliance certificate on April 4, 2026, to both major depositories in India. The certificate confirms adherence to prescribed procedures for securities dematerialization during the quarter.

Certificate Recipients

The compliance certificate was addressed to the two primary depositories operating in India:

• National Securities Depository Limited (NSDL) - Trade World, 5th Floor, Kamala Mills Compound, Lower Parel, Mumbai
• Central Depository Services India Limited (CDSL) - 25th Floor, Marathon Futurex, Lower Parel, Mumbai

Registrar Confirmation

MUFG Intime India Pvt. Ltd., formerly known as Link Intime India Pvt. Ltd., serves as the company's registrar and share transfer agent. The registrar provided confirmation on April 3, 2026, certifying compliance with dematerialization procedures.

Corporate Information

The certificate was signed by Kalidos U, Company Secretary and Compliance Officer of INDSIL Hydro Power and Manganese Limited. The company maintains its registered office at "Indsil House," T.V. Samy Road (West), R.S. Puram, Coimbatore.

Regulatory Framework

The submission fulfills requirements under SEBI regulations that mandate companies to certify proper handling of securities received for dematerialization. This includes confirmation that securities were processed within stipulated timeframes and that depositories were appropriately registered as owners in company records.