Kothari Petrochemicals share price & results
- Jun 2026
- Sept 2026
Chennai-based single-plant manufacturer of Polyisobutylene (PIB), a specialty petrochemical polymer, with captive thermal-and-solar power generation.
Reported
The figures, each with its period
Each figure keeps its basis and period; nothing is filled in.
| Metric | Value | Change | Basis | Period | Note |
|---|---|---|---|---|---|
| Revenue | 146 | −9.3% YoY | Quarterly, as filed | Quarter to Jun 2026 | Revenue from operations as filed. |
| Operating margin | 15.0 | +1.0 pts YoY | Operating profit / revenue | Quarter to Jun 2026 | For the quarter; a change is in percentage points. |
| Net profit | 17.0 | −5.6% YoY | Quarterly, as filed | Quarter to Jun 2026 | Profit after tax as filed. |
| Return on equity | −3.8 pts | Trailing twelve months | TTM · period unavailable | Not in the analysed materials. No older figure is substituted. | |
| Free cash flow margin | +2.2 pts | Fiscal year | FY · period unavailable | Not in the analysed materials. No older figure is substituted. | |
| Revenue growth (YoY) | −7.0 pts | Trailing twelve months | TTM · period unavailable | Not in the analysed materials. No older figure is substituted. |
Price
Performance −23.4% 1Y
1Y: ₹142.34 on 24 Oct 2025 → ₹109.08. High ₹152.02 (3 Nov 2025), low ₹95.12 (30 Mar 2026).
- Previous close
- ₹106.93
- Market cap
- ₹640 Cr
- 52-week range
- ₹95.12 – ₹152.02
- One year
- −23.32%
Overview
- Symbol
- NSE:KOTHARIPET
- Sector
- Chemicals
- Industry
- Commodities
- Exchange
- NSE
- Currency
- INR
What Kothari Petrochemicals Limited does
Based on the company's own presentations, annual report and earnings calls.
Kothari Petrochemicals Limited manufactures Polyisobutylene (PIB) at a single integrated plant in Sathangadu Village, Manali, Chennai, Tamil Nadu. The plant runs its own Captive Power Plant supplemented by rooftop solar for its energy needs, and the company exports part of its PIB output. It holds ISO 9001, ISO 14001, ISO 45001 and ISO 50001 certifications for quality, environmental, safety and energy management, and operates a DSIR-recognized in-house R&D unit that develops new PIB applications.
Segments
- Polyisobutylene (PIB) manufacturing
- Manufacturing plants
- 1 (Manali, Chennai, Tamil Nadu)
- PIB production volume
- 37,995 MT (FY2024-25)
- Production vs annual target
- 87.6% (FY2024-25)
- Plant operating days
- 354 days (FY2024-25)
- Captive Power Plant operating days
- 301 days (FY2024-25)
- Installed solar power capacity
- 307 kW (247 kW existing + 60 kW added in FY2024-25)
Fundamentals
Ratios, each with its period
Current values with the period they cover; the trend reads across the 4 fiscal years held (Mar 2013 to Mar 2016).
Financials
What the filings say
Net profit, year on year: −6% (quarter to jun 2026 against jun 2025).
| Line item | Sept 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sept 2025 | Dec 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|---|---|---|---|
| Sales | 150 | 131 | 153 | 161 | 143 | 135 | 153 | 146 |
| Expenses | 129 | 113 | 130 | 138 | 118 | 109 | 129 | 125 |
| Operating profit | 21 | 18 | 23 | 23 | 25 | 25 | 24 | 22 |
| Operating margin | 14.0% | 14.0% | 15.0% | 14.0% | 17.0% | 19.0% | 16.0% | 15.0% |
| Other income | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 3 |
| Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Depreciation | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Profit before tax | 22 | 18 | 22 | 23 | 24 | 25 | 24 | 22 |
| Tax rate | 26.0% | 28.0% | 23.0% | 23.0% | 25.0% | 26.0% | 26.0% | 24.0% |
| Net profit | 16 | 13 | 17 | 18 | 18 | 19 | 18 | 17 |
| EPS (₹ per share) | 2.78 | 2.18 | 2.94 | 2.99 | 3.13 | 3.18 | 3.02 | 2.89 |
| Line item | Mar 2023 | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|---|
| Sales | 483 | 604 | 579 | 592 |
| Expenses | 425 | 507 | 498 | 494 |
| Operating profit | 57 | 95 | 80 | 97 |
| Other income | 8 | 8 | 12 | 8 |
| Interest | 3 | 1 | 0 | 0 |
| Depreciation | 8 | 8 | 8 | 8 |
| Profit before tax | 55 | 95 | 82 | 96 |
| Net profit | 39 | 64 | 65 | 73 |
| Line item | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Sept 2025 | Mar 2026 |
|---|---|---|---|---|---|---|
| Equity capital | 59 | 59 | 59 | 59 | 59 | 59 |
| Reserves | 97 | 133 | 187 | 247 | 277 | 313 |
| Borrowings | 12 | 23 | 0 | 3 | 3 | 2 |
| Other liabilities | 55 | 55 | 72 | 69 | 70 | 67 |
| Total liabilities | 223 | 270 | 319 | 378 | 409 | 442 |
| Fixed assets | 93 | 121 | 130 | 211 | 209 | 214 |
| Capital work in progress | 18 | 3 | 1 | 2 | 5 | 8 |
| Investments | 33 | 41 | 74 | 40 | 81 | 104 |
| Other assets | 79 | 105 | 114 | 126 | 114 | 115 |
| Total assets | 223 | 270 | 319 | 378 | 409 | 442 |
| Line item | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|---|---|---|
| Cash from operations | 30 | 19 | 26 | 72 | 59 | 81 |
| Cash from investing | -14 | -32 | -26 | -44 | -43 | -77 |
| Cash from financing | -4 | 8 | 5 | -33 | -7 | -7 |
| Net cash flow | 13 | -6 | 5 | -6 | 8 | -3 |
| Free cash flow | 25 | -2 | 7 | 57 | -27 | 62 |
| Line item | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|---|---|---|
| Debtor days | 30 | 28 | 36 | 36 | 33 | 38 |
| Inventory days | 50 | 38 | 38 | 30 | 40 | 27 |
| Days payable | 80 | 49 | 40 | 42 | 44 | 34 |
| Cash conversion cycle | 0 | 17 | 34 | 24 | 29 | 30 |
| Working capital days | 5 | 15 | 27 | 25 | 28 | 25 |
| Return on capital employed | 28.0% | 33.0% | 29.0% | 42.0% | 30.0% | 29.0% |
| Dividend payout | 0.0% | 0.0% | 19.0% | 16.0% | 0.0% | 0.0% |
What the price assumes
AttractiveTo justify its price of ₹109, this stock must grow earnings at -2% every year for 7 years. Our analysis caps realistic growth at ~23%. At that growth it is worth ₹400 — upside of 267%.
- Growth the price implies
- -1.7% a year
- for 7 years, fading to 4%
- It has actually compounded at
- 23.2% a year
- net profit, FY23–FY26 · EPS 22.8%
- The gap
- -0.2 pp
- 267% downside if it only repeats history
Ownership
Who owns it
Promoters hold 72.22% as of Sept 2026; institutions added 0.08 pts since Jun 2026.
- Promoters 72.22%
- Foreign institutions 0.08%
- Domestic institutions 0.10%
- Public 27.61%
Who is on the register
Named in the Sep 2026 filing
Every holder of Kothari Petrochemicals Limited above SEBI's 1% disclosure line, and what changed since Jun 2026.
| Holder | Stake | Change |
|---|---|---|
| 61.57% | unchanged | |
| 10.63% | unchanged | |
| 1.93% | unchanged | |
| 1.71% | unchanged | |
| 1.71% | unchanged | |
| 1.62% | unchanged | |
| 0.02% | unchanged |
A holder disappearing from this list has fallen below the 1% line — it is not necessarily a sale. Percentages are of total shares, as disclosed in the company's own filing. Who was buying across the market this quarter.
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