Key Rating Drivers & Detailed Description
Strengths:
* Strong market position in the domestic carbon black industry
The company is the second-largest player after Philips Carbon Black Ltd in the domestic market, with a share of 30-35%. It has increased production capacity by 80,000 tonne per annum (tpa) in April 2021, taking the overall capacity to 3,77,000 tpa. The manufacturing facilities are located close to tyre manufacturers, to minimise logistics cost.
Capacity utilisation rate was over 84% in fiscal 2021, marginally lower than 87% in fiscal 2020. The utilisation dropped to 30% in the first quarter of fiscal 2021 due to Covid-19 pandemic-induced lockdowns, but saw healthy recovery from the second quarter. Consequently, the overall sales volume for carbon black, which is primarily utilised in the tyre manufacturing process, declined by just 3% in fiscal 2021 over the previous fiscal. The recovery in sales volume continued in the initial two months of fiscal 2022 as well. While the second wave of the pandemic may marginally moderate the sales volume during the next few months, CRISIL Ratings expects a double-digit recovery in sales volumes in fiscal 2022, supported by the strong market position and stable demand.
* Reputed clientele
The company mainly caters to large tyre manufacturers, and draws almost 90% of total revenue from the tyre segment. A large scale of operations, coupled with timely and quality service, supports the maintenance of a healthy relationship with key customers.
* Benefits of strong parentage
The company is a wholly owned subsidiary of SKI Carbon Black (Mauritius) Ltd (SKI Carbon Black), which is the holding company for all carbon black business entities of the Aditya Birla group, and operates under the common brand, Birla Carbon. SKI Carbon Black is also one of the world’s largest producers of carbon black, with an installed capacity of around 20 lakh tpa. A geographically diversified business profile enables benefits of marketing under a common brand, and central procurement of feedstock. An in-house research and development centre focuses on yield enhancement through technology initiatives, thereby lowering cost of production and driving process improvements.
* Strong financial risk profile
The operating margin was maintained at 17.2% in fiscal 2021 (provisional), marginally higher than 15.7% in the previous fiscal. Further, the gearing remains comfortable and has reduced to 0.3 time as on March 31, 2021, from 0.6 time as on March 31, 2020. This was owing to reduction in debt as receipts from redemption of loans and advances were largely used to lower debt to Rs 613 crore as on March 31, 2021, from Rs 1,208 crore as on March 31, 2020.
Debt protection metrics were healthy, with interest coverage and net cash accrual to adjusted debt ratios of about 5 times and 0.6 time respectively, for fiscal 2021. With healthy cash accrual and lower debt, the net cash accrual to adjusted debt ratio is expected to improve to 4 times in fiscal 2022.
* Moderate working capital cycle
Working capital requirement is expected to remain moderate. While raw material and finished goods inventory of average 45 days and 10 days is maintained respectively, raw materials are sourced through 180-day letters of credit. On the other hand, credit of 90 days is provided to customers. Payables increased at the end of fiscal 2021 due to raw materials received at the end of March 2021. Receivables were high due to higher sales in the fourth quarter. .
Weaknesses
* Exposure to risks related to removal of anti-dumping duty on carbon black
The government of India on November 18, 2015, had imposed an anti-dumping duty on carbon black originating in or exported from China and Russia; this levy was valid till December 2020. On January 5, 2021, the government decided not to impose such duty. Although there was no impact of this on demand, CRISIL Ratings will continue to monitor any effect on the business of the company.
* High susceptibility to cyclicality in the automobile industry
Demand for domestic carbon black depends on growth of the tyre industry. Hence, any fluctuation in demand from this industry, owing to slowdown in the automobile industry, can adversely impact revenue from the original equipment manufacturer segment.
* Exposure to volatility in crude oil prices and forex rates
Carbon black feedstock (CBFS), derived from crude oil, is a major raw material for carbon black production. Hence, any increase in crude oil prices may drive up CBFS prices, and thus increase the operating cost of players such as BCIPL. However, the company passes on such price hikes to customers, thereby mitigating any risk to profitability. Further, exposure to volatility in forex rates, is largely mitigated by entering into forward contracts.
* Support towards group companies
The loans and advances to group companies have reduced to Rs 1,414 crore as on May 31, 2021, from Rs 2,245 crore as on March 31, 2020. Based on discussions with the management, CRISIL Ratings understands these outstanding amounts are interest bearing and repayable on demand; interest is being received in time. Any sustained increase in such loans and advances and inability to recall them in a timely manner, affecting overall liquidity, will be a key rating sensitivity factor.