Supreme Petrochem's Credit Rating Outlook Revised to Stable by CRISIL Amid Operating Challenges
CRISIL has revised Supreme Petrochem Ltd's long-term rating outlook to 'Stable' from 'Positive' while reaffirming AA- and A1+ ratings on total bank facilities of Rs 1900 crore. The revision reflects operating margin decline to ~7.0% in nine months ended December 2025 from 8.9% in fiscal 2025, and ABS capacity delays due to equipment failure. Despite challenges, the company maintains strong financial position with Rs 463 crore liquid surplus, debt-free balance sheet, and market leadership in PS and EPS segments with over 50% market share.

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Supreme Petrochem has received a credit rating outlook revision from CRISIL, with the rating agency changing its long-term outlook to 'Stable' from 'Positive' while maintaining the company's strong credit ratings. The revision comes amid operational challenges and delays in new capacity ramp-up.
Rating Action Details
| Rating Type: | Current Rating | Previous Outlook | Total Facilities |
|---|---|---|---|
| Long Term Rating: | CRISIL AA-/Stable | Positive | Rs 1900 crore |
| Short Term Rating: | CRISIL A1+ | Reaffirmed | - |
CRISIL has revised its outlook on Supreme Petrochem's long-term bank facilities while reaffirming the rating at 'CRISIL AA-'. The short-term rating of 'CRISIL A1+' has been reaffirmed without changes.
Operating Performance Challenges
The outlook revision reflects recent moderation in the company's operating profitability and unexpected delays in commercial ramp-up of new mass acrylonitrile butadiene styrene (ABS) capacity. Operating margin declined to approximately 7.0% in the nine months ended December 31, 2025, compared to 8.9% in fiscal 2025.
Key performance metrics show:
| Parameter: | Details |
|---|---|
| PS and EPS Volume Growth: | 10% year-on-year in fiscal 2025 |
| Expected Medium-term Growth: | 4-6% annually in base business |
| Current Operating Margin: | ~7.0% (nine months ended Dec 2025) |
| Previous Operating Margin: | 8.9% (fiscal 2025) |
The compression in operating margin stems from lower realisations and overhead under-absorption amid subdued demand from original equipment manufacturers, alongside suspension of ABS operations due to equipment failure.
ABS Project Setbacks
Supreme Petrochem is implementing an ABS project with total capacity of 140,000 MTPA at its Amdoshi plant, executed in two phases of 70,000 MTPA each. While phase one was commissioned in September 2025, operations were suspended in December 2025 due to failure of proprietary equipment.
| ABS Project Details: | Specifications |
|---|---|
| Total Capacity: | 140,000 MTPA |
| Phase Structure: | Two phases of 70,000 MTPA each |
| Phase 1 Commission: | September 2025 |
| Current Status: | Suspended (December 2025) |
| Technology Partner: | Versa S.p.A (Italy) |
The company is working with its technology partner to restore operations, with impact partially mitigated as the plant is fully insured and under warranty.
Strategic Acquisition and Expansion
In April 2025, Supreme Petrochem acquired 80% equity stake in Xmold Polymers Pvt Ltd for approximately Rs 31 crore, funded entirely through internal accrual. The company plans to acquire the remaining 20% by March 2027, valuing 100% equity at approximately Rs 40 crore.
Xmold operates a 15,000 TPA polymer compounding plant and serves as an established tier 2 supplier to automobile and appliance OEMs. The acquisition provides immediate captive customer base for Supreme Petrochem's newly added ABS capacity.
Strong Financial Position Maintained
Despite operational challenges, the company maintains a robust financial risk profile with nil material debt and strong liquidity position. As of December 31, 2025, Supreme Petrochem held liquid surplus of Rs 463 crore.
| Financial Highlights: | FY2025 | FY2024 |
|---|---|---|
| Operating Income: | Rs 6023 crore | Rs 5253 crore |
| Adjusted PAT: | Rs 391 crore | Rs 346 crore |
| PAT Margin: | 6.5% | 6.6% |
| Debt/Networth: | 0.06 times | 0.06 times |
The company plans capital expenditure of Rs 250-350 crore annually over fiscals 2026-2029, to be funded entirely through available liquid surplus and internal accrual. Supreme Petrochem is expected to maintain liquid surplus of Rs 400-500 crore and debt-free balance sheet over the medium term.
Market Leadership Position
Supreme Petrochem maintains over 50% market share in the PS and EPS segments combined, with effective capacity of 300,000 tonne for PS and 118,000 tonne for EPS. The company benefits from high-quality product offerings and established relationships with customers across over 100 countries, holding recognition as a Three Star Export House valid till March 31, 2028.
Historical Stock Returns for Supreme Petrochem
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +10.21% | +10.19% | +42.95% | -6.68% | +27.60% | +252.36% |


































