Tanfac Industries Share Price

Tanfac Industries Limited, is a Joint Venture Company promoted by Anupam Rasayan India Limited, previously by Aditya Birla Group and the Tamil Nadu Industrial Development Corporation Limited (TIDCO). Incorporated in 1972, the Company is Indias largest supplier of fluorine chemicals. The Company commenced production in March 1985 with 100% capacity utilisation.The companys diversification scheme for the manufacture of Organo Fluorine Chemicals was completed in 199899. The Organo Fluorine Chemicals viz. 2,4, Dichloro fluorobenzene, Acetophenone etc., used as intermediate chemicals in the manufacture of new generation antibiotics (bulk drugs) called Ciprofloxacin, Enrofloxacin etc. The technology was sourced from Dalian F Chem, China.In 200001 the operations of the Companys new project for manufacture of DFCA remained suspended as it is uneconomical to operate the plant at the current depressed market price. The Companys RD team has developed a new process for manufacturing Inorganic Fluorine chemicals in the existing plant, with a minimum addition to the equipment.The Company commissioned the 2.23 MW Captive Power Plant in March, 2005. The Poly Aluminium Chloride (PAC) Plant started manufacturing operation from April 2015.In 202223, M/s Anupam Rasayan India Limited (ARIL) acquired 24,89,802 shares held by Aditya Birla Group (ABG) through a Share Purchase Agreement dated 1st February 2022 and obtained joint control over the company along with the continuing promoter Tamil Nadu Industrial Development Corporation Limited (TIDCO). As per the provisions of the original Joint Venture Agreement (JV) signed by ABG and TIDCO, ARIL obtained the Management Control of the Company.The commissioning of Hydrofluoric Acid (DHF) Unit in October, 2024 doubled the capacity of the Company from 4,850 TPA to 29,700 TPA in FY2425. The Company further has commissioned first phase of 10,000 TPA Solar Grade Dilute Hydrofluoric Acid (DHF) Unit in June 2025.

As of Sep '25, Tanfac Industries’s market capitalisation stood at ₹4,187.60 crores. Shareholding as of Sep '25 shows promoters holding 51.8%, with FIIs at 0.1%, DIIs at 0.4%, and public at 47.6%.

As of 24 Dec 2025, Tanfac Industries share price is ₹4198.1. The stock opened at ₹4200 and had closed at ₹4241.1 the previous day. During today’s trading session, Tanfac Industries share price moved between ₹4,090.05 and ₹4,264.80, with an average price for the day of ₹4177.43. Over the last 52 weeks, the stock has recorded a low of ₹2,510.00 and a high of ₹5,064.30. In terms of performance, Tanfac Industries share price has increased by 24.8% over the past six months and has increased by 40.45% over the last year.