Prostarm Info Systems is currently trading at RS 200.75, up by 11.70 points or 6.19% from its previous closing of RS 189.05 on the BSE.

The stock opened at RS 189.95 and touched a high of RS 207.00 and a low of RS 187.05. A total of 2,13,142 shares have been traded so far.

A BSE group 'B' stock with a face value of RS 10, Prostarm hit a 52-week high of RS 253.00 on July 30, 2025, and a 52-week low of RS 107.10 on June 13, 2025. In the past week, the stock’s high and low stood at RS 207.00 and RS 181.95, respectively. The company’s market capitalization currently stands at RS 1127.74 crore.

The promoters hold 72.82% stake in the company, while Institutions and Non-Institutions account for 6.21% and 20.97% respectively.

In a major development, Prostarm Info Systems has received a Letter of Award (LoA) from Karnataka Power Transmission Corporation (KPTCL) for setting up a 150 MW/300 MWh Standalone Battery Energy Storage System at the 400kV Doni Substation (220kV Voltage level) in Gadag District, Karnataka. The project, awarded under the Tariff Based Competitive Bidding (TBCB) mode, will be executed on a Build Own Operate (BOO) basis for 12 years.

The rental is fixed at RS 2.54 lakh/MW/Month, translating into an annual rental of RS 45.72 crore for the 150 MW/300 MWh system, with Viability Gap Funding (State Component) support.

Prostarm Info Systems specializes in designing, manufacturing, assembling, and supplying energy storage equipment and power conditioning products across India.