Rossari Biotech (NSE)
Formerly: Rossari Labtech
Rossari Biotech Limited touches the lives of billions daily, delivering value as one of India’s largest specialty chemical manufacturers. With 45+ years of cumulative experience, we offer a diversified portfolio of 3,000+ products, serving customers across 80+ countries. Our operations are supported by eight strategically located manufacturing facilities with an installed capacity of 387,000+ …
Profile
Rossari Biotech Limited (NSE: ROSSARI; BSE: 543213) is a specialty-chemicals manufacturer, offering “intelligent and sustainable solutions” across Home, Personal Care & Performance Chemicals (HPPC), Textile Specialty Chemicals (TSC) and Animal Health & Nutrition (AHN), including enzymes-based solutions and other specialty chemistries for laundry/cleaning, textile processing, poultry/animal feed and pet-care. Co-founded by Edward Menezes and Sunil Chari in 2003 (incorporated as Rossari Labtech in 2003; partnership name changed to Rossari Biotech; became a joint stock company as Rossari Biotech Limited in 2009). Headquartered in Mumbai; corporate office at Rossari House, Vikhroli (West), Mumbai, Maharashtra; manufacturing facilities at Silvassa and Dahej. Core chemistries include surfactants, polymers, silicones and enzymes, and it operates multiple manufacturing facilities with ~332,000+ MTPA capacity (and 7 manufacturing facilities; ~1,52,500 MTPA at Dahej per Q2 FY26 presentation). In FY26 (latest period in results provided), revenue from operations was Rs. 2,396.4 crore and consolidated PAT Rs. 149.2 crore; Q4 FY26 revenue Rs. 684.9 crore, EBITDA Rs. 77.3 crore, PAT Rs. 46.0 crore. Latest 2025-26 developments: Q2 FY26 (per earnings presentation) commissioned additional 20,000 MTPA at Dahej and 15,000 MTPA ethoxylation capacity at Unitop (total installed ethoxylation capacity to 66,000 MTPA after Q4 commissioning on 31 Mar 2026); also announced in-principle approval for greenfield specialty-chemicals manufacturing facilities in Saudi Arabia under wholly owned subsidiary Rossari International Limited Company (December 2024 incorporation). The company also set up a new R&D facility at Koparkhairane, Navi Mumbai and shifted its existing R&D facility from IIT Bombay (announced in Q4 FY26 press release). It is active in 2025-26 (latest source: Q4 FY26 press release in April 2026). Key customers/partners mentioned on its site include Zoetis (AHN products) and several distributors/manufacturers such as Hitech Hatch Fresh, DIFTECH India and Valson Polyester.
Sources#
- Listing Compliance National Stock Exchange of India Limited Exchange Plaza, 5 Floor Plot No. C/1, ‘G’ Block, Bandra- Kurla Complex Bandra East Mumbai 400051 Fax No.2659 8237/8238
- Business Segments - Rossari Biotech Limited
- Our History - Rossari Biotech Limited — 2019-07-11
- Q2 & H1 FY26 RESULTS
- Home - Rossari Biotech Limited — 2019-07-10
- Please find enclosed a copy of the Press Release for the quarter and nine months ended December 31, 2025.
- The same may please be taken on record and suitably disseminated to all concerned.
- Parul Gupta
- Industry
- Cosmetics, Feed, Food ingredients, Industrial chemistry, Paints & coatings, Textiles & leather, Veterinary, Water
- Topics
- Enzymes & biocatalysis
- Role
- Distributor — “…100 — Acrylic Based Coating agent for Duplex Board and high end paper ( ) - ROSSAFLOC DSR — Dry Strength Resin…”
Bio-solutions it supplies 2
What they offer
Products: Andro - P; Rena-DCAD; Respo Care Plus; Renagest; Cal P - in; Renazyme; Rossysil™901; Rossbind Plus B; Rena Cal P; Trimin Org Supreme
- Applications
- Poultry farming · Dairy farming · Livestock production · Textiles · Home Personal Care and Performance Chemicals · Animal Health and Nutrition
- Customers & partners
- Sustainability · Technology · Innovation · Operational Efficiency · Social Responsibility · Hitech Hatch Fresh Pvt. Ltd. · DIFTECH INDIA · VALSON POLYESTER PVT.LTD · BEEPEE GROUP
- Products (website)
- Andro - P — Fortifies the immune response in poultry, offering protection against various infections and diseases. · Rena-DCAD — Improves calcium circulation in dairy cattle bloodstreams to address calcium demands during the calving process. · Respo Care Plus — An inventive herbal respiratory blend designed for poultry health. · Renagest — A nutritional supplement designed for livestock, providing essential amino acids, vitamins, and trace minerals. · Cal P - in — Liquid calcium formulation fortified with vitamins and minerals to boost the growth and productivity of farm animals. · Renazyme — A liquid cocktail enzyme designed to improve digestibility and nutritional availability in birds. · Rossysil™901 — Acidification of drinking water to minimize challenges from various diseases. · Rossbind Plus B — Helps combat the threat posed by mycotoxins. · Rena Cal P — Liquid dairy calcium fortified with vitamins and minerals to boost milk production in bovines. · Trimin Org Supreme — A blend of organic minerals designed to provide highly bioavailable nutrients for optimal animal performance. · Trimin Lay Forte — Specially blended micro-fined Trace Mineral premix for optimizing health in commercial layers. · Hepatolin N — Contains essential nutrients designed to protect, maintain and stimulate the liver.
Read from the company's own website: about · products · production · rnd · leadership · contact · sustainability · topic
Subsidiaries: Unitop Chemicals · Lozalo International
Status
- 2026-01 Latest status: The company approved the closure of its wholly owned subsidiary, Rossari Bangladesh Limited, in January 2026. ↗ ↗ ↗
Recent news 5
Found by automated search; summaries are machine-written in English. The headline names the company or the summary is about it — check the source before relying on it.
- 2026-07-22 Rossari Biotech Q1FY27 revenue surges 28% to ₹697.2 crore scanx.tradeRossari Biotech reported its highest quarterly revenue of ₹697.2 crore in Q1FY27 (up 28% YoY), with PAT ₹35.1 crore and EBITDA ₹80.6 crore (11.6% margin, down from 12.5%), and guided to 15%+ EBITDA margins in about two years while maintaining 15% FY27 revenue growth. The company …
- 2026-07-21 Rossari Biotech Retains 15% FY27 Top-line Growth Target Despite 28% Q1 Revenue Jump sahi.comRossari Biotech posted a strong 28% YoY revenue jump in Q1 FY27 but kept its full-year top-line guidance conservative at 15% due to macro uncertainties and margin pressures. The company is rephasing Indian capex, rationalizing low-margin businesses, and focusing on asset …
- 2026-07-20 Rossari Biotech registers PAT of Rs 35 crore in Q1 FY27| Capital Market News capitalmarket.comRossari Biotech posted a solid Q1 FY27 with a 4% rise in consolidated net profit to Rs 35.1 crore on a 28% revenue increase to Rs 697.2 crore, supported by improved EBITDA (up 19% to Rs 80.6 crore) despite margins compressing slightly. The company also expanded internationally …
- 2026-07-19 Rossari Biotech Announces Q1 FY27 Financial Results | Bharat Neeti bharatneeti.comRossari Biotech reports a solid start to FY27 with consolidated revenue up 28% YoY to Rs 697.2 crore, EBITDA up 19% and PAT up 4%, driven by strong domestic demand and expanding international presence. The company highlights new Southeast Asia capacity (Thailand blending …
- 2026-07-18 Rossari-Biotech-Ltd - Announcement-under-Regulation-30-LODR-Press-Release-Media-Release money.rediff.comRossari Biotech Ltd has issued a press release under Regulation 30 of LODR, informing the exchange about Q1 FY27 results (as dated July 18, 2026). The notice is part of a regulatory disclosure and references the company's first-quarter performance for FY27.
Network: owners, partners, peers
Ownership & investors 2
| subsidiary | Unitop Chemicals |
| subsidiary | Lozalo International |
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Company facts
Registry identifiers
- CIN: L24100MH2009PLC194818
Funding
- Latest round: Venture · 2020-07-01 · US$ 19.8 M
- Total raised: US$ 19.8 M
From automated research (company websites, filings, a commercial company index); not checked by hand. Registry identifiers: confirm in the official registry.
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