Tanfac Industries Limited makes a corporate announcement

Current AHF utilization is approximately 75% in Q1 FY27. This is below the 95% FY26 utilization reported after the expanded hydrofluoric acid capacity was commissioned, although the comparison is between a quarterly rate and a full-year rate. Management also referred to 73% for the broader HF plant in the same call; 75% is the AHF-specific figure. ^{[1] [2]}

Alignment with the Annual Report

• The expansion increased HF capacity from approximately 14,850 TPA to around 30,000 TPA and was commissioned in October 2024. ^[3]
• At 75% utilization, the business is operating below the FY26 near-full-utilization benchmark by approximately 20 percentage points, but still has meaningful headroom to ramp volumes. This should not be read as a confirmed structural decline because FY26 is a full-year measure while Q1 FY27 is a quarterly run rate.
• The Annual Report’s quantified volume opportunity is primarily a market projection, rather than a separately stated TANFAC AHF volume-growth target: Indian AHF demand is projected to rise from 110 KT in FY26E to 175 KT by FY31P, implying a 9.7% CAGR. ^[4]
• Downstream solar-grade DHF is the stronger growth lever: the Indian market is projected to grow from 19.2 KT to 80 KT over the same period, a 33.0% CAGR, while TANFAC’s solar-grade DHF orders cover close to 85% of annual capacity. ^{[5] [6]}

Analyst read: the current 75% rate is directionally consistent with a ramp-up thesis, but it has not yet returned to the 95% FY26 level. Future volume growth is expected to come not only from higher AHF utilization but also from converting AHF internally into solar-grade DHF and HFC-32. Management expects utilization to exceed 90% in the coming year, while acknowledging that captive HFC-32 consumption could temporarily reduce merchant AHF sales. ^[7]

Tanfac’s FY24 response was a combination of supplier diversification, currency hedging, selective customer pass-through and process efficiency—not a fully disclosed Fluorspar-indexed pricing model. The result was partial protection: production reached a record level, but lower realisations still compressed profitability. FY24 EBITDA was Rs 77.79 Crores on total revenue of Rs 385.22 Crores, implying a 20.19% margin; Q4 FY24 margin was lower at 17.56%. ^[8]

What changed in Fluorspar exposure

• Fluorspar consumption increased from Rs 114.86 Crores in FY23 to Rs 139.51 Crores in FY24, a derived increase of 21.46%. It represented approximately 63.29% of FY24 raw-material consumption of Rs 220.44 Crores. These are consumption values, not unit-price data, so they do not by themselves prove that Fluorspar prices rose by 21.46%. ^[9]
• Management reported that FY24 production volumes grew by approximately 20–22% despite lower realisations, with plants operating at optimum capacity. ^[10]

Pass-through and operating mitigants

• Customer pass-through: The company stated that raw-material price increases were passed on to customers as part of its geopolitical and cost-risk mitigation approach. ^[11]
• Supplier diversification: Tanfac broadened its vendor base beyond China and sought alternative regional sources to reduce supply concentration and cost volatility. ^[11]
• FX hedging: Since imported Fluorspar costs are affected by the US dollar, the company used a hedging policy to cover net foreign-exchange exposure and protect margins and cash flows. ^[11]
• Lower Fluorspar consumption per unit: Process-improvement initiatives reduced AHF losses and improved scrubber efficiency, which management said led to lower Fluorspar usage. ^[12]
• Downstream value addition: The company also pursued alternative downstream products and process improvements to stabilise costs and support competitive pricing. ^[11]

The FY24 disclosures do not specify a Fluorspar-linked formula, contractual reset frequency, or pass-through lag. Those mechanics could not be confirmed for FY24. Therefore, the 20.19% annual margin should be read as evidence of partial cost recovery plus operating efficiencies, rather than proof of complete input-cost protection. The lower 17.56% Q4 margin and management’s reference to reduced realisations are consistent with some timing or effectiveness gap in recovering cost pressure. ^{[8] [10]}

Inventory strategy

• Management said inventory levels were closely monitored to avoid excessive credit exposure and preserve financial stability. ^[11]
• FY24 finished-goods inventory declined from Rs 5.81 Crores at opening to Rs 5.44 Crores at closing; the P&L therefore recorded an inventory increase expense of Rs 0.37 Crores. ^[9]
• This points to working-capital discipline rather than a disclosed strategy of building a large finished-goods buffer. Fluorspar raw-material inventory levels, stock days and any price-protection purchases were not separately quantified, so an inventory-led hedge against Fluorspar volatility could not be confirmed.

For later context, the company subsequently described a 30–45-day pass-through lag for sulphur-price increases, but that commentary relates to a later period and to sulphur rather than FY24 Fluorspar; it should not be retrofitted into the FY24 margin explanation. ^[13]

The latest investor presentation reports an 80%/20% revenue split, but the extracted segment disclosure does not preserve the labels identifying which share is commodity chemicals and which is specialty chemicals. Therefore, the exact commodity-versus-specialty split could not be confirmed from the cited material. ^[14]

Analytical read: the company’s disclosures establish a clear directional target—greater specialty and value-added contribution—but not a quantified end-state mix. The Solar Grade DHF platform and planned HFC-32 facility are intended to move the portfolio toward higher-value fluorinated products, while the company describes this as a transition rather than specifying, for example, a 50:50 or 70:30 product mix target. ^{[17] [16]}

Accordingly, the defensible comparison is current 80%/20% reported split versus a qualitative specialty-mix expansion strategy; a precise variance to a strategic target cannot be calculated.