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Rubicon Research Ltd Logo

Rubicon Research Ltd IPO

Closed Bookbuilding IPO NSE & BSE Fresh Capital-cum-Offer for Sale
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Issue Price ₹485
GMP +₹105
Est. Listing ₹590 (+22%)
Lot Size 30
Face Value ₹1
Issue Size 28,402,040 shares (aggregating up to ₹1,378 Cr)
Subscription

IPO Timeline

Open Date9-Oct-25
Close Date13-Oct-25
Allotment14-Oct-25
Refund Initiation15-Oct-25
Demat Credit15-Oct-25
UPI Mandate Deadline13-Oct-25
Listing Date16-Oct-25

Category-wise Subscription

Shares offered, bid & amount
CategorySub (x)OfferedBid ForAmt (Cr)*
QIB 8,506,804 ₹413 Cr
NII (HNI) 4,254,299 (27%) ₹20,633 Cr
Retail 2,836,200 (18%) ₹13,756 Cr
Employee 40,046 (0%) ₹19 Cr
Σ  Total15,637,349 (100%)₹758,411 Cr

Only available investor categories are shown. Amount is auto-calculated when shares offered and issue price are available.

Issue Details

Issue Price / Price Band₹485
Face Value₹1
Lot Size30 shares
Issue Size28,402,040 shares (aggregating up to ₹1,378 Cr)
Issue TypeBookbuilding IPO
Listing ExchangeNSE & BSE
Sale TypeFresh Capital-cum-Offer for Sale
Script Code
Fresh Issue10,309,278 shares (aggregating up to ₹500 Cr)
Offer for Sale18,092,762 shares of ₹1 (aggregating up to ₹878 Cr)
Net Offer to Public
Amount In₹ Crore
Stock Price History · BSE
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Minimum Investment (Lot-wise)

CategoryLotsSharesAmount (₹)
Retail (Min)130₹14,550
Retail (Max)13390₹189,150
S-HNI (Min)14420₹203,700
B-HNI (Min)672,010₹974,850
Retail1 lot(s)30 shares₹14,550
S-HNI69 lot(s)2,070 shares₹1,003,950

Shareholding Pattern

Pre-Issue Shareholding154,437,251 shares%
Post-Issue Shareholding164,746,529 shares%
Reserved for Market Maker

Financial Statements Amount in ₹ Crore

Metric 30 Jun 2025 31 Mar 2025 31 Mar 2024
Revenue 357 1,296 872
EBITDA 80 268 173
Profit After Tax 43 134 91
Net Worth 594 541 385
Total Assets 1,648 1,451 1,109
Reserves & Surplus 398 526 370
Total Borrowing 496 393 396

Valuation & Key Ratios

ROE29%
ROCE26%
RONW29%
PAT Margin10%
EBITDA Margin21%
Debt/Equity1
P/BV14
Pre EPS₹9
Post EPS₹11
Pre P/E56
Post P/E46

Grey Market Premium (GMP)

+₹105 Current GMP
₹590 Est. Listing Price
+22% Expected Gain

GMP is an unofficial grey market indicator and does not guarantee actual listing price. Invest at your own risk.

Objects of the Issue

  • Prepayment or scheduled repayment of all or a portion of certain outstanding borrowings availed by the Company – 310
  • Funding inorganic growth through unidentified acquisitions and other strategic initiatives and General corporate purposes –

Company Overview

Incorporated in 1999, Rubicon Research Limited is a pharmaceutical company engaged in the development, manufacturing, and commercialization of differentiated formulations.

As of June 30, 2025, Rubicon Research had a portfolio of 72 active Abbreviated New Drug Application (ANDA) and New Drug Application (NDA) products approved by the US FDA. The company’s portfolio includes 66 commercialized products, with a US generic pharmaceutical market size of USD 2,455.7 million, of which Rubicon Research Limited contributed USD 195 million in Fiscal 2024.

As of June 30, 2025, the company has 17 new products awaiting US FDA ANDA approval and 63 products at various stages of development.

As of June 30, 2025, the company marketed over 350 SKUs to 96 customers, including three major wholesalers who, account for more than 90% of wholesale drug distribution in the US. The company also supplies group purchasing organizations (GPOs), national pharmacy chains, regional pharmacy chains, and managed care organizations.

Beyond the US market, Rubicon Research Limited, directly or through third-party distribution partners, has registered or filed 48 product applications across Australia, the United Kingdom, Singapore, Saudi Arabia, and the United Arab Emirates and expects to commence commercial activities upon approval. The company also provides contract manufacturing services to select customers in India, Australia, and New Zealand.

Rubicon Research Limited operates three manufacturing facilities in India and two US FDA inspected R&D facilities-one each in India and Canada.

Competitive strengths

  • Fastest-growing Indian pharmaceutical company amongst peers.
  • Data-driven product selection framework
  • Strong R&D capabilities
  • Robust sales and distribution capabilities in the US
  • Strong track record of compliance combined with expertise in cost effective manufacturing
  • Experienced and entrepreneurial management team

Company Information

AddressMedOne House, B-75, Road No. 33, Wagle Estate, Thane, Maharashtra, 400604