Topsun Energy IPO Details

Bookbuilding IPO | ₹[.] Cr | Listing at BSE SME |

Topsun Energy IPO Logo
The exchange has approved the Initial Public Offer (IPO) of Topsun Energy Ltd. on October 17, 2025. The company will proceed with next steps to launch the Initial Public Offer (IPO) subject to market conditions and other approvals. The exchange approval is valid for 12 months.

Topsun Energy Ltd. IPO is a Book Build Issue consisting solely of fresh issue of upto 0.72 crore equity shares.

The equity shares are proposed to be listed on the BSE SME. Interactive Financial Services Ltd. is the book running lead manager and Bigshare Services Pvt.Ltd. is the registrar of the issue. Key details like IPO dates, IPO price bands and lot size are yet to be announced.
Refer to Topsun Energy IPO DRHP for more details.

IPO Details

IPO Date[.]
Listing Date[.]
Face Value10 per share
Price Band
Lot Size
Sale TypeFresh capital only
Issue TypeBookbuilding IPO
Listing AtBSE SME

Total Issue Size72,00,000 shares
(agg. up to ₹[.] Cr)
Fresh Issue 72,00,000 shares
(agg. up to ₹[.] Cr)
Share Holding Pre Issue1,68,75,000 shares
Share Holding Post Issue2,40,75,000 shares

IPO DRHP Status

DescriptionDate
Filed with SEBI/ExchangeTue, Jun 24, 2025
Offer document withdrawnTue, Aug 5, 2025
Filed with SEBI/ExchangeMon, Sep 15, 2025
SEBI/Exchange approval receivedFri, Oct 17, 2025

Issue Reservation

Investor Category Shares Offered
QIB Shares Offered Not more than 50% of the Offer
Retail Shares Offered Not less than 35% of the Offer
NII Shares OfferedNot less than 15.00% of the Offer

About Topsun Energy Ltd.

Incorporated in August 2007, Topsun Energy Limited is a renewable energy company primarily engaged in the manufacturing, installation, and servicing of solar energy systems. The company focuses on providing solar photovoltaic (PV) solutions, including solar panels, solar power plants, and rooftop systems for residential, commercial, and industrial clients.

Its offerings include both on-grid and off-grid solar solutions, EPC (Engineering, Procurement, and Construction) services, and solar-powered products, such as solar streetlights and solar water pumps. Topsun Energy also deals in the trading of solar components and undertakes system integration projects.

Topsun Energy Limited specialises in system integration and EPC (Engineering, Procurement, and Commissioning) of Solar Power Plants, Solar Water Pumping Systems, Solar EV Charging Stations, and Agricultural Drones as a Service.

As of May 31, 2025, the company had 113 permanent employees comprising skilled and on-site workers

Competitive Strength

  • Proven Track Record of Timely Project Execution and Strong Government Relationships.
  • Robust order book.
  • Experienced Leadership with Robust Technical and Operational Capabilities.
  • Pan-India Execution Capability with Scalable and Flexible Operations.

Company Financials (Restated Standalone)

Topsun Energy Ltd.'s revenue increased by 107% and profit after tax (PAT) rose by 281% between the financial year ending with March 31, 2025 and March 31, 2024.

Period Ended31 Mar 202531 Mar 202431 Mar 2023
Assets143.03104.5361.11
Total Income218.27105.4866.70
Profit After Tax11.873.11-2.24
EBITDA23.138.970.85
NET Worth41.8830.0126.90
Reserves and Surplus25.0018.7615.65
Total Borrowing49.3045.7827.89
Amount in ₹ Crore

IPO Objects of the Issue

The Company proposes to utilise the Net Proceeds from the Issue towards the following objects:

# Issue Objects Est Amt (₹ Cr.)
1 Working Capital Requirements 7.00
2 General Corporate Purposes

Key Performance Indicator (KPI)

KPIMar 31, 2025
ROE33.02%
ROCE25.36%
Debt/Equity1.18
RoNW28.41%
PAT Margin5.47%
EBITDA Margin10.60%
Pre IPOPost IPO
EPS (₹)7.034.93
Promoter Holding99.36%
The promoters of the company are Chintan Patel, Chanakyakumar Patel, Kalpeshbhai Patel, Kesul Patel, Dineshchandra Patel and Ankitaben Patel

IPO Registrar

Bigshare Services Pvt.Ltd.

Contact Details

Topsun Energy Ltd. Address
B-101, GIDC Electronic Estate
Sector-25,
Gandhinagar, Gujarat, 382028
Open an Instant Account with Zerodha

IPO FAQs

Topsun Energy IPO is a SME IPO of 72,00,000 equity shares of the face value of ₹10 aggregating up to ₹[.] Crores. The issue is priced at To be declared. The minimum order quantity is .

The Topsun Energy IPO open and close dates are not available as of now.

Bigshare Services Pvt.Ltd. is the registrar for the IPO. The shares are proposed to be listed on BSE SME.

Zerodha customers can apply online in Topsun Energy IPO using UPI as a payment gateway. Zerodha customers can apply in Topsun Energy IPO by login into Zerodha Console (back office) and submitting an IPO application form.

Steps to apply in Topsun Energy IPO through Zerodha

  1. Visit the Zerodha website and login to Console.
  2. Go to Portfolio and click the IPOs link.
  3. Go to the 'Topsun Energy IPO' row and click the 'Bid' button.
  4. Enter your UPI ID, Quantity, and Price.
  5. Submit IPO application form.
  6. Visit the UPI App (net banking or BHIM) to approve the mandate.

Visit Zerodha IPO Application Process Review for more detail.

The Topsun Energy IPO dates are not announced. Please check back again after some time.

Topsun Energy IPO lot size and the minimum order quantity is not available at this time. Please check again later.

You can apply in Topsun Energy IPO online using either UPI or ASBA as a payment method. ASBA IPO application is available in the net banking of your bank account. UPI IPO Application is offered by brokers who don't offer banking services. Read more detail about applying IPO online through Zerodha, Upstox, 5Paisa, Nuvama, HDFC Bank, and SBI Bank.

The finalization of Basis of Allotment for Topsun Energy IPO will be done on [.], and the allotted shares will be credited to your demat account by . Check the Topsun Energy IPO allotment status.

The Topsun Energy IPO listing date is not yet announced. The tentative date of listing is .

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