Product Quantum (Rs. Cr) (SEBI) Quantum (Rs. Cr) (Other FSR) Long Term Rating Short Term Rating Regulated By
Bank Loan Ratings 0.00 116.00 ACUITE BBB+ | Stable | Assigned - RBI
Bank Loan Ratings 0.00 93.00 ACUITE BBB+ | Stable | Upgraded - RBI
Bank Loan Ratings 0.00 8.50 - ACUITE A2+ | Upgraded RBI
Total Outstanding 0.00 217.50 - - -
Total Withdrawn 0.00 0.00 - - -
Note:- For activities or ratings of instruments falling under the purview of Financial Sector Regulators other than SEBI, the grievance / dispute redressal mechanisms and investor protection mechanisms provided by SEBI shall not be available.
 
Rating Rationale

­Acuite has upgraded its long-term rating to 'ACUITE BBB+' (read as ACUITE triple B plus) from 'ACUITE BBB' (read as ACUITE triple B) and short-term rating to 'ACUITE A2+' (read as ACUITE A two plus) from 'ACUITE A2' (read as ACUITE A two) on Rs.101.50 Cr. bank facilities of Santhi Processing Unit Private Limited (SPUPL). The outlook is 'Stable'.

Acuite also has assigned its long-term rating of 'ACUITE BBB+' (read as ACUITE triple B plus) on Rs.116.00 Cr. additional bank facilities of Santhi Processing Unit Private Limited. The outlook is 'Stable'.

Rationale for Rating:
The rating upgrade factors in the sustained improvement in SPUPL’s operating performance driven by capacity expansion, leading to higher scale and steady revenue growth. Additionally, profitability also improved, supported by stable realizations, lower raw material costs and increased usage of captive power. The rating also draws comfort from the efficient working capital operations, adequate liquidity position, healthy financial risk profile with healthy debt protection metrics despite of the ongoing debt-funded capex. However, the rating is constrained by intense competition in the industry, risk of dependency on job work and customer concentration risk on the revenue profile.


About the Company

Tamil Nadu-based Santhi Processing Unit Private Limited (SPUPL) was originally established in 1980 by Mr. S. Duraisamy and was subsequently reconstituted as a private limited company in 2000. The company is currently managed by Mrs. Duraisamy Sumathi, Mr. Sinnusamy Duraisamy and Mrs. Vinodini Duraisamy. SPUPL operates as a fully integrated textile manufacturing unit with operations spanning from spinning to fabric finishing and caters to leading international brands such as Marco Polo, Mothercare, Tommy Hilfiger, among others.

 
Unsupported Rating
­Not applicable
 
Analytical Approach

­Acuité has considered the standalone business and financial risk profile of Santhi Processing Unit Private Limited (SPUPL) to arrive at the rating

 
Key Rating Drivers

Strengths

Experienced management supporting sustained improvement in operating performance:
Santhi Processing Unit Private Limited (SPUPL) benefits from the extensive experience of its promoter, Mr. S.?Duraisamy, who has over four decades of experience in the textile industry, which has enabled the company to establish strong operational capabilities and longstanding relationships with suppliers and customers. Backed by this experienced management, SPUPL has demonstrated a steady improvement in its operating performance, with revenues estimated to have increased to ~Rs.495 ?Cr. in FY2026 from Rs.454.11?Cr. in FY2025, driven by capacity expansion and stable realizations. Operating profitability has also improved steadily over the years and also expected to strengthen further, with margins estimated at 7.5–8.5 percent, supported by lower raw material costs and increased usage of captive solar and wind power. The company operates as an integrated textile player with sizeable spinning and weaving capacities and in-house power facilities, which lends stability to operations. Acuité believes that the promoter’s execution capability, coupled with ongoing capacity augmentation and cost efficiencies, will continue to support SPUPL’s scale and profitability over the medium term.

Healthy financial risk profile:
SPUPL’s financial risk profile is healthy, marked by moderate networth, healthy capital structure and debt protection metrics. Company’s net worth stood improved at Rs.88.84 Cr. as on March 31, 2025 compared to Rs.74.73 Cr. as on March 31, 2024, on account of accretion for profits to reserves despite buy back of shares worth Rs.2.53 Cr. in FY2025. The gearing level remained below unity at 0.73 times as on March 31, 2025 compared to 0.87 times as on March 31, 2024. The debt protection metrics stood at healthy with interest coverage of 4.80 times and debt service coverage ratio (DSCR) of 1.97 times as on March 31, 2025 as against 3.63 times and 1.79 times, respectively for FY2024. Besides Debt to EBITDA marginally improved to1.63 times as on March 31, 2025 from 2.52 times of previous year. During FY2026, the long-term debt position is estimated to increase by Rs.17-17.5 Cr. majorly towards capital expenditure, while sanctioned working capital limits were enhanced to Rs. 60 Cr. from Rs.35 Cr, majorly to fund the increasing working capital requirements. Acuité believes that despite the debt funded capex company’s financial risk profile will remain above average on account of its health networth and expected improvement in profitability.

Efficient working capital operations
SPUPL’s working capital operations are efficiently managed as reflected by its gross current asset (GCA) of 81 days, supported by lower inventory days of 13 in FY2025. The company benefits from established relationships with customers, resulting in a debtor days of 37 days in FY2025 against 44 days in FY2024. Similarly, the company makes payment to its suppliers up on realizing its debtors, resulting in a creditor days of 43 days in FY2025 against 36 days in FY2024. This has led to moderate to high dependency on its fund based working capital limits, which were utilized at an average of ~88 percent over the past 12 months ending March, 2026. Acuite believes, the company’s ability in maintaining the efficient working capital operations will be a key rating sensitive.


Weaknesses

Customer concentration risk:
SPUPL remains exposed to customer concentration risk, with its top ten customers accounting for around 79 percent of total revenues in FY2026 (Rs.353.95 Cr. out of Rs.445.86 Cr), largely driven by sales through merchant exporters, which contributed around 65 percent of the overall revenues. Further, the company has a single-customer exposure, with its top customer accounting for about 25 percent of total revenues in FY2026. While SPUPL has long-standing relationships with its customers of over 15 years, a concentrated customer profile exposes the company to risks related to order concentration, pricing pressure and demand fluctuations in end markets. Acuité believes that customer concentration remains a key credit risk and will remain a rating sensitivity going forward.

­Intense competition in the industry
SPUPL operates in a highly fragmented and competitive segment of textile value chain. This segment is marked by the presence of a large number of small to mid-sized players, especially in textile hubs like Tamil Nadu, Gujarat and Maharashtra. Many players operate as job-workers for large garment or fabric manufacturers, bidding on processing contracts where price and turnaround time are the primary differentiators. As a result, price competition is stiff, which may also limit the pricing power of individual players. This emphasises the need for maintaining customer relations and strengthening the integrated operations, to sustain the profitability. SPUPL is currently incurring capex around Rs.63.00 Cr. for solar power and a processing unit. The solar capex is expected to meet around 75-80 percent of the electricity usage and the processing unit is expected to strengthen the backward integration and reduce the dependency on job work of the yarn to fabric.

Risk of dependency on outsourced manufacturing operations:
The company continues to rely significantly on third-party processors for its key processors for its key operations. Such reliance exposes the company to operational risks, including limited control over quality and consistency and constrains its ability to capture higher margins. However, the associated risks are partially mitigated by the company’s established relationships with experienced outsourcing partners. The company is also planning to undertake capex to integrate its business operations which is likely to mitigate the dependency risk on outsourcing manufacturing and also improve the company's business risk profile and profitability.

Rating Sensitivities

Potential triggers (individual or collective) for an upward rating action:
  • ­Improvement in scale of operations with revenues above Rs.600Cr at stable profitability margins.
  • Sustaining efficient working capital operations.
Potential triggers (individual or collective) for a downward rating action:
  • ­Decline in the operating performance with revenues falling below Rs 350-400 Crs or decline in operating margin.
  • Elongation in working capital cycle.
  • Significant deterioration in the financial risk profile due to higher than expected debt infusion.
Liquidity Position
Adequate

SPUPL has adequate liquidity, marked by comfortable cash accruals vis-à-vis its debt obligations and availability of free deposits. The company reported cash accruals of Rs.25.65 Cr. during FY2025 against repayment obligations of Rs.8.92 Cr. Going forward, accruals are expected to remain in the range of Rs.28–35 Cr during FY2026–FY2028, which are considered sufficient to meet the committed capex funding requirement of around Rs.16 Cr. as well as repayment obligations of Rs.7.36–20.00 Cr. over the same period. Liquidity is further supported by efficient working capital management, as reflected by a GCA of 81 days in FY2025 and a current ratio of 1.41 times as on March 31, 2025. The bank limits were utilized at an average of ~88 percent over the past 12 months ending March, 2026. While unencumbered cash and bank balances were nominal at Rs.0.05 Cr, the presence of free fixed deposits of Rs.2.27 Cr provides additional liquidity comfort. 

 
Outlook: Stable
­
 
Other Factors affecting Rating
­None
 

Particulars Unit FY 25 (Actual) FY 24 (Actual)
Operating Income Rs. Cr. 454.11 336.72
PAT Rs. Cr. 16.63 8.53
PAT Margin (%) 3.66 2.53
Total Debt/Tangible Net Worth Times 0.73 0.87
PBDIT/Interest Times 4.80 3.63
Status of non-cooperation with previous CRA (if applicable)
­Not applicable
 
Any other information
­None
 
Applicable Criteria
• Default Recognition :- https://www.acuite.in/view-rating-criteria-52.htm
• Manufacturing Entities: https://www.acuite.in/view-rating-criteria-59.htm
• Application Of Financial Ratios And Adjustments: https://www.acuite.in/view-rating-criteria-53.htm
Note on complexity levels of the rated instrument

Date Name of Instruments/Facilities Term Amount (Rs. Cr) Rating/Outlook
03 Jun 2025 Letter of Credit Short Term 8.00 ACUITE A2 (Reaffirmed)
Bank Guarantee (BLR) Short Term 0.50 ACUITE A2 (Reaffirmed)
Packing Credit Short Term 12.00 ACUITE A2 (Reaffirmed)
Letter of Credit Short Term 8.00 ACUITE A2 (Reaffirmed)
Proposed Short Term Bank Facility Short Term 3.00 ACUITE A2 (Reaffirmed)
Cash Credit Long Term 35.00 ACUITE BBB | Stable (Reaffirmed)
Proposed Long Term Bank Facility Long Term 3.92 ACUITE BBB | Stable (Reaffirmed)
Term Loan Long Term 13.35 ACUITE BBB | Stable (Reaffirmed)
Term Loan Long Term 2.13 ACUITE BBB | Stable (Reaffirmed)
Term Loan Long Term 2.77 ACUITE BBB | Stable (Reaffirmed)
Term Loan Long Term 4.07 ACUITE BBB | Stable (Reaffirmed)
Term Loan Long Term 8.76 ACUITE BBB | Stable (Reaffirmed)
05 Mar 2024 Bills Discounting Short Term 20.00 ACUITE A2 (Reaffirmed)
Letter of Credit Short Term 4.00 ACUITE A2 (Reaffirmed)
Bank Guarantee (BLR) Short Term 0.50 ACUITE A2 (Reaffirmed)
Packing Credit Short Term 7.00 ACUITE A2 (Assigned)
Cash Credit Long Term 25.00 ACUITE BBB | Stable (Reaffirmed)
Term Loan Long Term 2.11 ACUITE BBB | Stable (Reaffirmed)
Term Loan Long Term 3.21 ACUITE BBB | Stable (Reaffirmed)
Term Loan Long Term 2.38 ACUITE BBB | Stable (Reaffirmed)
Term Loan Long Term 3.70 ACUITE BBB | Stable (Reaffirmed)
Term Loan Long Term 6.11 ACUITE BBB | Stable (Reaffirmed)
Proposed Long Term Bank Facility Long Term 0.49 ACUITE BBB | Stable (Reaffirmed)
Term Loan Long Term 14.70 ACUITE BBB | Stable (Assigned)
Term Loan Long Term 12.00 ACUITE BBB | Stable (Assigned)
Proposed Long Term Bank Facility Long Term 0.30 ACUITE BBB | Stable (Assigned)
01 Feb 2024 Bills Discounting Short Term 20.00 ACUITE A2 (Upgraded from ACUITE A3)
Letter of Credit Short Term 4.00 ACUITE A2 (Upgraded from ACUITE A3)
Bank Guarantee (BLR) Short Term 0.50 ACUITE A2 (Upgraded from ACUITE A3)
Cash Credit Long Term 25.00 ACUITE BBB | Stable (Upgraded from ACUITE BBB- | Stable)
Term Loan Long Term 2.11 ACUITE BBB | Stable (Upgraded from ACUITE BBB- | Stable)
Term Loan Long Term 3.21 ACUITE BBB | Stable (Upgraded from ACUITE BBB- | Stable)
Term Loan Long Term 2.38 ACUITE BBB | Stable (Upgraded from ACUITE BBB- | Stable)
Term Loan Long Term 3.70 ACUITE BBB | Stable (Upgraded from ACUITE BBB- | Stable)
Term Loan Long Term 6.11 ACUITE BBB | Stable (Upgraded from ACUITE BBB- | Stable)
Proposed Long Term Bank Facility Long Term 0.49 ACUITE BBB | Stable (Upgraded from ACUITE BBB- | Stable)
04 Jan 2024 Bills Discounting Short Term 20.00 ACUITE A3 (Reaffirmed)
Letter of Credit Short Term 4.00 ACUITE A3 (Reaffirmed)
Bank Guarantee (BLR) Short Term 0.50 ACUITE A3 (Reaffirmed)
Cash Credit Long Term 25.00 ACUITE BBB- | Stable (Reaffirmed)
Term Loan Long Term 2.11 ACUITE BBB- | Stable (Reaffirmed)
Term Loan Long Term 3.21 ACUITE BBB- | Stable (Reaffirmed)
Term Loan Long Term 3.70 ACUITE BBB- | Stable (Reaffirmed)
Term Loan Long Term 2.38 ACUITE BBB- | Stable (Reaffirmed)
Term Loan Long Term 6.11 ACUITE BBB- | Stable (Reaffirmed)
Proposed Long Term Bank Facility Long Term 0.49 ACUITE BBB- | Stable (Reaffirmed)
­

Lender’s Name ISIN Facilities Listing Status Regulated By Date Of Issuance Coupon Rate Maturity Date Quantum
(Rs. Cr.)
Complexity Level Rating
H D F C Bank Limited Not avl. / Not appl. Bank Guarantee (BLR) Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. Not avl. / Not appl. 0.50 Simple ACUITE A2+ | Upgraded ( from ACUITE A2 )
State Bank of India Not avl. / Not appl. Cash Credit Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. Not avl. / Not appl. 25.00 Simple ACUITE BBB+ | Stable | Upgraded ( from ACUITE BBB )
H D F C Bank Limited Not avl. / Not appl. Cash Credit Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. Not avl. / Not appl. 61.00 Simple ACUITE BBB+ | Stable | Assigned
H D F C Bank Limited Not avl. / Not appl. Letter of Credit Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. Not avl. / Not appl. 8.00 Simple ACUITE A2+ | Upgraded ( from ACUITE A2 )
Not Applicable Not avl. / Not appl. Proposed Long Term Bank Facility Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. Not avl. / Not appl. 43.48 Simple ACUITE BBB+ | Stable | Upgraded ( from ACUITE BBB )
Not Applicable Not avl. / Not appl. Proposed Long Term Bank Facility Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. Not avl. / Not appl. 2.00 Simple ACUITE BBB+ | Stable | Assigned
State Bank of India Not avl. / Not appl. Term Loan Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. 31 Mar 2030 11.52 Simple ACUITE BBB+ | Stable | Upgraded ( from ACUITE BBB )
H D F C Bank Limited Not avl. / Not appl. Term Loan Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. 30 Jun 2027 1.64 Simple ACUITE BBB+ | Stable | Upgraded ( from ACUITE BBB )
H D F C Bank Limited Not avl. / Not appl. Term Loan Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. 20 Oct 2027 1.40 Simple ACUITE BBB+ | Stable | Upgraded ( from ACUITE BBB )
H D F C Bank Limited Not avl. / Not appl. Term Loan Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. 03 Nov 2028 2.82 Simple ACUITE BBB+ | Stable | Upgraded ( from ACUITE BBB )
H D F C Bank Limited Not avl. / Not appl. Term Loan Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. 20 Jul 2030 7.14 Simple ACUITE BBB+ | Stable | Upgraded ( from ACUITE BBB )
H D F C Bank Limited Not avl. / Not appl. Term Loan Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. 31 Jan 2032 25.50 Simple ACUITE BBB+ | Stable | Assigned
H D F C Bank Limited Not avl. / Not appl. Term Loan Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. 31 Jan 2032 22.50 Simple ACUITE BBB+ | Stable | Assigned
State Bank of India Not avl. / Not appl. Term Loan Unlisted RBI Not avl. / Not appl. Not avl. / Not appl. 31 Jan 2030 5.00 Simple ACUITE BBB+ | Stable | Assigned
Note:- For activities or ratings of instruments falling under the purview of Financial Sector Regulators other than SEBI, the grievance / dispute redressal mechanisms and investor protection mechanisms provided by SEBI shall not be available.

Contacts

List of instruments and names of regulators of the instruments

© Acuité Ratings & Research Limited. All Rights Reserved.www.acuite.in